perf evsel: Rename struct perf_evsel to struct evsel

Rename struct perf_evsel to struct evsel, so we don't have a name clash
when we add struct perf_evsel in libperf.

Committer notes:

Added fixes for arm64, provided by Jiri.

Signed-off-by: Jiri Olsa <[e-mail]>
Cc: Alexander Shishkin <[e-mail]>
Cc: Alexey Budankov <[e-mail]>
Cc: Andi Kleen <[e-mail]>
Cc: Michael Petlan <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Link: http://lkml.kernel.org/r/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/arch/arm/util/auxtrace.c

···
 *auxtrace_record__init(struct perf_evlist *evlist, int *err)
 {
 	struct perf_pmu	*cs_etm_pmu;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool found_etm = false;
 	bool found_spe = false;
 	static struct perf_pmu **arm_spe_pmus = NULL;

tools/perf/arch/arm/util/cs-etm.c

···
 static bool cs_etm_is_etmv4(struct auxtrace_record *itr, int cpu);
 
 static int cs_etm_set_context_id(struct auxtrace_record *itr,
-				 struct perf_evsel *evsel, int cpu)
+				 struct evsel *evsel, int cpu)
 {
 	struct cs_etm_recording *ptr;
 	struct perf_pmu *cs_etm_pmu;
···
 }
 
 static int cs_etm_set_timestamp(struct auxtrace_record *itr,
-				struct perf_evsel *evsel, int cpu)
+				struct evsel *evsel, int cpu)
 {
 	struct cs_etm_recording *ptr;
 	struct perf_pmu *cs_etm_pmu;
···
 }
 
 static int cs_etm_set_option(struct auxtrace_record *itr,
-			     struct perf_evsel *evsel, u32 option)
+			     struct evsel *evsel, u32 option)
 {
 	int i, err = -EINVAL;
 	struct perf_cpu_map *event_cpus = evsel->evlist->cpus;
···
 }
 
 static int cs_etm_set_sink_attr(struct perf_pmu *pmu,
-				struct perf_evsel *evsel)
+				struct evsel *evsel)
 {
 	char msg[BUFSIZ], path[PATH_MAX], *sink;
 	struct perf_evsel_config_term *term;
···
 	struct cs_etm_recording *ptr =
 				container_of(itr, struct cs_etm_recording, itr);
 	struct perf_pmu *cs_etm_pmu = ptr->cs_etm_pmu;
-	struct perf_evsel *evsel, *cs_etm_evsel = NULL;
+	struct evsel *evsel, *cs_etm_evsel = NULL;
 	struct perf_cpu_map *cpus = evlist->cpus;
 	bool privileged = (geteuid() == 0 || perf_event_paranoid() < 0);
 	int err = 0;
···
 
 	/* Add dummy event to keep tracking */
 	if (opts->full_auxtrace) {
-		struct perf_evsel *tracking_evsel;
+		struct evsel *tracking_evsel;
 
 		err = parse_events(evlist, "dummy:u", NULL);
 		if (err)
···
 			container_of(itr, struct cs_etm_recording, itr);
 	struct perf_pmu *cs_etm_pmu = ptr->cs_etm_pmu;
 	struct perf_evlist *evlist = ptr->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->attr.type == cs_etm_pmu->type) {
···
 {
 	struct cs_etm_recording *ptr =
 			container_of(itr, struct cs_etm_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->cs_etm_pmu->type)
···
 {
 	struct cs_etm_recording *ptr =
 			container_of(itr, struct cs_etm_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->cs_etm_pmu->type)
···
 {
 	struct cs_etm_recording *ptr =
 			container_of(itr, struct cs_etm_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->cs_etm_pmu->type)

tools/perf/arch/arm64/util/arm-spe.c

···
 	struct arm_spe_recording *sper =
 			container_of(itr, struct arm_spe_recording, itr);
 	struct perf_pmu *arm_spe_pmu = sper->arm_spe_pmu;
-	struct perf_evsel *evsel, *arm_spe_evsel = NULL;
+	struct evsel *evsel, *arm_spe_evsel = NULL;
 	bool privileged = geteuid() == 0 || perf_event_paranoid() < 0;
-	struct perf_evsel *tracking_evsel;
+	struct evsel *tracking_evsel;
 	int err;
 
 	sper->evlist = evlist;
···
 {
 	struct arm_spe_recording *sper =
 			container_of(itr, struct arm_spe_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(sper->evlist, evsel) {
 		if (evsel->attr.type == sper->arm_spe_pmu->type)

tools/perf/arch/powerpc/util/kvm-stat.c

···
 const char *kvm_events_tp[NR_TPS + 1];
 const char *kvm_exit_reason;
 
-static void hcall_event_get_key(struct perf_evsel *evsel,
+static void hcall_event_get_key(struct evsel *evsel,
 				struct perf_sample *sample,
 				struct event_key *key)
 {
···
 	return "UNKNOWN";
 }
 
-static bool hcall_event_end(struct perf_evsel *evsel,
+static bool hcall_event_end(struct evsel *evsel,
 			    struct perf_sample *sample __maybe_unused,
 			    struct event_key *key __maybe_unused)
 {
 	return (!strcmp(evsel->name, kvm_events_tp[3]));
 }
 
-static bool hcall_event_begin(struct perf_evsel *evsel,
+static bool hcall_event_begin(struct evsel *evsel,
 			      struct perf_sample *sample, struct event_key *key)
 {
 	if (!strcmp(evsel->name, kvm_events_tp[2])) {

tools/perf/arch/s390/util/auxtrace.c

···
 					      int *err)
 {
 	struct auxtrace_record *aux;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	int diagnose = 0;
 
 	*err = 0;

tools/perf/arch/s390/util/kvm-stat.c

···
 const char *kvm_entry_trace = "kvm:kvm_s390_sie_enter";
 const char *kvm_exit_trace = "kvm:kvm_s390_sie_exit";
 
-static void event_icpt_insn_get_key(struct perf_evsel *evsel,
+static void event_icpt_insn_get_key(struct evsel *evsel,
 				    struct perf_sample *sample,
 				    struct event_key *key)
 {
···
 	key->exit_reasons = sie_icpt_insn_codes;
 }
 
-static void event_sigp_get_key(struct perf_evsel *evsel,
+static void event_sigp_get_key(struct evsel *evsel,
 			       struct perf_sample *sample,
 			       struct event_key *key)
 {
···
 	key->exit_reasons = sie_sigp_order_codes;
 }
 
-static void event_diag_get_key(struct perf_evsel *evsel,
+static void event_diag_get_key(struct evsel *evsel,
 			       struct perf_sample *sample,
 			       struct event_key *key)
 {
···
 	key->exit_reasons = sie_diagnose_codes;
 }
 
-static void event_icpt_prog_get_key(struct perf_evsel *evsel,
+static void event_icpt_prog_get_key(struct evsel *evsel,
 				    struct perf_sample *sample,
 				    struct event_key *key)
 {

tools/perf/arch/x86/tests/intel-cqm.c

···
 int test__intel_cqm_count_nmi_context(struct test *test __maybe_unused, int subtest __maybe_unused)
 {
 	struct perf_evlist *evlist = NULL;
-	struct perf_evsel *evsel = NULL;
+	struct evsel *evsel = NULL;
 	struct perf_event_attr pe;
 	int i, fd[2], flag, ret;
 	size_t mmap_len;

tools/perf/arch/x86/tests/perf-time-to-tsc.c

···
 	struct perf_thread_map *threads = NULL;
 	struct perf_cpu_map *cpus = NULL;
 	struct perf_evlist *evlist = NULL;
-	struct perf_evsel *evsel = NULL;
+	struct evsel *evsel = NULL;
 	int err = -1, ret, i;
 	const char *comm1, *comm2;
 	struct perf_tsc_conversion tc;

tools/perf/arch/x86/util/auxtrace.c

···
 {
 	struct perf_pmu *intel_pt_pmu;
 	struct perf_pmu *intel_bts_pmu;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool found_pt = false;
 	bool found_bts = false;
 

tools/perf/arch/x86/util/intel-bts.c

···
 	struct intel_bts_recording *btsr =
 			container_of(itr, struct intel_bts_recording, itr);
 	struct perf_pmu *intel_bts_pmu = btsr->intel_bts_pmu;
-	struct perf_evsel *evsel, *intel_bts_evsel = NULL;
+	struct evsel *evsel, *intel_bts_evsel = NULL;
 	const struct perf_cpu_map *cpus = evlist->cpus;
 	bool privileged = geteuid() == 0 || perf_event_paranoid() < 0;
 
···
 
 	/* Add dummy event to keep tracking */
 	if (opts->full_auxtrace) {
-		struct perf_evsel *tracking_evsel;
+		struct evsel *tracking_evsel;
 		int err;
 
 		err = parse_events(evlist, "dummy:u", NULL);
···
 {
 	struct intel_bts_recording *btsr =
 			container_of(itr, struct intel_bts_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(btsr->evlist, evsel) {
 		if (evsel->attr.type == btsr->intel_bts_pmu->type)
···
 {
 	struct intel_bts_recording *btsr =
 			container_of(itr, struct intel_bts_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(btsr->evlist, evsel) {
 		if (evsel->attr.type == btsr->intel_bts_pmu->type)
···
 {
 	struct intel_bts_recording *btsr =
 			container_of(itr, struct intel_bts_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(btsr->evlist, evsel) {
 		if (evsel->attr.type == btsr->intel_bts_pmu->type)

tools/perf/arch/x86/util/intel-pt.c

···
 static int intel_pt_read_config(struct perf_pmu *intel_pt_pmu, const char *str,
 				struct perf_evlist *evlist, u64 *res)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	u64 mask;
 
 	*res = 0;
···
 static const char *intel_pt_find_filter(struct perf_evlist *evlist,
 					struct perf_pmu *intel_pt_pmu)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->attr.type == intel_pt_pmu->type)
···
 static int intel_pt_track_switches(struct perf_evlist *evlist)
 {
 	const char *sched_switch = "sched:sched_switch";
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err;
 
 	if (!perf_evlist__can_select_event(evlist, sched_switch))
···
 }
 
 static int intel_pt_validate_config(struct perf_pmu *intel_pt_pmu,
-				    struct perf_evsel *evsel)
+				    struct evsel *evsel)
 {
 	int err;
 	char c;
···
 			container_of(itr, struct intel_pt_recording, itr);
 	struct perf_pmu *intel_pt_pmu = ptr->intel_pt_pmu;
 	bool have_timing_info, need_immediate = false;
-	struct perf_evsel *evsel, *intel_pt_evsel = NULL;
+	struct evsel *evsel, *intel_pt_evsel = NULL;
 	const struct perf_cpu_map *cpus = evlist->cpus;
 	bool privileged = geteuid() == 0 || perf_event_paranoid() < 0;
 	u64 tsc_bit;
···
 					!target__has_task(&opts->target);
 
 			if (!cpu_wide && perf_can_record_cpu_wide()) {
-				struct perf_evsel *switch_evsel;
+				struct evsel *switch_evsel;
 
 				err = parse_events(evlist, "dummy:u", NULL);
 				if (err)
···
 
 	/* Add dummy event to keep tracking */
 	if (opts->full_auxtrace) {
-		struct perf_evsel *tracking_evsel;
+		struct evsel *tracking_evsel;
 
 		err = parse_events(evlist, "dummy:u", NULL);
 		if (err)
···
 {
 	struct intel_pt_recording *ptr =
 			container_of(itr, struct intel_pt_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->intel_pt_pmu->type)
···
 {
 	struct intel_pt_recording *ptr =
 			container_of(itr, struct intel_pt_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->intel_pt_pmu->type)
···
 {
 	struct intel_pt_recording *ptr =
 			container_of(itr, struct intel_pt_recording, itr);
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->intel_pt_pmu->type)

tools/perf/arch/x86/util/kvm-stat.c

···
  * the time of MMIO write: kvm_mmio(KVM_TRACE_MMIO_WRITE...) -> kvm_entry
  * the time of MMIO read: kvm_exit -> kvm_mmio(KVM_TRACE_MMIO_READ...).
  */
-static void mmio_event_get_key(struct perf_evsel *evsel, struct perf_sample *sample,
+static void mmio_event_get_key(struct evsel *evsel, struct perf_sample *sample,
 			       struct event_key *key)
 {
 	key->key  = perf_evsel__intval(evsel, sample, "gpa");
···
 #define KVM_TRACE_MMIO_READ 1
 #define KVM_TRACE_MMIO_WRITE 2
 
-static bool mmio_event_begin(struct perf_evsel *evsel,
+static bool mmio_event_begin(struct evsel *evsel,
 			     struct perf_sample *sample, struct event_key *key)
 {
 	/* MMIO read begin event in kernel. */
···
 	return false;
 }
 
-static bool mmio_event_end(struct perf_evsel *evsel, struct perf_sample *sample,
+static bool mmio_event_end(struct evsel *evsel, struct perf_sample *sample,
 			   struct event_key *key)
 {
 	/* MMIO write end event in kernel. */
···
 };
 
  /* The time of emulation pio access is from kvm_pio to kvm_entry. */
-static void ioport_event_get_key(struct perf_evsel *evsel,
+static void ioport_event_get_key(struct evsel *evsel,
 				 struct perf_sample *sample,
 				 struct event_key *key)
 {
···
 	key->info = perf_evsel__intval(evsel, sample, "rw");
 }
 
-static bool ioport_event_begin(struct perf_evsel *evsel,
+static bool ioport_event_begin(struct evsel *evsel,
 			       struct perf_sample *sample,
 			       struct event_key *key)
 {
···
 	return false;
 }
 
-static bool ioport_event_end(struct perf_evsel *evsel,
+static bool ioport_event_end(struct evsel *evsel,
 			     struct perf_sample *sample __maybe_unused,
 			     struct event_key *key __maybe_unused)
 {

tools/perf/builtin-annotate.c

···
 	struct hist_entry *he = iter->he;
 	struct branch_info *bi;
 	struct perf_sample *sample = iter->sample;
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	int err;
 
 	bi = he->branch_info;
···
 	return err;
 }
 
-static int process_branch_callback(struct perf_evsel *evsel,
+static int process_branch_callback(struct evsel *evsel,
 				   struct perf_sample *sample,
 				   struct addr_location *al __maybe_unused,
 				   struct perf_annotate *ann,
···
 	return ui__has_annotation() || ann->use_stdio2;
 }
 
-static int perf_evsel__add_sample(struct perf_evsel *evsel,
+static int perf_evsel__add_sample(struct evsel *evsel,
 				  struct perf_sample *sample,
 				  struct addr_location *al,
 				  struct perf_annotate *ann,
···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct perf_annotate *ann = container_of(tool, struct perf_annotate, tool);
···
 }
 
 static int hist_entry__tty_annotate(struct hist_entry *he,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    struct perf_annotate *ann)
 {
 	if (!ann->use_stdio2)
···
 }
 
 static void hists__find_annotations(struct hists *hists,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    struct perf_annotate *ann)
 {
 	struct rb_node *nd = rb_first_cached(&hists->entries), *next;
···
 		if (use_browser == 2) {
 			int ret;
 			int (*annotate)(struct hist_entry *he,
-					struct perf_evsel *evsel,
+					struct evsel *evsel,
 					struct hist_browser_timer *hbt);
 
 			annotate = dlsym(perf_gtk_handle,
···
 {
 	int ret;
 	struct perf_session *session = ann->session;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	u64 total_nr_samples;
 
 	if (ann->cpu_list) {

tools/perf/builtin-c2c.c

···
 static int process_sample_event(struct perf_tool *tool __maybe_unused,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct c2c_hists *c2c_hists = &c2c.hists;
···
 static void print_c2c_info(FILE *out, struct perf_session *session)
 {
 	struct perf_evlist *evlist = session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool first = true;
 
 	fprintf(out, "=================================================\n");

tools/perf/builtin-diff.c

···
 static int diff__process_sample_event(struct perf_tool *tool,
 				      union perf_event *event,
 				      struct perf_sample *sample,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      struct machine *machine)
 {
 	struct perf_diff *pdiff = container_of(tool, struct perf_diff, tool);
···
 	},
 };
 
-static struct perf_evsel *evsel_match(struct perf_evsel *evsel,
+static struct evsel *evsel_match(struct evsel *evsel,
 				      struct perf_evlist *evlist)
 {
-	struct perf_evsel *e;
+	struct evsel *e;
 
 	evlist__for_each_entry(evlist, e) {
 		if (perf_evsel__match2(evsel, e))
···
 
 static void perf_evlist__collapse_resort(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		struct hists *hists = evsel__hists(evsel);
···
 static void data_process(void)
 {
 	struct perf_evlist *evlist_base = data__files[0].session->evlist;
-	struct perf_evsel *evsel_base;
+	struct evsel *evsel_base;
 	bool first = true;
 
 	evlist__for_each_entry(evlist_base, evsel_base) {
···
 
 		data__for_each_file_new(i, d) {
 			struct perf_evlist *evlist = d->session->evlist;
-			struct perf_evsel *evsel;
+			struct evsel *evsel;
 			struct hists *hists;
 
 			evsel = evsel_match(evsel_base, evlist);

tools/perf/builtin-evlist.c

···
 static int __cmd_evlist(const char *file_name, struct perf_attr_details *details)
 {
 	struct perf_session *session;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	struct perf_data data = {
 		.path      = file_name,
 		.mode      = PERF_DATA_MODE_READ,

tools/perf/builtin-inject.c

···
 typedef int (*inject_handler)(struct perf_tool *tool,
 			      union perf_event *event,
 			      struct perf_sample *sample,
-			      struct perf_evsel *evsel,
+			      struct evsel *evsel,
 			      struct machine *machine);
 
 static int perf_event__repipe_sample(struct perf_tool *tool,
 				     union perf_event *event,
 				     struct perf_sample *sample,
-				     struct perf_evsel *evsel,
+				     struct evsel *evsel,
 				     struct machine *machine)
 {
 	if (evsel && evsel->handler) {
···
 static int perf_event__inject_buildid(struct perf_tool *tool,
 				      union perf_event *event,
 				      struct perf_sample *sample,
-				      struct perf_evsel *evsel __maybe_unused,
+				      struct evsel *evsel __maybe_unused,
 				      struct machine *machine)
 {
 	struct addr_location al;
···
 static int perf_inject__sched_process_exit(struct perf_tool *tool,
 					   union perf_event *event __maybe_unused,
 					   struct perf_sample *sample,
-					   struct perf_evsel *evsel __maybe_unused,
+					   struct evsel *evsel __maybe_unused,
 					   struct machine *machine __maybe_unused)
 {
 	struct perf_inject *inject = container_of(tool, struct perf_inject, tool);
···
 static int perf_inject__sched_switch(struct perf_tool *tool,
 				     union perf_event *event,
 				     struct perf_sample *sample,
-				     struct perf_evsel *evsel,
+				     struct evsel *evsel,
 				     struct machine *machine)
 {
 	struct perf_inject *inject = container_of(tool, struct perf_inject, tool);
···
 static int perf_inject__sched_stat(struct perf_tool *tool,
 				   union perf_event *event __maybe_unused,
 				   struct perf_sample *sample,
-				   struct perf_evsel *evsel,
+				   struct evsel *evsel,
 				   struct machine *machine)
 {
 	struct event_entry *ent;
···
 	session_done = 1;
 }
 
-static int perf_evsel__check_stype(struct perf_evsel *evsel,
+static int perf_evsel__check_stype(struct evsel *evsel,
 				   u64 sample_type, const char *sample_msg)
 {
 	struct perf_event_attr *attr = &evsel->attr;
···
 static int drop_sample(struct perf_tool *tool __maybe_unused,
 		       union perf_event *event __maybe_unused,
 		       struct perf_sample *sample __maybe_unused,
-		       struct perf_evsel *evsel __maybe_unused,
+		       struct evsel *evsel __maybe_unused,
 		       struct machine *machine __maybe_unused)
 {
 	return 0;
···
 static void strip_init(struct perf_inject *inject)
 {
 	struct perf_evlist *evlist = inject->session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	inject->tool.context_switch = perf_event__drop;
 
···
 		evsel->handler = drop_sample;
 }
 
-static bool has_tracking(struct perf_evsel *evsel)
+static bool has_tracking(struct evsel *evsel)
 {
 	return evsel->attr.mmap || evsel->attr.mmap2 || evsel->attr.comm ||
 	       evsel->attr.task;
···
  * and it has a compatible sample type.
  */
 static bool ok_to_remove(struct perf_evlist *evlist,
-			 struct perf_evsel *evsel_to_remove)
+			 struct evsel *evsel_to_remove)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int cnt = 0;
 	bool ok = false;
 
···
 static void strip_fini(struct perf_inject *inject)
 {
 	struct perf_evlist *evlist = inject->session->evlist;
-	struct perf_evsel *evsel, *tmp;
+	struct evsel *evsel, *tmp;
 
 	/* Remove non-synthesized evsels if possible */
 	evlist__for_each_entry_safe(evlist, tmp, evsel) {
···
 	if (inject->build_ids) {
 		inject->tool.sample = perf_event__inject_buildid;
 	} else if (inject->sched_stat) {
-		struct perf_evsel *evsel;
+		struct evsel *evsel;
 
 		evlist__for_each_entry(session->evlist, evsel) {
 			const char *name = perf_evsel__name(evsel);
···
 		 * remove the evsel.
 		 */
 		if (inject->itrace_synth_opts.set) {
-			struct perf_evsel *evsel;
+			struct evsel *evsel;
 
 			perf_header__clear_feat(&session->header,
 						HEADER_AUXTRACE);

tools/perf/builtin-kmem.c

···
 	return 0;
 }
 
-static int perf_evsel__process_alloc_event(struct perf_evsel *evsel,
+static int perf_evsel__process_alloc_event(struct evsel *evsel,
 					   struct perf_sample *sample)
 {
 	unsigned long ptr = perf_evsel__intval(evsel, sample, "ptr"),
···
 	return 0;
 }
 
-static int perf_evsel__process_alloc_node_event(struct perf_evsel *evsel,
+static int perf_evsel__process_alloc_node_event(struct evsel *evsel,
 						struct perf_sample *sample)
 {
 	int ret = perf_evsel__process_alloc_event(evsel, sample);
···
 	return NULL;
 }
 
-static int perf_evsel__process_free_event(struct perf_evsel *evsel,
+static int perf_evsel__process_free_event(struct evsel *evsel,
 					  struct perf_sample *sample)
 {
 	unsigned long ptr = perf_evsel__intval(evsel, sample, "ptr");
···
  * Find first non-memory allocation function from callchain.
  * The allocation functions are in the 'alloc_func_list'.
  */
-static u64 find_callsite(struct perf_evsel *evsel, struct perf_sample *sample)
+static u64 find_callsite(struct evsel *evsel, struct perf_sample *sample)
 {
 	struct addr_location al;
 	struct machine *machine = &kmem_session->machines.host;
···
 	return NULL;
 }
 
-static int parse_gfp_flags(struct perf_evsel *evsel, struct perf_sample *sample,
+static int parse_gfp_flags(struct evsel *evsel, struct perf_sample *sample,
 			   unsigned int gfp_flags)
 {
 	struct tep_record record = {
···
 	return 0;
 }
 
-static int perf_evsel__process_page_alloc_event(struct perf_evsel *evsel,
+static int perf_evsel__process_page_alloc_event(struct evsel *evsel,
 						struct perf_sample *sample)
 {
 	u64 page;
···
 	return 0;
 }
 
-static int perf_evsel__process_page_free_event(struct perf_evsel *evsel,
+static int perf_evsel__process_page_free_event(struct evsel *evsel,
 						struct perf_sample *sample)
 {
 	u64 page;
···
 	return false;
 }
 
-typedef int (*tracepoint_handler)(struct perf_evsel *evsel,
+typedef int (*tracepoint_handler)(struct evsel *evsel,
 				  struct perf_sample *sample);
 
 static int process_sample_event(struct perf_tool *tool __maybe_unused,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	int err = 0;
···
 static int __cmd_kmem(struct perf_session *session)
 {
 	int err = -EINVAL;
-	struct perf_evsel *evsel;
-	const struct perf_evsel_str_handler kmem_tracepoints[] = {
+	struct evsel *evsel;
+	const struct evsel_str_handler kmem_tracepoints[] = {
 		/* slab allocator */
 		{ "kmem:kmalloc",		perf_evsel__process_alloc_event, },
     		{ "kmem:kmem_cache_alloc",	perf_evsel__process_alloc_event, },
···
 	}
 
 	if (kmem_page) {
-		struct perf_evsel *evsel;
+		struct evsel *evsel;
 
 		evsel = perf_evlist__find_tracepoint_by_name(session->evlist,
 							     "kmem:mm_page_alloc");

tools/perf/builtin-kvm.c

···
 #ifdef HAVE_KVM_STAT_SUPPORT
 #include "util/kvm-stat.h"
 
-void exit_event_get_key(struct perf_evsel *evsel,
+void exit_event_get_key(struct evsel *evsel,
 			struct perf_sample *sample,
 			struct event_key *key)
 {
···
 	key->key = perf_evsel__intval(evsel, sample, kvm_exit_reason);
 }
 
-bool kvm_exit_event(struct perf_evsel *evsel)
+bool kvm_exit_event(struct evsel *evsel)
 {
 	return !strcmp(evsel->name, kvm_exit_trace);
 }
 
-bool exit_event_begin(struct perf_evsel *evsel,
+bool exit_event_begin(struct evsel *evsel,
 		      struct perf_sample *sample, struct event_key *key)
 {
 	if (kvm_exit_event(evsel)) {
···
 	return false;
 }
 
-bool kvm_entry_event(struct perf_evsel *evsel)
+bool kvm_entry_event(struct evsel *evsel)
 {
 	return !strcmp(evsel->name, kvm_entry_trace);
 }
 
-bool exit_event_end(struct perf_evsel *evsel,
+bool exit_event_end(struct evsel *evsel,
 		    struct perf_sample *sample __maybe_unused,
 		    struct event_key *key __maybe_unused)
 {
···
 }
 
 static bool is_child_event(struct perf_kvm_stat *kvm,
-			   struct perf_evsel *evsel,
+			   struct evsel *evsel,
 			   struct perf_sample *sample,
 			   struct event_key *key)
 {
···
 
 static
 struct vcpu_event_record *per_vcpu_record(struct thread *thread,
-					  struct perf_evsel *evsel,
+					  struct evsel *evsel,
 					  struct perf_sample *sample)
 {
 	/* Only kvm_entry records vcpu id. */
···
 
 static bool handle_kvm_event(struct perf_kvm_stat *kvm,
 			     struct thread *thread,
-			     struct perf_evsel *evsel,
+			     struct evsel *evsel,
 			     struct perf_sample *sample)
 {
 	struct vcpu_event_record *vcpu_record;
···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	int err = 0;
···
 static int kvm_live_open_events(struct perf_kvm_stat *kvm)
 {
 	int err, rc = -1;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	struct perf_evlist *evlist = kvm->evlist;
 	char sbuf[STRERR_BUFSIZE];
 

tools/perf/builtin-lock.c

···
 }
 
 struct trace_lock_handler {
-	int (*acquire_event)(struct perf_evsel *evsel,
+	int (*acquire_event)(struct evsel *evsel,
 			     struct perf_sample *sample);
 
-	int (*acquired_event)(struct perf_evsel *evsel,
+	int (*acquired_event)(struct evsel *evsel,
 			      struct perf_sample *sample);
 
-	int (*contended_event)(struct perf_evsel *evsel,
+	int (*contended_event)(struct evsel *evsel,
 			       struct perf_sample *sample);
 
-	int (*release_event)(struct perf_evsel *evsel,
+	int (*release_event)(struct evsel *evsel,
 			     struct perf_sample *sample);
 };
 
···
 	READ_LOCK = 2,
 };
 
-static int report_lock_acquire_event(struct perf_evsel *evsel,
+static int report_lock_acquire_event(struct evsel *evsel,
 				     struct perf_sample *sample)
 {
 	void *addr;
···
 	return 0;
 }
 
-static int report_lock_acquired_event(struct perf_evsel *evsel,
+static int report_lock_acquired_event(struct evsel *evsel,
 				      struct perf_sample *sample)
 {
 	void *addr;
···
 	return 0;
 }
 
-static int report_lock_contended_event(struct perf_evsel *evsel,
+static int report_lock_contended_event(struct evsel *evsel,
 				       struct perf_sample *sample)
 {
 	void *addr;
···
 	return 0;
 }
 
-static int report_lock_release_event(struct perf_evsel *evsel,
+static int report_lock_release_event(struct evsel *evsel,
 				     struct perf_sample *sample)
 {
 	void *addr;
···
 
 static struct trace_lock_handler *trace_handler;
 
-static int perf_evsel__process_lock_acquire(struct perf_evsel *evsel,
+static int perf_evsel__process_lock_acquire(struct evsel *evsel,
 					     struct perf_sample *sample)
 {
 	if (trace_handler->acquire_event)
···
 	return 0;
 }
 
-static int perf_evsel__process_lock_acquired(struct perf_evsel *evsel,
+static int perf_evsel__process_lock_acquired(struct evsel *evsel,
 					      struct perf_sample *sample)
 {
 	if (trace_handler->acquired_event)
···
 	return 0;
 }
 
-static int perf_evsel__process_lock_contended(struct perf_evsel *evsel,
+static int perf_evsel__process_lock_contended(struct evsel *evsel,
 					      struct perf_sample *sample)
 {
 	if (trace_handler->contended_event)
···
 	return 0;
 }
 
-static int perf_evsel__process_lock_release(struct perf_evsel *evsel,
+static int perf_evsel__process_lock_release(struct evsel *evsel,
 					    struct perf_sample *sample)
 {
 	if (trace_handler->release_event)
···
 	return rc;
 }
 
-typedef int (*tracepoint_handler)(struct perf_evsel *evsel,
+typedef int (*tracepoint_handler)(struct evsel *evsel,
 				  struct perf_sample *sample);
 
 static int process_sample_event(struct perf_tool *tool __maybe_unused,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	int err = 0;
···
 	}
 }
 
-static const struct perf_evsel_str_handler lock_tracepoints[] = {
+static const struct evsel_str_handler lock_tracepoints[] = {
 	{ "lock:lock_acquire",	 perf_evsel__process_lock_acquire,   }, /* CONFIG_LOCKDEP */
 	{ "lock:lock_acquired",	 perf_evsel__process_lock_acquired,  }, /* CONFIG_LOCKDEP, CONFIG_LOCK_STAT */
 	{ "lock:lock_contended", perf_evsel__process_lock_contended, }, /* CONFIG_LOCKDEP, CONFIG_LOCK_STAT */

tools/perf/builtin-mem.c

···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel __maybe_unused,
+				struct evsel *evsel __maybe_unused,
 				struct machine *machine)
 {
 	return dump_raw_samples(tool, event, sample, machine);

tools/perf/builtin-record.c

···
 static int record__open(struct record *rec)
 {
 	char msg[BUFSIZ];
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	struct perf_evlist *evlist = rec->evlist;
 	struct perf_session *session = rec->session;
 	struct record_opts *opts = &rec->opts;
···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct record *rec = container_of(tool, struct record, tool);

tools/perf/builtin-report.c

···
 	int err = 0;
 	struct report *rep = arg;
 	struct hist_entry *he = iter->he;
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct perf_sample *sample = iter->sample;
 	struct mem_info *mi;
 	struct branch_info *bi;
···
 	struct report *rep = arg;
 	struct branch_info *bi;
 	struct perf_sample *sample = iter->sample;
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	int err;
 
 	if (!ui__has_annotation() && !rep->symbol_ipc)
···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct report *rep = container_of(tool, struct report, tool);
···
 static int process_read_event(struct perf_tool *tool,
 			      union perf_event *event,
 			      struct perf_sample *sample __maybe_unused,
-			      struct perf_evsel *evsel,
+			      struct evsel *evsel,
 			      struct machine *machine __maybe_unused)
 {
 	struct report *rep = container_of(tool, struct report, tool);
···
 	char unit;
 	unsigned long nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE];
 	u64 nr_events = hists->stats.total_period;
-	struct perf_evsel *evsel = hists_to_evsel(hists);
+	struct evsel *evsel = hists_to_evsel(hists);
 	char buf[512];
 	size_t size = sizeof(buf);
 	int socked_id = hists->socket_filter;
···
 	}
 
 	if (perf_evsel__is_group_event(evsel)) {
-		struct perf_evsel *pos;
+		struct evsel *pos;
 
 		perf_evsel__group_desc(evsel, buf, size);
 		evname = buf;
···
 					 struct report *rep,
 					 const char *help)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	if (!quiet) {
 		fprintf(stdout, "#\n# Total Lost Samples: %" PRIu64 "\n#\n",
···
 static int report__collapse_hists(struct report *rep)
 {
 	struct ui_progress prog;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	int ret = 0;
 
 	ui_progress__init(&prog, rep->nr_entries, "Merging related events...");
···
 	struct symbol *sym = he->ms.sym;
 
 	if (rep->symbol_ipc && sym && !sym->annotate2) {
-		struct perf_evsel *evsel = hists_to_evsel(he->hists);
+		struct evsel *evsel = hists_to_evsel(he->hists);
 
 		symbol__annotate2(sym, he->ms.map, evsel,
 				  &annotation__default_options, NULL);
···
 static void report__output_resort(struct report *rep)
 {
 	struct ui_progress prog;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	ui_progress__init(&prog, rep->nr_entries, "Sorting events for output...");
 
···
 {
 	int ret;
 	struct perf_session *session = rep->session;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	struct perf_data *data = session->data;
 
 	signal(SIGINT, sig_handler);

tools/perf/builtin-sched.c

···
 struct perf_sched;
 
 struct trace_sched_handler {
-	int (*switch_event)(struct perf_sched *sched, struct perf_evsel *evsel,
+	int (*switch_event)(struct perf_sched *sched, struct evsel *evsel,
 			    struct perf_sample *sample, struct machine *machine);
 
-	int (*runtime_event)(struct perf_sched *sched, struct perf_evsel *evsel,
+	int (*runtime_event)(struct perf_sched *sched, struct evsel *evsel,
 			     struct perf_sample *sample, struct machine *machine);
 
-	int (*wakeup_event)(struct perf_sched *sched, struct perf_evsel *evsel,
+	int (*wakeup_event)(struct perf_sched *sched, struct evsel *evsel,
 			    struct perf_sample *sample, struct machine *machine);
 
 	/* PERF_RECORD_FORK event, not sched_process_fork tracepoint */
···
 			  struct machine *machine);
 
 	int (*migrate_task_event)(struct perf_sched *sched,
-				  struct perf_evsel *evsel,
+				  struct evsel *evsel,
 				  struct perf_sample *sample,
 				  struct machine *machine);
 };
···
 
 static int
 replay_wakeup_event(struct perf_sched *sched,
-		    struct perf_evsel *evsel, struct perf_sample *sample,
+		    struct evsel *evsel, struct perf_sample *sample,
 		    struct machine *machine __maybe_unused)
 {
 	const char *comm = perf_evsel__strval(evsel, sample, "comm");
···
 }
 
 static int replay_switch_event(struct perf_sched *sched,
-			       struct perf_evsel *evsel,
+			       struct evsel *evsel,
 			       struct perf_sample *sample,
 			       struct machine *machine __maybe_unused)
 {
···
 }
 
 static int latency_switch_event(struct perf_sched *sched,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct perf_sample *sample,
 				struct machine *machine)
 {
···
 }
 
 static int latency_runtime_event(struct perf_sched *sched,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct perf_sample *sample,
 				 struct machine *machine)
 {
···
 }
 
 static int latency_wakeup_event(struct perf_sched *sched,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct perf_sample *sample,
 				struct machine *machine)
 {
···
 }
 
 static int latency_migrate_task_event(struct perf_sched *sched,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      struct perf_sample *sample,
 				      struct machine *machine)
 {
···
 }
 
 static int process_sched_wakeup_event(struct perf_tool *tool,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      struct perf_sample *sample,
 				      struct machine *machine)
 {
···
 	return thread;
 }
 
-static int map_switch_event(struct perf_sched *sched, struct perf_evsel *evsel,
+static int map_switch_event(struct perf_sched *sched, struct evsel *evsel,
 			    struct perf_sample *sample, struct machine *machine)
 {
 	const u32 next_pid = perf_evsel__intval(evsel, sample, "next_pid");
···
 }
 
 static int process_sched_switch_event(struct perf_tool *tool,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      struct perf_sample *sample,
 				      struct machine *machine)
 {
···
 }
 
 static int process_sched_runtime_event(struct perf_tool *tool,
-				       struct perf_evsel *evsel,
+				       struct evsel *evsel,
 				       struct perf_sample *sample,
 				       struct machine *machine)
 {
···
 }
 
 static int process_sched_migrate_task_event(struct perf_tool *tool,
-					    struct perf_evsel *evsel,
+					    struct evsel *evsel,
 					    struct perf_sample *sample,
 					    struct machine *machine)
 {
···
 }
 
 typedef int (*tracepoint_handler)(struct perf_tool *tool,
-				  struct perf_evsel *evsel,
+				  struct evsel *evsel,
 				  struct perf_sample *sample,
 				  struct machine *machine);
 
 static int perf_sched__process_tracepoint_sample(struct perf_tool *tool __maybe_unused,
 						 union perf_event *event __maybe_unused,
 						 struct perf_sample *sample,
-						 struct perf_evsel *evsel,
+						 struct evsel *evsel,
 						 struct machine *machine)
 {
 	int err = 0;
···
 
 static int perf_sched__read_events(struct perf_sched *sched)
 {
-	const struct perf_evsel_str_handler handlers[] = {
+	const struct evsel_str_handler handlers[] = {
 		{ "sched:sched_switch",	      process_sched_switch_event, },
 		{ "sched:sched_stat_runtime", process_sched_runtime_event, },
 		{ "sched:sched_wakeup",	      process_sched_wakeup_event, },
···
  * returns runtime data for event, allocating memory for it the
  * first time it is used.
  */
-static struct evsel_runtime *perf_evsel__get_runtime(struct perf_evsel *evsel)
+static struct evsel_runtime *perf_evsel__get_runtime(struct evsel *evsel)
 {
 	struct evsel_runtime *r = evsel->priv;
 
···
 /*
  * save last time event was seen per cpu
  */
-static void perf_evsel__save_time(struct perf_evsel *evsel,
+static void perf_evsel__save_time(struct evsel *evsel,
 				  u64 timestamp, u32 cpu)
 {
 	struct evsel_runtime *r = perf_evsel__get_runtime(evsel);
···
 }
 
 /* returns last time this event was seen on the given cpu */
-static u64 perf_evsel__get_time(struct perf_evsel *evsel, u32 cpu)
+static u64 perf_evsel__get_time(struct evsel *evsel, u32 cpu)
 {
 	struct evsel_runtime *r = perf_evsel__get_runtime(evsel);
 
···
 }
 
 static void timehist_print_sample(struct perf_sched *sched,
-				  struct perf_evsel *evsel,
+				  struct evsel *evsel,
 				  struct perf_sample *sample,
 				  struct addr_location *al,
 				  struct thread *thread,
···
 }
 
 static bool is_idle_sample(struct perf_sample *sample,
-			   struct perf_evsel *evsel)
+			   struct evsel *evsel)
 {
 	/* pid 0 == swapper == idle task */
 	if (strcmp(perf_evsel__name(evsel), "sched:sched_switch") == 0)
···
 
 static void save_task_callchain(struct perf_sched *sched,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct callchain_cursor *cursor = &callchain_cursor;
···
 static struct thread *timehist_get_thread(struct perf_sched *sched,
 					  struct perf_sample *sample,
 					  struct machine *machine,
-					  struct perf_evsel *evsel)
+					  struct evsel *evsel)
 {
 	struct thread *thread;
 
···
 
 static bool timehist_skip_sample(struct perf_sched *sched,
 				 struct thread *thread,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct perf_sample *sample)
 {
 	bool rc = false;
···
 }
 
 static void timehist_print_wakeup_event(struct perf_sched *sched,
-					struct perf_evsel *evsel,
+					struct evsel *evsel,
 					struct perf_sample *sample,
 					struct machine *machine,
 					struct thread *awakened)
···
 
 static int timehist_sched_wakeup_event(struct perf_tool *tool,
 				       union perf_event *event __maybe_unused,
-				       struct perf_evsel *evsel,
+				       struct evsel *evsel,
 				       struct perf_sample *sample,
 				       struct machine *machine)
 {
···
 }
 
 static void timehist_print_migration_event(struct perf_sched *sched,
-					struct perf_evsel *evsel,
+					struct evsel *evsel,
 					struct perf_sample *sample,
 					struct machine *machine,
 					struct thread *migrated)
···
 
 static int timehist_migrate_task_event(struct perf_tool *tool,
 				       union perf_event *event __maybe_unused,
-				       struct perf_evsel *evsel,
+				       struct evsel *evsel,
 				       struct perf_sample *sample,
 				       struct machine *machine)
 {
···
 
 static int timehist_sched_change_event(struct perf_tool *tool,
 				       union perf_event *event,
-				       struct perf_evsel *evsel,
+				       struct evsel *evsel,
 				       struct perf_sample *sample,
 				       struct machine *machine)
 {
···
 
 static int timehist_sched_switch_event(struct perf_tool *tool,
 			     union perf_event *event,
-			     struct perf_evsel *evsel,
+			     struct evsel *evsel,
 			     struct perf_sample *sample,
 			     struct machine *machine __maybe_unused)
 {
···
 
 typedef int (*sched_handler)(struct perf_tool *tool,
 			  union perf_event *event,
-			  struct perf_evsel *evsel,
+			  struct evsel *evsel,
 			  struct perf_sample *sample,
 			  struct machine *machine);
 
 static int perf_timehist__process_sample(struct perf_tool *tool,
 					 union perf_event *event,
 					 struct perf_sample *sample,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 struct machine *machine)
 {
 	struct perf_sched *sched = container_of(tool, struct perf_sched, tool);
···
 static int timehist_check_attr(struct perf_sched *sched,
 			       struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct evsel_runtime *er;
 
 	list_for_each_entry(evsel, &evlist->entries, node) {
···
 
 static int perf_sched__timehist(struct perf_sched *sched)
 {
-	const struct perf_evsel_str_handler handlers[] = {
+	const struct evsel_str_handler handlers[] = {
 		{ "sched:sched_switch",       timehist_sched_switch_event, },
 		{ "sched:sched_wakeup",	      timehist_sched_wakeup_event, },
 		{ "sched:sched_wakeup_new",   timehist_sched_wakeup_event, },
 	};
-	const struct perf_evsel_str_handler migrate_handlers[] = {
+	const struct evsel_str_handler migrate_handlers[] = {
 		{ "sched:sched_migrate_task", timehist_migrate_task_event, },
 	};
 	struct perf_data data = {

tools/perf/builtin-script.c

···
 	},
 };
 
-struct perf_evsel_script {
+struct evsel_script {
        char *filename;
        FILE *fp;
        u64  samples;
···
        int  gnum;
 };
 
-static inline struct perf_evsel_script *evsel_script(struct perf_evsel *evsel)
+static inline struct evsel_script *evsel_script(struct evsel *evsel)
 {
-	return (struct perf_evsel_script *)evsel->priv;
+	return (struct evsel_script *)evsel->priv;
 }
 
-static struct perf_evsel_script *perf_evsel_script__new(struct perf_evsel *evsel,
+static struct evsel_script *perf_evsel_script__new(struct evsel *evsel,
 							struct perf_data *data)
 {
-	struct perf_evsel_script *es = zalloc(sizeof(*es));
+	struct evsel_script *es = zalloc(sizeof(*es));
 
 	if (es != NULL) {
 		if (asprintf(&es->filename, "%s.%s.dump", data->file.path, perf_evsel__name(evsel)) < 0)
···
 	return NULL;
 }
 
-static void perf_evsel_script__delete(struct perf_evsel_script *es)
+static void perf_evsel_script__delete(struct evsel_script *es)
 {
 	zfree(&es->filename);
 	fclose(es->fp);
···
 	free(es);
 }
 
-static int perf_evsel_script__fprintf(struct perf_evsel_script *es, FILE *fp)
+static int perf_evsel_script__fprintf(struct evsel_script *es, FILE *fp)
 {
 	struct stat st;
 
···
 
 #define PRINT_FIELD(x)  (output[output_type(attr->type)].fields & PERF_OUTPUT_##x)
 
-static int perf_evsel__do_check_stype(struct perf_evsel *evsel,
+static int perf_evsel__do_check_stype(struct evsel *evsel,
 				      u64 sample_type, const char *sample_msg,
 				      enum perf_output_field field,
 				      bool allow_user_set)
···
 	return 0;
 }
 
-static int perf_evsel__check_stype(struct perf_evsel *evsel,
+static int perf_evsel__check_stype(struct evsel *evsel,
 				   u64 sample_type, const char *sample_msg,
 				   enum perf_output_field field)
 {
···
 					  false);
 }
 
-static int perf_evsel__check_attr(struct perf_evsel *evsel,
+static int perf_evsel__check_attr(struct evsel *evsel,
 				  struct perf_session *session)
 {
 	struct perf_event_attr *attr = &evsel->attr;
···
 static int perf_session__check_output_opt(struct perf_session *session)
 {
 	unsigned int j;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	for (j = 0; j < OUTPUT_TYPE_MAX; ++j) {
 		evsel = perf_session__find_first_evtype(session, attr_type(j));
···
 
 static int perf_sample__fprintf_start(struct perf_sample *sample,
 				      struct thread *thread,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      u32 type, FILE *fp)
 {
 	struct perf_event_attr *attr = &evsel->attr;
···
 }
 
 static const char *resolve_branch_sym(struct perf_sample *sample,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      struct thread *thread,
 				      struct addr_location *al,
 				      u64 *ip)
···
 }
 
 static int perf_sample__fprintf_callindent(struct perf_sample *sample,
-					   struct perf_evsel *evsel,
+					   struct evsel *evsel,
 					   struct thread *thread,
 					   struct addr_location *al, FILE *fp)
 {
···
 }
 
 static int perf_sample__fprintf_bts(struct perf_sample *sample,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    struct thread *thread,
 				    struct addr_location *al,
 				    struct machine *machine, FILE *fp)
···
 }
 
 static int perf_sample__fprintf_synth(struct perf_sample *sample,
-				      struct perf_evsel *evsel, FILE *fp)
+				      struct evsel *evsel, FILE *fp)
 {
 	switch (evsel->attr.config) {
 	case PERF_SYNTH_INTEL_PTWRITE:
···
 
 static int perf_evlist__max_name_len(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int max = 0;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 struct metric_ctx {
 	struct perf_sample	*sample;
 	struct thread		*thread;
-	struct perf_evsel	*evsel;
+	struct evsel	*evsel;
 	FILE 			*fp;
 };
 
···
 
 static void perf_sample__fprint_metric(struct perf_script *script,
 				       struct thread *thread,
-				       struct perf_evsel *evsel,
+				       struct evsel *evsel,
 				       struct perf_sample *sample,
 				       FILE *fp)
 {
···
 			 },
 		.force_header = false,
 	};
-	struct perf_evsel *ev2;
+	struct evsel *ev2;
 	u64 val;
 
 	if (!evsel->stats)
···
 }
 
 static bool show_event(struct perf_sample *sample,
-		       struct perf_evsel *evsel,
+		       struct evsel *evsel,
 		       struct thread *thread,
 		       struct addr_location *al)
 {
···
 }
 
 static void process_event(struct perf_script *script,
-			  struct perf_sample *sample, struct perf_evsel *evsel,
+			  struct perf_sample *sample, struct evsel *evsel,
 			  struct addr_location *al,
 			  struct machine *machine)
 {
 	struct thread *thread = al->thread;
 	struct perf_event_attr *attr = &evsel->attr;
 	unsigned int type = output_type(attr->type);
-	struct perf_evsel_script *es = evsel->priv;
+	struct evsel_script *es = evsel->priv;
 	FILE *fp = es->fp;
 
 	if (output[type].fields == 0)
···
 
 static struct scripting_ops	*scripting_ops;
 
-static void __process_stat(struct perf_evsel *counter, u64 tstamp)
+static void __process_stat(struct evsel *counter, u64 tstamp)
 {
 	int nthreads = thread_map__nr(counter->threads);
 	int ncpus = perf_evsel__nr_cpus(counter);
···
 	}
 }
 
-static void process_stat(struct perf_evsel *counter, u64 tstamp)
+static void process_stat(struct evsel *counter, u64 tstamp)
 {
 	if (scripting_ops && scripting_ops->process_stat)
 		scripting_ops->process_stat(&stat_config, counter, tstamp);
···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct perf_script *scr = container_of(tool, struct perf_script, tool);
···
 {
 	struct perf_script *scr = container_of(tool, struct perf_script, tool);
 	struct perf_evlist *evlist;
-	struct perf_evsel *evsel, *pos;
+	struct evsel *evsel, *pos;
 	int err;
-	static struct perf_evsel_script *es;
+	static struct evsel_script *es;
 
 	err = perf_event__process_attr(tool, event, pevlist);
 	if (err)
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 	int ret = -1;
 
 	thread = machine__findnew_thread(machine, event->comm.pid, event->comm.tid);
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 	int ret = -1;
 
 	thread = machine__findnew_thread(machine, event->namespaces.pid,
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 
 	if (perf_event__process_fork(tool, event, sample, machine) < 0)
 		return -1;
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 
 	thread = machine__findnew_thread(machine, event->fork.pid, event->fork.tid);
 	if (thread == NULL) {
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 
 	if (perf_event__process_mmap(tool, event, sample, machine) < 0)
 		return -1;
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 
 	if (perf_event__process_mmap2(tool, event, sample, machine) < 0)
 		return -1;
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 
 	if (perf_event__process_switch(tool, event, sample, machine) < 0)
 		return -1;
···
 {
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 	struct thread *thread;
 
 	thread = machine__findnew_thread(machine, sample->pid,
···
 	struct thread *thread;
 	struct perf_script *script = container_of(tool, struct perf_script, tool);
 	struct perf_session *session = script->session;
-	struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
+	struct evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
 
 	if (machine__process_ksymbol(machine, event, sample) < 0)
 		return -1;
···
 static void perf_script__fclose_per_event_dump(struct perf_script *script)
 {
 	struct perf_evlist *evlist = script->session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (!evsel->priv)
···
 
 static int perf_script__fopen_per_event_dump(struct perf_script *script)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(script->session->evlist, evsel) {
 		/*
···
 
 static int perf_script__setup_per_event_dump(struct perf_script *script)
 {
-	struct perf_evsel *evsel;
-	static struct perf_evsel_script es_stdout;
+	struct evsel *evsel;
+	static struct evsel_script es_stdout;
 
 	if (script->per_event_dump)
 		return perf_script__fopen_per_event_dump(script);
···
 
 static void perf_script__exit_per_event_dump_stats(struct perf_script *script)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(script->session->evlist, evsel) {
-		struct perf_evsel_script *es = evsel->priv;
+		struct evsel_script *es = evsel->priv;
 
 		perf_evsel_script__fprintf(es, stdout);
 		perf_evsel_script__delete(es);
···
 {
 	char filename[MAXPATHLEN], evname[128];
 	char line[BUFSIZ], *p;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	int match, len;
 	FILE *fp;
 
···
 				    union perf_event *event)
 {
 	struct stat_round_event *round = &event->stat_round;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 
 	evlist__for_each_entry(session->evlist, counter) {
 		perf_stat_process_counter(&stat_config, counter);

tools/perf/builtin-stat.c

···
 #define SID(e, x, y) xyarray__entry(e->sample_id, x, y)
 
 static int
-perf_evsel__write_stat_event(struct perf_evsel *counter, u32 cpu, u32 thread,
+perf_evsel__write_stat_event(struct evsel *counter, u32 cpu, u32 thread,
 			     struct perf_counts_values *count)
 {
 	struct perf_sample_id *sid = SID(counter, cpu, thread);
···
 					   process_synthesized_event, NULL);
 }
 
-static int read_single_counter(struct perf_evsel *counter, int cpu,
+static int read_single_counter(struct evsel *counter, int cpu,
 			       int thread, struct timespec *rs)
 {
 	if (counter->tool_event == PERF_TOOL_DURATION_TIME) {
···
  * Read out the results of a single counter:
  * do not aggregate counts across CPUs in system-wide mode
  */
-static int read_counter(struct perf_evsel *counter, struct timespec *rs)
+static int read_counter(struct evsel *counter, struct timespec *rs)
 {
 	int nthreads = thread_map__nr(evsel_list->threads);
 	int ncpus, cpu, thread;
···
 
 static void read_counters(struct timespec *rs)
 {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	int ret;
 
 	evlist__for_each_entry(evsel_list, counter) {
···
 	workload_exec_errno = info->si_value.sival_int;
 }
 
-static bool perf_evsel__should_store_id(struct perf_evsel *counter)
+static bool perf_evsel__should_store_id(struct evsel *counter)
 {
 	return STAT_RECORD || counter->attr.read_format & PERF_FORMAT_ID;
 }
···
 	int timeout = stat_config.timeout;
 	char msg[BUFSIZ];
 	unsigned long long t0, t1;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	struct timespec ts;
 	size_t l;
 	int status = 0;
···
 
 static bool term_percore_set(void)
 {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 
 	evlist__for_each_entry(evsel_list, counter) {
 		if (counter->percore)
···
 				    union perf_event *event)
 {
 	struct stat_round_event *stat_round = &event->stat_round;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	struct timespec tsh, *ts = NULL;
 	const char **argv = session->header.env.cmdline_argv;
 	int argc = session->header.env.nr_cmdline;
···
 	if (!forks)
 		target.system_wide = true;
 	else {
-		struct perf_evsel *counter;
+		struct evsel *counter;
 
 		evlist__for_each_entry(evsel_list, counter) {
 			if (!counter->system_wide)

tools/perf/builtin-timechart.c

···
 }
 
 typedef int (*tracepoint_handler)(struct timechart *tchart,
-				  struct perf_evsel *evsel,
+				  struct evsel *evsel,
 				  struct perf_sample *sample,
 				  const char *backtrace);
 
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine)
 {
 	struct timechart *tchart = container_of(tool, struct timechart, tool);
···
 
 static int
 process_sample_cpu_idle(struct timechart *tchart __maybe_unused,
-			struct perf_evsel *evsel,
+			struct evsel *evsel,
 			struct perf_sample *sample,
 			const char *backtrace __maybe_unused)
 {
···
 
 static int
 process_sample_cpu_frequency(struct timechart *tchart,
-			     struct perf_evsel *evsel,
+			     struct evsel *evsel,
 			     struct perf_sample *sample,
 			     const char *backtrace __maybe_unused)
 {
···
 
 static int
 process_sample_sched_wakeup(struct timechart *tchart,
-			    struct perf_evsel *evsel,
+			    struct evsel *evsel,
 			    struct perf_sample *sample,
 			    const char *backtrace)
 {
···
 
 static int
 process_sample_sched_switch(struct timechart *tchart,
-			    struct perf_evsel *evsel,
+			    struct evsel *evsel,
 			    struct perf_sample *sample,
 			    const char *backtrace)
 {
···
 #ifdef SUPPORT_OLD_POWER_EVENTS
 static int
 process_sample_power_start(struct timechart *tchart __maybe_unused,
-			   struct perf_evsel *evsel,
+			   struct evsel *evsel,
 			   struct perf_sample *sample,
 			   const char *backtrace __maybe_unused)
 {
···
 
 static int
 process_sample_power_end(struct timechart *tchart,
-			 struct perf_evsel *evsel __maybe_unused,
+			 struct evsel *evsel __maybe_unused,
 			 struct perf_sample *sample,
 			 const char *backtrace __maybe_unused)
 {
···
 
 static int
 process_sample_power_frequency(struct timechart *tchart,
-			       struct perf_evsel *evsel,
+			       struct evsel *evsel,
 			       struct perf_sample *sample,
 			       const char *backtrace __maybe_unused)
 {
···
 
 static int
 process_enter_read(struct timechart *tchart,
-		   struct perf_evsel *evsel,
+		   struct evsel *evsel,
 		   struct perf_sample *sample)
 {
 	long fd = perf_evsel__intval(evsel, sample, "fd");
···
 
 static int
 process_exit_read(struct timechart *tchart,
-		  struct perf_evsel *evsel,
+		  struct evsel *evsel,
 		  struct perf_sample *sample)
 {
 	long ret = perf_evsel__intval(evsel, sample, "ret");
···
 
 static int
 process_enter_write(struct timechart *tchart,
-		    struct perf_evsel *evsel,
+		    struct evsel *evsel,
 		    struct perf_sample *sample)
 {
 	long fd = perf_evsel__intval(evsel, sample, "fd");
···
 
 static int
 process_exit_write(struct timechart *tchart,
-		   struct perf_evsel *evsel,
+		   struct evsel *evsel,
 		   struct perf_sample *sample)
 {
 	long ret = perf_evsel__intval(evsel, sample, "ret");
···
 
 static int
 process_enter_sync(struct timechart *tchart,
-		   struct perf_evsel *evsel,
+		   struct evsel *evsel,
 		   struct perf_sample *sample)
 {
 	long fd = perf_evsel__intval(evsel, sample, "fd");
···
 
 static int
 process_exit_sync(struct timechart *tchart,
-		  struct perf_evsel *evsel,
+		  struct evsel *evsel,
 		  struct perf_sample *sample)
 {
 	long ret = perf_evsel__intval(evsel, sample, "ret");
···
 
 static int
 process_enter_tx(struct timechart *tchart,
-		 struct perf_evsel *evsel,
+		 struct evsel *evsel,
 		 struct perf_sample *sample)
 {
 	long fd = perf_evsel__intval(evsel, sample, "fd");
···
 
 static int
 process_exit_tx(struct timechart *tchart,
-		struct perf_evsel *evsel,
+		struct evsel *evsel,
 		struct perf_sample *sample)
 {
 	long ret = perf_evsel__intval(evsel, sample, "ret");
···
 
 static int
 process_enter_rx(struct timechart *tchart,
-		 struct perf_evsel *evsel,
+		 struct evsel *evsel,
 		 struct perf_sample *sample)
 {
 	long fd = perf_evsel__intval(evsel, sample, "fd");
···
 
 static int
 process_exit_rx(struct timechart *tchart,
-		struct perf_evsel *evsel,
+		struct evsel *evsel,
 		struct perf_sample *sample)
 {
 	long ret = perf_evsel__intval(evsel, sample, "ret");
···
 
 static int
 process_enter_poll(struct timechart *tchart,
-		   struct perf_evsel *evsel,
+		   struct evsel *evsel,
 		   struct perf_sample *sample)
 {
 	long fd = perf_evsel__intval(evsel, sample, "fd");
···
 
 static int
 process_exit_poll(struct timechart *tchart,
-		  struct perf_evsel *evsel,
+		  struct evsel *evsel,
 		  struct perf_sample *sample)
 {
 	long ret = perf_evsel__intval(evsel, sample, "ret");
···
 
 static int __cmd_timechart(struct timechart *tchart, const char *output_name)
 {
-	const struct perf_evsel_str_handler power_tracepoints[] = {
+	const struct evsel_str_handler power_tracepoints[] = {
 		{ "power:cpu_idle",		process_sample_cpu_idle },
 		{ "power:cpu_frequency",	process_sample_cpu_frequency },
 		{ "sched:sched_wakeup",		process_sample_sched_wakeup },

tools/perf/builtin-top.c

···
 
 static int perf_top__parse_source(struct perf_top *top, struct hist_entry *he)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct symbol *sym;
 	struct annotation *notes;
 	struct map *map;
···
 static void perf_top__record_precise_ip(struct perf_top *top,
 					struct hist_entry *he,
 					struct perf_sample *sample,
-					struct perf_evsel *evsel, u64 ip)
+					struct evsel *evsel, u64 ip)
 {
 	struct annotation *notes;
 	struct symbol *sym = he->ms.sym;
···
 static void perf_top__show_details(struct perf_top *top)
 {
 	struct hist_entry *he = top->sym_filter_entry;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct annotation *notes;
 	struct symbol *symbol;
 	int more;
···
 	char bf[160];
 	int printed = 0;
 	const int win_width = top->winsize.ws_col - 1;
-	struct perf_evsel *evsel = top->sym_evsel;
+	struct evsel *evsel = top->sym_evsel;
 	struct hists *hists = evsel__hists(evsel);
 
 	puts(CONSOLE_CLEAR);
···
 static void perf_top__sort_new_samples(void *arg)
 {
 	struct perf_top *t = arg;
-	struct perf_evsel *evsel = t->sym_evsel;
+	struct evsel *evsel = t->sym_evsel;
 	struct hists *hists;
 
 	if (t->evlist->selected != NULL)
···
 
 static void *display_thread_tui(void *arg)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	struct perf_top *top = arg;
 	const char *help = "For a higher level overview, try: perf top --sort comm,dso";
 	struct hist_browser_timer hbt = {
···
 {
 	struct perf_top *top = arg;
 	struct hist_entry *he = iter->he;
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 
 	if (perf_hpp_list.sym && single)
 		perf_top__record_precise_ip(top, he, iter->sample, evsel, al->addr);
···
 
 static void perf_event__process_sample(struct perf_tool *tool,
 				       const union perf_event *event,
-				       struct perf_evsel *evsel,
+				       struct evsel *evsel,
 				       struct perf_sample *sample,
 				       struct machine *machine)
 {
···
 
 static void
 perf_top__process_lost(struct perf_top *top, union perf_event *event,
-		       struct perf_evsel *evsel)
+		       struct evsel *evsel)
 {
 	struct hists *hists = evsel__hists(evsel);
 
···
 static void
 perf_top__process_lost_samples(struct perf_top *top,
 			       union perf_event *event,
-			       struct perf_evsel *evsel)
+			       struct evsel *evsel)
 {
 	struct hists *hists = evsel__hists(evsel);
 
···
 	struct perf_evlist *evlist = top->evlist;
 	struct perf_evsel_config_term *term;
 	struct list_head *config_terms;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int set, overwrite = -1;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 }
 
 static int perf_top_overwrite_fallback(struct perf_top *top,
-				       struct perf_evsel *evsel)
+				       struct evsel *evsel)
 {
 	struct record_opts *opts = &top->record_opts;
 	struct perf_evlist *evlist = top->evlist;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 
 	if (!opts->overwrite)
 		return 0;
···
 static int perf_top__start_counters(struct perf_top *top)
 {
 	char msg[BUFSIZ];
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	struct perf_evlist *evlist = top->evlist;
 	struct record_opts *opts = &top->record_opts;
 
···
 	struct perf_session *session = top->session;
 	union perf_event *event = qevent->event;
 	struct perf_sample sample;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct machine *machine;
 	int ret = -1;
 

tools/perf/builtin-trace.c

···
 					*sys_exit;
 		}		prog_array;
 		struct {
-			struct perf_evsel *sys_enter,
+			struct evsel *sys_enter,
 					  *sys_exit,
 					  *augmented;
 		}		events;
···
 	};
 };
 
-static int perf_evsel__init_tp_uint_field(struct perf_evsel *evsel,
+static int perf_evsel__init_tp_uint_field(struct evsel *evsel,
 					  struct tp_field *field,
 					  const char *name)
 {
···
 	({ struct syscall_tp *sc = evsel->priv;\
 	   perf_evsel__init_tp_uint_field(evsel, &sc->name, #name); })
 
-static int perf_evsel__init_tp_ptr_field(struct perf_evsel *evsel,
+static int perf_evsel__init_tp_ptr_field(struct evsel *evsel,
 					 struct tp_field *field,
 					 const char *name)
 {
···
 	({ struct syscall_tp *sc = evsel->priv;\
 	   perf_evsel__init_tp_ptr_field(evsel, &sc->name, #name); })
 
-static void perf_evsel__delete_priv(struct perf_evsel *evsel)
+static void perf_evsel__delete_priv(struct evsel *evsel)
 {
 	zfree(&evsel->priv);
 	perf_evsel__delete(evsel);
 }
 
-static int perf_evsel__init_syscall_tp(struct perf_evsel *evsel)
+static int perf_evsel__init_syscall_tp(struct evsel *evsel)
 {
 	struct syscall_tp *sc = evsel->priv = malloc(sizeof(struct syscall_tp));
 
···
 	return -ENOENT;
 }
 
-static int perf_evsel__init_augmented_syscall_tp(struct perf_evsel *evsel, struct perf_evsel *tp)
+static int perf_evsel__init_augmented_syscall_tp(struct evsel *evsel, struct evsel *tp)
 {
 	struct syscall_tp *sc = evsel->priv = malloc(sizeof(struct syscall_tp));
 
···
 	return -EINVAL;
 }
 
-static int perf_evsel__init_augmented_syscall_tp_args(struct perf_evsel *evsel)
+static int perf_evsel__init_augmented_syscall_tp_args(struct evsel *evsel)
 {
 	struct syscall_tp *sc = evsel->priv;
 
 	return __tp_field__init_ptr(&sc->args, sc->id.offset + sizeof(u64));
 }
 
-static int perf_evsel__init_augmented_syscall_tp_ret(struct perf_evsel *evsel)
+static int perf_evsel__init_augmented_syscall_tp_ret(struct evsel *evsel)
 {
 	struct syscall_tp *sc = evsel->priv;
 
 	return __tp_field__init_uint(&sc->ret, sizeof(u64), sc->id.offset + sizeof(u64), evsel->needs_swap);
 }
 
-static int perf_evsel__init_raw_syscall_tp(struct perf_evsel *evsel, void *handler)
+static int perf_evsel__init_raw_syscall_tp(struct evsel *evsel, void *handler)
 {
 	evsel->priv = malloc(sizeof(struct syscall_tp));
 	if (evsel->priv != NULL) {
···
 	return -ENOENT;
 }
 
-static struct perf_evsel *perf_evsel__raw_syscall_newtp(const char *direction, void *handler)
+static struct evsel *perf_evsel__raw_syscall_newtp(const char *direction, void *handler)
 {
-	struct perf_evsel *evsel = perf_evsel__newtp("raw_syscalls", direction);
+	struct evsel *evsel = perf_evsel__newtp("raw_syscalls", direction);
 
 	/* older kernel (e.g., RHEL6) use syscalls:{enter,exit} */
 	if (IS_ERR(evsel))
···
 	return printed;
 }
 
-typedef int (*tracepoint_handler)(struct trace *trace, struct perf_evsel *evsel,
+typedef int (*tracepoint_handler)(struct trace *trace, struct evsel *evsel,
 				  union perf_event *event,
 				  struct perf_sample *sample);
 
 static struct syscall *trace__syscall_info(struct trace *trace,
-					   struct perf_evsel *evsel, int id)
+					   struct evsel *evsel, int id)
 {
 	int err = 0;
 
···
 	return printed;
 }
 
-static int trace__fprintf_sample(struct trace *trace, struct perf_evsel *evsel,
+static int trace__fprintf_sample(struct trace *trace, struct evsel *evsel,
 				 struct perf_sample *sample, struct thread *thread)
 {
 	int printed = 0;
···
 	return augmented_args;
 }
 
-static int trace__sys_enter(struct trace *trace, struct perf_evsel *evsel,
+static int trace__sys_enter(struct trace *trace, struct evsel *evsel,
 			    union perf_event *event __maybe_unused,
 			    struct perf_sample *sample)
 {
···
 	return err;
 }
 
-static int trace__fprintf_sys_enter(struct trace *trace, struct perf_evsel *evsel,
+static int trace__fprintf_sys_enter(struct trace *trace, struct evsel *evsel,
 				    struct perf_sample *sample)
 {
 	struct thread_trace *ttrace;
···
 	return err;
 }
 
-static int trace__resolve_callchain(struct trace *trace, struct perf_evsel *evsel,
+static int trace__resolve_callchain(struct trace *trace, struct evsel *evsel,
 				    struct perf_sample *sample,
 				    struct callchain_cursor *cursor)
 {
···
 	return sample__fprintf_callchain(sample, 38, print_opts, &callchain_cursor, trace->output);
 }
 
-static const char *errno_to_name(struct perf_evsel *evsel, int err)
+static const char *errno_to_name(struct evsel *evsel, int err)
 {
 	struct perf_env *env = perf_evsel__env(evsel);
 	const char *arch_name = perf_env__arch(env);
···
 	return arch_syscalls__strerrno(arch_name, err);
 }
 
-static int trace__sys_exit(struct trace *trace, struct perf_evsel *evsel,
+static int trace__sys_exit(struct trace *trace, struct evsel *evsel,
 			   union perf_event *event __maybe_unused,
 			   struct perf_sample *sample)
 {
···
 	return err;
 }
 
-static int trace__vfs_getname(struct trace *trace, struct perf_evsel *evsel,
+static int trace__vfs_getname(struct trace *trace, struct evsel *evsel,
 			      union perf_event *event __maybe_unused,
 			      struct perf_sample *sample)
 {
···
 	return 0;
 }
 
-static int trace__sched_stat_runtime(struct trace *trace, struct perf_evsel *evsel,
+static int trace__sched_stat_runtime(struct trace *trace, struct evsel *evsel,
 				     union perf_event *event __maybe_unused,
 				     struct perf_sample *sample)
 {
···
 	++trace->nr_events_printed;
 }
 
-static int trace__event_handler(struct trace *trace, struct perf_evsel *evsel,
+static int trace__event_handler(struct trace *trace, struct evsel *evsel,
 				union perf_event *event __maybe_unused,
 				struct perf_sample *sample)
 {
···
 }
 
 static int trace__pgfault(struct trace *trace,
-			  struct perf_evsel *evsel,
+			  struct evsel *evsel,
 			  union perf_event *event __maybe_unused,
 			  struct perf_sample *sample)
 {
···
 }
 
 static void trace__set_base_time(struct trace *trace,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct perf_sample *sample)
 {
 	/*
···
 static int trace__process_sample(struct perf_tool *tool,
 				 union perf_event *event,
 				 struct perf_sample *sample,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct machine *machine __maybe_unused)
 {
 	struct trace *trace = container_of(tool, struct trace, tool);
···
 static bool perf_evlist__add_vfs_getname(struct perf_evlist *evlist)
 {
 	bool found = false;
-	struct perf_evsel *evsel, *tmp;
+	struct evsel *evsel, *tmp;
 	struct parse_events_error err = { .idx = 0, };
 	int ret = parse_events(evlist, "probe:vfs_getname*", &err);
 
···
 	return found;
 }
 
-static struct perf_evsel *perf_evsel__new_pgfault(u64 config)
+static struct evsel *perf_evsel__new_pgfault(u64 config)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_event_attr attr = {
 		.type = PERF_TYPE_SOFTWARE,
 		.mmap_data = 1,
···
 static void trace__handle_event(struct trace *trace, union perf_event *event, struct perf_sample *sample)
 {
 	const u32 type = event->header.type;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	if (type != PERF_RECORD_SAMPLE) {
 		trace__process_event(trace, trace->host, event, sample);
···
 {
 	int ret = -1;
 	struct perf_evlist *evlist = trace->evlist;
-	struct perf_evsel *sys_enter, *sys_exit;
+	struct evsel *sys_enter, *sys_exit;
 
 	sys_enter = perf_evsel__raw_syscall_newtp("sys_enter", trace__sys_enter);
 	if (sys_enter == NULL)
···
 static int trace__set_ev_qualifier_tp_filter(struct trace *trace)
 {
 	int err = -1;
-	struct perf_evsel *sys_exit;
+	struct evsel *sys_exit;
 	char *filter = asprintf_expr_inout_ints("id", !trace->not_ev_qualifier,
 						trace->ev_qualifier_ids.nr,
 						trace->ev_qualifier_ids.entries);
···
 static int trace__run(struct trace *trace, int argc, const char **argv)
 {
 	struct perf_evlist *evlist = trace->evlist;
-	struct perf_evsel *evsel, *pgfault_maj = NULL, *pgfault_min = NULL;
+	struct evsel *evsel, *pgfault_maj = NULL, *pgfault_min = NULL;
 	int err = -1, i;
 	unsigned long before;
 	const bool forks = argc > 0;
···
 
 static int trace__replay(struct trace *trace)
 {
-	const struct perf_evsel_str_handler handlers[] = {
+	const struct evsel_str_handler handlers[] = {
 		{ "probe:vfs_getname",	     trace__vfs_getname, },
 	};
 	struct perf_data data = {
···
 		.force = trace->force,
 	};
 	struct perf_session *session;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err = -1;
 
 	trace->tool.sample	  = trace__process_sample;
···
 
 static void evlist__set_evsel_handler(struct perf_evlist *evlist, void *handler)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel)
 		evsel->handler = handler;
···
 
 static int evlist__set_syscall_tp_fields(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->priv || !evsel->tp_format)
···
 	};
 	bool __maybe_unused max_stack_user_set = true;
 	bool mmap_pages_user_set = true;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	const char * const trace_subcommands[] = { "record", NULL };
 	int err = -1;
 	char bf[BUFSIZ];
···
 
 			if (trace.syscalls.events.augmented->priv == NULL &&
 			    strstr(perf_evsel__name(evsel), "syscalls:sys_enter")) {
-				struct perf_evsel *augmented = trace.syscalls.events.augmented;
+				struct evsel *augmented = trace.syscalls.events.augmented;
 				if (perf_evsel__init_augmented_syscall_tp(augmented, evsel) ||
 				    perf_evsel__init_augmented_syscall_tp_args(augmented))
 					goto out;

tools/perf/tests/backward-ring-buffer.c

···
 	int ret = TEST_SKIP, err, sample_count = 0, comm_count = 0;
 	char pid[16], sbuf[STRERR_BUFSIZE];
 	struct perf_evlist *evlist;
-	struct perf_evsel *evsel __maybe_unused;
+	struct evsel *evsel __maybe_unused;
 	struct parse_events_error parse_error;
 	struct record_opts opts = {
 		.target = {

tools/perf/tests/code-reading.c

···
 	struct perf_thread_map *threads = NULL;
 	struct perf_cpu_map *cpus = NULL;
 	struct perf_evlist *evlist = NULL;
-	struct perf_evsel *evsel = NULL;
+	struct evsel *evsel = NULL;
 	int err = -1, ret;
 	pid_t pid;
 	struct map *map;

tools/perf/tests/event-times.c

···
 
 static int attach__enable_on_exec(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__last(evlist);
+	struct evsel *evsel = perf_evlist__last(evlist);
 	struct target target = {
 		.uid = UINT_MAX,
 	};
···
 
 static int attach__current_disabled(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__last(evlist);
+	struct evsel *evsel = perf_evlist__last(evlist);
 	struct perf_thread_map *threads;
 	int err;
 
···
 
 static int attach__current_enabled(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__last(evlist);
+	struct evsel *evsel = perf_evlist__last(evlist);
 	struct perf_thread_map *threads;
 	int err;
 
···
 
 static int detach__disable(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__last(evlist);
+	struct evsel *evsel = perf_evlist__last(evlist);
 
 	return perf_evsel__enable(evsel);
 }
 
 static int attach__cpu_disabled(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__last(evlist);
+	struct evsel *evsel = perf_evlist__last(evlist);
 	struct perf_cpu_map *cpus;
 	int err;
 
···
 
 static int attach__cpu_enabled(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__last(evlist);
+	struct evsel *evsel = perf_evlist__last(evlist);
 	struct perf_cpu_map *cpus;
 	int err;
 
···
 {
 	struct perf_counts_values count;
 	struct perf_evlist *evlist = NULL;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err = -1, i;
 
 	evlist = perf_evlist__new();

tools/perf/tests/event_update.c

···
 int test__event_update(struct test *test __maybe_unused, int subtest __maybe_unused)
 {
 	struct perf_evlist *evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct event_name tmp;
 
 	evlist = perf_evlist__new_default();

tools/perf/tests/evsel-roundtrip-name.c

···
 {
 	char name[128];
 	int type, op, err = 0, ret = 0, i, idx;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = perf_evlist__new();
 
         if (evlist == NULL)
···
 static int __perf_evsel__name_array_test(const char *names[], int nr_names)
 {
 	int i, err;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = perf_evlist__new();
 
         if (evlist == NULL)

tools/perf/tests/evsel-tp-sched.c

···
 #include "tests.h"
 #include "debug.h"
 
-static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
+static int perf_evsel__test_field(struct evsel *evsel, const char *name,
 				  int size, bool should_be_signed)
 {
 	struct tep_format_field *field = perf_evsel__field(evsel, name);
···
 
 int test__perf_evsel__tp_sched_test(struct test *test __maybe_unused, int subtest __maybe_unused)
 {
-	struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch");
+	struct evsel *evsel = perf_evsel__newtp("sched", "sched_switch");
 	int ret = 0;
 
 	if (IS_ERR(evsel)) {

tools/perf/tests/hists_cumulate.c

···
 static int add_hist_entries(struct hists *hists, struct machine *machine)
 {
 	struct addr_location al;
-	struct perf_evsel *evsel = hists_to_evsel(hists);
+	struct evsel *evsel = hists_to_evsel(hists);
 	struct perf_sample sample = { .period = 1000, };
 	size_t i;
 
···
 	}
 }
 
-typedef int (*test_fn_t)(struct perf_evsel *, struct machine *);
+typedef int (*test_fn_t)(struct evsel *, struct machine *);
 
 #define COMM(he)  (thread__comm_str(he->thread))
 #define DSO(he)   (he->ms.map->dso->short_name)
···
 }
 
 /* NO callchain + NO children */
-static int test1(struct perf_evsel *evsel, struct machine *machine)
+static int test1(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* callcain + NO children */
-static int test2(struct perf_evsel *evsel, struct machine *machine)
+static int test2(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* NO callchain + children */
-static int test3(struct perf_evsel *evsel, struct machine *machine)
+static int test3(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* callchain + children */
-static int test4(struct perf_evsel *evsel, struct machine *machine)
+static int test4(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 	int err = TEST_FAIL;
 	struct machines machines;
 	struct machine *machine;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = perf_evlist__new();
 	size_t i;
 	test_fn_t testcases[] = {

tools/perf/tests/hists_filter.c

···
 static int add_hist_entries(struct perf_evlist *evlist,
 			    struct machine *machine)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct addr_location al;
 	struct perf_sample sample = { .period = 100, };
 	size_t i;
···
 	int err = TEST_FAIL;
 	struct machines machines;
 	struct machine *machine;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = perf_evlist__new();
 
 	TEST_ASSERT_VAL("No memory", evlist);

tools/perf/tests/hists_link.c

···
 
 static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct addr_location al;
 	struct hist_entry *he;
 	struct perf_sample sample = { .period = 1, .weight = 1, };
···
 	struct hists *hists, *first_hists;
 	struct machines machines;
 	struct machine *machine = NULL;
-	struct perf_evsel *evsel, *first;
+	struct evsel *evsel, *first;
 	struct perf_evlist *evlist = perf_evlist__new();
 
 	if (evlist == NULL)

tools/perf/tests/hists_output.c

···
 static int add_hist_entries(struct hists *hists, struct machine *machine)
 {
 	struct addr_location al;
-	struct perf_evsel *evsel = hists_to_evsel(hists);
+	struct evsel *evsel = hists_to_evsel(hists);
 	struct perf_sample sample = { .period = 100, };
 	size_t i;
 
···
 	}
 }
 
-typedef int (*test_fn_t)(struct perf_evsel *, struct machine *);
+typedef int (*test_fn_t)(struct evsel *, struct machine *);
 
 #define COMM(he)  (thread__comm_str(he->thread))
 #define DSO(he)   (he->ms.map->dso->short_name)
···
 #define PID(he)   (he->thread->tid)
 
 /* default sort keys (no field) */
-static int test1(struct perf_evsel *evsel, struct machine *machine)
+static int test1(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* mixed fields and sort keys */
-static int test2(struct perf_evsel *evsel, struct machine *machine)
+static int test2(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* fields only (no sort key) */
-static int test3(struct perf_evsel *evsel, struct machine *machine)
+static int test3(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* handle duplicate 'dso' field */
-static int test4(struct perf_evsel *evsel, struct machine *machine)
+static int test4(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 }
 
 /* full sort keys w/o overhead field */
-static int test5(struct perf_evsel *evsel, struct machine *machine)
+static int test5(struct evsel *evsel, struct machine *machine)
 {
 	int err;
 	struct hists *hists = evsel__hists(evsel);
···
 	int err = TEST_FAIL;
 	struct machines machines;
 	struct machine *machine;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = perf_evlist__new();
 	size_t i;
 	test_fn_t testcases[] = {

tools/perf/tests/keep-tracking.c

···
 	struct perf_thread_map *threads = NULL;
 	struct perf_cpu_map *cpus = NULL;
 	struct perf_evlist *evlist = NULL;
-	struct perf_evsel *evsel = NULL;
+	struct evsel *evsel = NULL;
 	int found, err = -1;
 	const char *comm;
 

tools/perf/tests/mmap-basic.c

···
 #define nsyscalls ARRAY_SIZE(syscall_names)
 	unsigned int nr_events[nsyscalls],
 		     expected_nr_events[nsyscalls], i, j;
-	struct perf_evsel *evsels[nsyscalls], *evsel;
+	struct evsel *evsels[nsyscalls], *evsel;
 	char sbuf[STRERR_BUFSIZE];
 	struct perf_mmap *md;
 

tools/perf/tests/openat-syscall-all-cpus.c

···
 {
 	int err = -1, fd, cpu;
 	struct perf_cpu_map *cpus;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	unsigned int nr_openat_calls = 111, i;
 	cpu_set_t cpu_set;
 	struct perf_thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX);

tools/perf/tests/openat-syscall-tp-fields.c

···
 	const char *filename = "/etc/passwd";
 	int flags = O_RDONLY | O_DIRECTORY;
 	struct perf_evlist *evlist = perf_evlist__new();
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err = -1, i, nr_events = 0, nr_polls = 0;
 	char sbuf[STRERR_BUFSIZE];
 

tools/perf/tests/openat-syscall.c

···
 int test__openat_syscall_event(struct test *test __maybe_unused, int subtest __maybe_unused)
 {
 	int err = -1, fd;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	unsigned int nr_openat_calls = 111, i;
 	struct perf_thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX);
 	char sbuf[STRERR_BUFSIZE];

tools/perf/tests/parse-events.c

···
 
 static int test__checkevent_tracepoint(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
···
 
 static int test__checkevent_tracepoint_multi(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
 	TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->nr_groups);
···
 
 static int test__checkevent_raw(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
···
 
 static int test__checkevent_numeric(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", 1 == evsel->attr.type);
···
 
 static int test__checkevent_symbolic_name(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
···
 
 static int test__checkevent_symbolic_name_config(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->attr.type);
···
 
 static int test__checkevent_symbolic_alias(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
···
 
 static int test__checkevent_genhw(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->attr.type);
···
 
 static int test__checkevent_breakpoint(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
···
 
 static int test__checkevent_breakpoint_x(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
···
 
 static int test__checkevent_breakpoint_r(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type",
···
 
 static int test__checkevent_breakpoint_w(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type",
···
 
 static int test__checkevent_breakpoint_rw(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type",
···
 
 static int test__checkevent_tracepoint_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
···
 static int
 test__checkevent_tracepoint_multi_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	TEST_ASSERT_VAL("wrong number of entries", evlist->nr_entries > 1);
 
···
 
 static int test__checkevent_raw_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_numeric_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_symbolic_name_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_exclude_host_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
 	TEST_ASSERT_VAL("wrong exclude host", evsel->attr.exclude_host);
···
 
 static int test__checkevent_exclude_guest_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude guest", evsel->attr.exclude_guest);
 	TEST_ASSERT_VAL("wrong exclude host", !evsel->attr.exclude_host);
···
 
 static int test__checkevent_symbolic_alias_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_genhw_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_exclude_idle_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
 	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
···
 
 static int test__checkevent_exclude_idle_modifier_1(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude idle", evsel->attr.exclude_idle);
 	TEST_ASSERT_VAL("wrong exclude guest", !evsel->attr.exclude_guest);
···
 
 static int test__checkevent_breakpoint_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 
 	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
···
 
 static int test__checkevent_breakpoint_x_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_breakpoint_r_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_breakpoint_w_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_breakpoint_rw_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->attr.exclude_kernel);
···
 static int test__checkevent_pmu(struct perf_evlist *evlist)
 {
 
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
···
 
 static int test__checkevent_list(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
 
···
 
 static int test__checkevent_pmu_name(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	/* cpu/config=1,name=krava/u */
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
···
 
 static int test__checkevent_pmu_partial_time_callgraph(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	/* cpu/config=1,call-graph=fp,time,period=100000/ */
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
···
 
 static int test__checkevent_pmu_events(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->attr.type);
···
 
 static int test__checkevent_pmu_events_mix(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	/* pmu-event:u */
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
···
 
 static int test__group1(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__group2(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__group3(struct perf_evlist *evlist __maybe_unused)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
···
 
 static int test__group4(struct perf_evlist *evlist __maybe_unused)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__group5(struct perf_evlist *evlist __maybe_unused)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->nr_groups);
···
 
 static int test__group_gh1(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__group_gh2(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__group_gh3(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__group_gh4(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->nr_groups);
···
 
 static int test__leader_sample1(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
 
···
 
 static int test__leader_sample2(struct perf_evlist *evlist __maybe_unused)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 
···
 
 static int test__checkevent_pinned_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__pinned_group(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
 	TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->nr_entries);
 
···
 
 static int test__checkevent_breakpoint_len(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
···
 
 static int test__checkevent_breakpoint_len_w(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->attr.type);
···
 static int
 test__checkevent_breakpoint_len_rw_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong exclude_user", !evsel->attr.exclude_user);
 	TEST_ASSERT_VAL("wrong exclude_kernel", evsel->attr.exclude_kernel);
···
 
 static int test__checkevent_precise_max_modifier(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->nr_entries);
 	TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->attr.type);
···
 
 static int test__checkevent_config_symbol(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
 	return 0;
···
 
 static int test__checkevent_config_raw(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
 	return 0;
···
 
 static int test__checkevent_config_num(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
 	return 0;
···
 
 static int test__checkevent_config_cache(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
 	return 0;
···
 
 static int test__intel_pt(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
 	return 0;
···
 
 static int test__checkevent_complex_name(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
 	return 0;
···
 
 static int test__sym_event_slash(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong type", evsel->attr.type == PERF_TYPE_HARDWARE);
 	TEST_ASSERT_VAL("wrong config", evsel->attr.config == PERF_COUNT_HW_CPU_CYCLES);
···
 
 static int test__sym_event_dc(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = perf_evlist__first(evlist);
+	struct evsel *evsel = perf_evlist__first(evlist);
 
 	TEST_ASSERT_VAL("wrong type", evsel->attr.type == PERF_TYPE_HARDWARE);
 	TEST_ASSERT_VAL("wrong config", evsel->attr.config == PERF_COUNT_HW_CPU_CYCLES);

tools/perf/tests/perf-record.c

···
 	cpu_set_t cpu_mask;
 	size_t cpu_mask_size = sizeof(cpu_mask);
 	struct perf_evlist *evlist = perf_evlist__new_dummy();
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_sample sample;
 	const char *cmd = "sleep";
 	const char *argv[] = { cmd, "1", NULL, };

tools/perf/tests/sample-parsing.c

···
 
 static int do_test(u64 sample_type, u64 sample_regs, u64 read_format)
 {
-	struct perf_evsel evsel = {
+	struct evsel evsel = {
 		.needs_swap = false,
 		.attr = {
 			.sample_type = sample_type,

tools/perf/tests/sw-clock.c

···
 	int nr_samples = 0;
 	char sbuf[STRERR_BUFSIZE];
 	union perf_event *event;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist;
 	struct perf_event_attr attr = {
 		.type = PERF_TYPE_SOFTWARE,

tools/perf/tests/switch-tracking.c

···
 }
 
 struct switch_tracking {
-	struct perf_evsel *switch_evsel;
-	struct perf_evsel *cycles_evsel;
+	struct evsel *switch_evsel;
+	struct evsel *cycles_evsel;
 	pid_t *tids;
 	int nr_tids;
 	int comm_seen[4];
···
 				struct switch_tracking *switch_tracking)
 {
 	struct perf_sample sample;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	pid_t next_tid, prev_tid;
 	int cpu, err;
 
···
 	struct perf_thread_map *threads = NULL;
 	struct perf_cpu_map *cpus = NULL;
 	struct perf_evlist *evlist = NULL;
-	struct perf_evsel *evsel, *cpu_clocks_evsel, *cycles_evsel;
-	struct perf_evsel *switch_evsel, *tracking_evsel;
+	struct evsel *evsel, *cpu_clocks_evsel, *cycles_evsel;
+	struct evsel *switch_evsel, *tracking_evsel;
 	const char *comm;
 	int err = -1;
 

tools/perf/tests/task-exit.c

···
 {
 	int err = -1;
 	union perf_event *event;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist;
 	struct target target = {
 		.uid		= UINT_MAX,

tools/perf/ui/browsers/annotate.c

···
 }
 
 static void annotate_browser__calc_percent(struct annotate_browser *browser,
-					   struct perf_evsel *evsel)
+					   struct evsel *evsel)
 {
 	struct map_symbol *ms = browser->b.priv;
 	struct symbol *sym = ms->sym;
···
  * to the calling function.
  */
 static bool annotate_browser__callq(struct annotate_browser *browser,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    struct hist_browser_timer *hbt)
 {
 	struct map_symbol *ms = browser->b.priv;
···
 }
 
 static bool annotate_browser__jump(struct annotate_browser *browser,
-				   struct perf_evsel *evsel,
+				   struct evsel *evsel,
 				   struct hist_browser_timer *hbt)
 {
 	struct disasm_line *dl = disasm_line(browser->selection);
···
 }
 
 static int annotate_browser__run(struct annotate_browser *browser,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct hist_browser_timer *hbt)
 {
 	struct rb_node *nd = NULL;
···
 	return key;
 }
 
-int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
+int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
 			     struct hist_browser_timer *hbt,
 			     struct annotation_options *opts)
 {
 	return symbol__tui_annotate(ms->sym, ms->map, evsel, hbt, opts);
 }
 
-int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
+int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
 			     struct hist_browser_timer *hbt,
 			     struct annotation_options *opts)
 {
···
 }
 
 int symbol__tui_annotate(struct symbol *sym, struct map *map,
-			 struct perf_evsel *evsel,
+			 struct evsel *evsel,
 			 struct hist_browser_timer *hbt,
 			 struct annotation_options *opts)
 {

tools/perf/ui/browsers/hists.c

···
 }
 
 static struct hist_browser *
-perf_evsel_browser__new(struct perf_evsel *evsel,
+perf_evsel_browser__new(struct evsel *evsel,
 			struct hist_browser_timer *hbt,
 			struct perf_env *env,
 			struct annotation_options *annotation_opts)
···
 	struct thread 		*thread;
 	struct map_symbol 	ms;
 	int			socket;
-	struct perf_evsel	*evsel;
+	struct evsel	*evsel;
 	enum rstype		rstype;
 
 	int (*fn)(struct hist_browser *browser, struct popup_action *act);
···
 static int
 do_annotate(struct hist_browser *browser, struct popup_action *act)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct annotation *notes;
 	struct hist_entry *he;
 	int err;
···
 add_script_opt_2(struct hist_browser *browser __maybe_unused,
 	       struct popup_action *act, char **optstr,
 	       struct thread *thread, struct symbol *sym,
-	       struct perf_evsel *evsel, const char *tstr)
+	       struct evsel *evsel, const char *tstr)
 {
 
 	if (thread) {
···
 add_script_opt(struct hist_browser *browser,
 	       struct popup_action *act, char **optstr,
 	       struct thread *thread, struct symbol *sym,
-	       struct perf_evsel *evsel)
+	       struct evsel *evsel)
 {
 	int n, j;
 	struct hist_entry *he;
···
 add_res_sample_opt(struct hist_browser *browser __maybe_unused,
 		   struct popup_action *act, char **optstr,
 		   struct res_sample *res_sample,
-		   struct perf_evsel *evsel,
+		   struct evsel *evsel,
 		   enum rstype type)
 {
 	if (!res_sample)
···
 	}
 }
 
-static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
+static int perf_evsel__hists_browse(struct evsel *evsel, int nr_events,
 				    const char *helpline,
 				    bool left_exits,
 				    struct hist_browser_timer *hbt,
···
 	return key;
 }
 
-struct perf_evsel_menu {
+struct evsel_menu {
 	struct ui_browser b;
-	struct perf_evsel *selection;
+	struct evsel *selection;
 	struct annotation_options *annotation_opts;
 	bool lost_events, lost_events_warned;
 	float min_pcnt;
···
 static void perf_evsel_menu__write(struct ui_browser *browser,
 				   void *entry, int row)
 {
-	struct perf_evsel_menu *menu = container_of(browser,
-						    struct perf_evsel_menu, b);
-	struct perf_evsel *evsel = list_entry(entry, struct perf_evsel, node);
+	struct evsel_menu *menu = container_of(browser,
+						    struct evsel_menu, b);
+	struct evsel *evsel = list_entry(entry, struct evsel, node);
 	struct hists *hists = evsel__hists(evsel);
 	bool current_entry = ui_browser__is_current_entry(browser, row);
 	unsigned long nr_events = hists->stats.nr_events[PERF_RECORD_SAMPLE];
···
 						       HE_COLORSET_NORMAL);
 
 	if (perf_evsel__is_group_event(evsel)) {
-		struct perf_evsel *pos;
+		struct evsel *pos;
 
 		ev_name = perf_evsel__group_name(evsel);
 
···
 		menu->selection = evsel;
 }
 
-static int perf_evsel_menu__run(struct perf_evsel_menu *menu,
+static int perf_evsel_menu__run(struct evsel_menu *menu,
 				int nr_events, const char *help,
 				struct hist_browser_timer *hbt,
 				bool warn_lost_event)
 {
 	struct perf_evlist *evlist = menu->b.priv;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	const char *title = "Available samples";
 	int delay_secs = hbt ? hbt->refresh : 0;
 	int key;
···
 static bool filter_group_entries(struct ui_browser *browser __maybe_unused,
 				 void *entry)
 {
-	struct perf_evsel *evsel = list_entry(entry, struct perf_evsel, node);
+	struct evsel *evsel = list_entry(entry, struct evsel, node);
 
 	if (symbol_conf.event_group && !perf_evsel__is_group_leader(evsel))
 		return true;
···
 					   bool warn_lost_event,
 					   struct annotation_options *annotation_opts)
 {
-	struct perf_evsel *pos;
-	struct perf_evsel_menu menu = {
+	struct evsel *pos;
+	struct evsel_menu menu = {
 		.b = {
 			.entries    = &evlist->entries,
 			.refresh    = ui_browser__list_head_refresh,
···
 
 single_entry:
 	if (nr_entries == 1) {
-		struct perf_evsel *first = perf_evlist__first(evlist);
+		struct evsel *first = perf_evlist__first(evlist);
 
 		return perf_evsel__hists_browse(first, nr_entries, help,
 						false, hbt, min_pcnt,
···
 	}
 
 	if (symbol_conf.event_group) {
-		struct perf_evsel *pos;
+		struct evsel *pos;
 
 		nr_entries = 0;
 		evlist__for_each_entry(evlist, pos) {

tools/perf/ui/browsers/res_sample.c

···
 }
 
 int res_sample_browse(struct res_sample *res_samples, int num_res,
-		      struct perf_evsel *evsel, enum rstype rstype)
+		      struct evsel *evsel, enum rstype rstype)
 {
 	char **names;
 	int i, n;

tools/perf/ui/browsers/scripts.c

···
  * Return -1 on failure.
  */
 static int list_scripts(char *script_name, bool *custom,
-			struct perf_evsel *evsel)
+			struct evsel *evsel)
 {
 	char *buf, *paths[SCRIPT_MAX_NO], *names[SCRIPT_MAX_NO];
 	int i, num, choice;
···
 	SLsmg_refresh();
 }
 
-int script_browse(const char *script_opt, struct perf_evsel *evsel)
+int script_browse(const char *script_opt, struct evsel *evsel)
 {
 	char *cmd, script_name[SCRIPT_FULLPATH_LEN];
 	bool custom = false;

tools/perf/ui/gtk/annotate.c

···
 }
 
 static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym,
-				struct map *map, struct perf_evsel *evsel,
+				struct map *map, struct evsel *evsel,
 				struct hist_browser_timer *hbt __maybe_unused)
 {
 	struct disasm_line *pos, *n;
···
 }
 
 static int symbol__gtk_annotate(struct symbol *sym, struct map *map,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct hist_browser_timer *hbt)
 {
 	GtkWidget *window;
···
 }
 
 int hist_entry__gtk_annotate(struct hist_entry *he,
-			     struct perf_evsel *evsel,
+			     struct evsel *evsel,
 			     struct hist_browser_timer *hbt)
 {
 	return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt);

tools/perf/ui/gtk/gtk.h

···
 }
 #endif
 
-struct perf_evsel;
+struct evsel;
 struct perf_evlist;
 struct hist_entry;
 struct hist_browser_timer;
···
 				  struct hist_browser_timer *hbt,
 				  float min_pcnt);
 int hist_entry__gtk_annotate(struct hist_entry *he,
-			     struct perf_evsel *evsel,
+			     struct evsel *evsel,
 			     struct hist_browser_timer *hbt);
 void perf_gtk__show_annotations(void);
 

tools/perf/ui/gtk/hists.c

···
 				  struct hist_browser_timer *hbt __maybe_unused,
 				  float min_pcnt)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	GtkWidget *vbox;
 	GtkWidget *notebook;
 	GtkWidget *info_bar;

tools/perf/ui/hist.c

···
 {
 	int ret;
 	struct hists *hists = he->hists;
-	struct perf_evsel *evsel = hists_to_evsel(hists);
+	struct evsel *evsel = hists_to_evsel(hists);
 	char *buf = hpp->buf;
 	size_t size = hpp->size;
 
···
 {
 	s64 ret;
 	int i, nr_members;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct hist_entry *pair;
 	u64 *fields_a, *fields_b;
 
···
 			 struct hists *hists)
 {
 	int len = fmt->user_len ?: fmt->len;
-	struct perf_evsel *evsel = hists_to_evsel(hists);
+	struct evsel *evsel = hists_to_evsel(hists);
 
 	if (symbol_conf.event_group)
 		len = max(len, evsel->nr_members * fmt->len);
···
 int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
 				  struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_hpp_fmt *fmt;
 	struct hists *hists;
 	int ret;

tools/perf/util/annotate.c

···
 }
 
 static int symbol__inc_addr_samples(struct symbol *sym, struct map *map,
-				    struct perf_evsel *evsel, u64 addr,
+				    struct evsel *evsel, u64 addr,
 				    struct perf_sample *sample)
 {
 	struct annotated_source *src;
···
 }
 
 int addr_map_symbol__inc_samples(struct addr_map_symbol *ams, struct perf_sample *sample,
-				 struct perf_evsel *evsel)
+				 struct evsel *evsel)
 {
 	return symbol__inc_addr_samples(ams->sym, ams->map, evsel, ams->al_addr, sample);
 }
 
 int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *sample,
-				 struct perf_evsel *evsel, u64 ip)
+				 struct evsel *evsel, u64 ip)
 {
 	return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evsel, ip, sample);
 }
···
 	size_t			 privsize;
 	struct arch		*arch;
 	struct map_symbol	 ms;
-	struct perf_evsel	*evsel;
+	struct evsel	*evsel;
 	struct annotation_options *options;
 	s64			 offset;
 	char			*line;
···
 annotation_line__new(struct annotate_args *args, size_t privsize)
 {
 	struct annotation_line *al;
-	struct perf_evsel *evsel = args->evsel;
+	struct evsel *evsel = args->evsel;
 	size_t size = privsize + sizeof(*al);
 	int nr = 1;
 
···
 
 static int
 annotation_line__print(struct annotation_line *al, struct symbol *sym, u64 start,
-		       struct perf_evsel *evsel, u64 len, int min_pcnt, int printed,
+		       struct evsel *evsel, u64 len, int min_pcnt, int printed,
 		       int max_lines, struct annotation_line *queue, int addr_fmt_width,
 		       int percent_type)
 {
···
 }
 
 static void annotation__calc_percent(struct annotation *notes,
-				     struct perf_evsel *leader, s64 len)
+				     struct evsel *leader, s64 len)
 {
 	struct annotation_line *al, *next;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	list_for_each_entry(al, &notes->src->source, node) {
 		s64 end;
···
 	}
 }
 
-void symbol__calc_percent(struct symbol *sym, struct perf_evsel *evsel)
+void symbol__calc_percent(struct symbol *sym, struct evsel *evsel)
 {
 	struct annotation *notes = symbol__annotation(sym);
 
···
 }
 
 int symbol__annotate(struct symbol *sym, struct map *map,
-		     struct perf_evsel *evsel, size_t privsize,
+		     struct evsel *evsel, size_t privsize,
 		     struct annotation_options *options,
 		     struct arch **parch)
 {
···
 	}
 }
 
-static void symbol__annotate_hits(struct symbol *sym, struct perf_evsel *evsel)
+static void symbol__annotate_hits(struct symbol *sym, struct evsel *evsel)
 {
 	struct annotation *notes = symbol__annotation(sym);
 	struct sym_hist *h = annotation__histogram(notes, evsel->idx);
···
 }
 
 int symbol__annotate_printf(struct symbol *sym, struct map *map,
-			    struct perf_evsel *evsel,
+			    struct evsel *evsel,
 			    struct annotation_options *opts)
 {
 	struct dso *dso = map->dso;
···
 	return 0;
 }
 
-int map_symbol__annotation_dump(struct map_symbol *ms, struct perf_evsel *evsel,
+int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel,
 				struct annotation_options *opts)
 {
 	const char *ev_name = perf_evsel__name(evsel);
···
 }
 
 int symbol__tty_annotate2(struct symbol *sym, struct map *map,
-			  struct perf_evsel *evsel,
+			  struct evsel *evsel,
 			  struct annotation_options *opts)
 {
 	struct dso *dso = map->dso;
···
 }
 
 int symbol__tty_annotate(struct symbol *sym, struct map *map,
-			 struct perf_evsel *evsel,
+			 struct evsel *evsel,
 			 struct annotation_options *opts)
 {
 	struct dso *dso = map->dso;
···
 				 wops->write_graph);
 }
 
-int symbol__annotate2(struct symbol *sym, struct map *map, struct perf_evsel *evsel,
+int symbol__annotate2(struct symbol *sym, struct map *map, struct evsel *evsel,
 		      struct annotation_options *options, struct arch **parch)
 {
 	struct annotation *notes = symbol__annotation(sym);

tools/perf/util/annotate.h

···
 struct addr_map_symbol;
 struct option;
 struct perf_sample;
-struct perf_evsel;
+struct evsel;
 struct symbol;
 
 struct ins {
···
 
 int __annotation__scnprintf_samples_period(struct annotation *notes,
 					   char *bf, size_t size,
-					   struct perf_evsel *evsel,
+					   struct evsel *evsel,
 					   bool show_freq);
 
 int disasm_line__scnprintf(struct disasm_line *dl, char *bf, size_t size, bool raw, int max_ins_name);
 size_t disasm__fprintf(struct list_head *head, FILE *fp);
-void symbol__calc_percent(struct symbol *sym, struct perf_evsel *evsel);
+void symbol__calc_percent(struct symbol *sym, struct evsel *evsel);
 
 struct sym_hist {
 	u64		      nr_samples;
···
 }
 
 int addr_map_symbol__inc_samples(struct addr_map_symbol *ams, struct perf_sample *sample,
-				 struct perf_evsel *evsel);
+				 struct evsel *evsel);
 
 int addr_map_symbol__account_cycles(struct addr_map_symbol *ams,
 				    struct addr_map_symbol *start,
 				    unsigned cycles);
 
 int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *sample,
-				 struct perf_evsel *evsel, u64 addr);
+				 struct evsel *evsel, u64 addr);
 
 struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists);
 void symbol__annotate_zero_histograms(struct symbol *sym);
 
 int symbol__annotate(struct symbol *sym, struct map *map,
-		     struct perf_evsel *evsel, size_t privsize,
+		     struct evsel *evsel, size_t privsize,
 		     struct annotation_options *options,
 		     struct arch **parch);
 int symbol__annotate2(struct symbol *sym, struct map *map,
-		      struct perf_evsel *evsel,
+		      struct evsel *evsel,
 		      struct annotation_options *options,
 		      struct arch **parch);
 
···
 				 int errnum, char *buf, size_t buflen);
 
 int symbol__annotate_printf(struct symbol *sym, struct map *map,
-			    struct perf_evsel *evsel,
+			    struct evsel *evsel,
 			    struct annotation_options *options);
 void symbol__annotate_zero_histogram(struct symbol *sym, int evidx);
 void symbol__annotate_decay_histogram(struct symbol *sym, int evidx);
 void annotated_source__purge(struct annotated_source *as);
 
-int map_symbol__annotation_dump(struct map_symbol *ms, struct perf_evsel *evsel,
+int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel,
 				struct annotation_options *opts);
 
 bool ui__has_annotation(void);
 
 int symbol__tty_annotate(struct symbol *sym, struct map *map,
-			 struct perf_evsel *evsel, struct annotation_options *opts);
+			 struct evsel *evsel, struct annotation_options *opts);
 
 int symbol__tty_annotate2(struct symbol *sym, struct map *map,
-			  struct perf_evsel *evsel, struct annotation_options *opts);
+			  struct evsel *evsel, struct annotation_options *opts);
 
 #ifdef HAVE_SLANG_SUPPORT
 int symbol__tui_annotate(struct symbol *sym, struct map *map,
-			 struct perf_evsel *evsel,
+			 struct evsel *evsel,
 			 struct hist_browser_timer *hbt,
 			 struct annotation_options *opts);
 #else
 static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused,
 				struct map *map __maybe_unused,
-				struct perf_evsel *evsel  __maybe_unused,
+				struct evsel *evsel  __maybe_unused,
 				struct hist_browser_timer *hbt __maybe_unused,
 				struct annotation_options *opts __maybe_unused)
 {

tools/perf/util/auxtrace.c

···
 	return err < 0 ? NULL : filter;
 }
 
-static int parse_addr_filter(struct perf_evsel *evsel, const char *filter,
+static int parse_addr_filter(struct evsel *evsel, const char *filter,
 			     int max_nr)
 {
 	struct addr_filters filts;
···
 	return err;
 }
 
-static struct perf_pmu *perf_evsel__find_pmu(struct perf_evsel *evsel)
+static struct perf_pmu *perf_evsel__find_pmu(struct evsel *evsel)
 {
 	struct perf_pmu *pmu = NULL;
 
···
 	return pmu;
 }
 
-static int perf_evsel__nr_addr_filter(struct perf_evsel *evsel)
+static int perf_evsel__nr_addr_filter(struct evsel *evsel)
 {
 	struct perf_pmu *pmu = perf_evsel__find_pmu(evsel);
 	int nr_addr_filters = 0;
···
 
 int auxtrace_parse_filters(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	char *filter;
 	int err, max_nr;
 

tools/perf/util/bpf-loader.c

···
 	} k;
 	union {
 		u64 value;
-		struct perf_evsel *evsel;
+		struct evsel *evsel;
 	} v;
 };
 
···
 			struct parse_events_term *term,
 			struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	const struct bpf_map_def *def;
 	struct bpf_map_op *op;
 	const char *map_name = bpf_map__name(map);
···
 
 static int
 apply_config_evsel_for_key(const char *name, int map_fd, void *pkey,
-			   struct perf_evsel *evsel)
+			   struct evsel *evsel)
 {
 	struct xyarray *xy = evsel->fd;
 	struct perf_event_attr *attr;
···
 			(strcmp(name, 			\
 				bpf_map__name(pos)) == 0))
 
-struct perf_evsel *bpf__setup_output_event(struct perf_evlist *evlist, const char *name)
+struct evsel *bpf__setup_output_event(struct perf_evlist *evlist, const char *name)
 {
 	struct bpf_map_priv *tmpl_priv = NULL;
 	struct bpf_object *obj, *tmp;
-	struct perf_evsel *evsel = NULL;
+	struct evsel *evsel = NULL;
 	struct bpf_map *map;
 	int err;
 	bool need_init = false;
···
 
 int bpf__setup_stdout(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel = bpf__setup_output_event(evlist, "__bpf_stdout__");
+	struct evsel *evsel = bpf__setup_output_event(evlist, "__bpf_stdout__");
 	return PTR_ERR_OR_ZERO(evsel);
 }
 

tools/perf/util/bpf-loader.h

···
 	__BPF_LOADER_ERRNO__END,
 };
 
-struct perf_evsel;
+struct evsel;
 struct perf_evlist;
 struct bpf_object;
 struct parse_events_term;
···
 int bpf__strerror_apply_obj_config(int err, char *buf, size_t size);
 
 int bpf__setup_stdout(struct perf_evlist *evlist);
-struct perf_evsel *bpf__setup_output_event(struct perf_evlist *evlist, const char *name);
+struct evsel *bpf__setup_output_event(struct perf_evlist *evlist, const char *name);
 int bpf__strerror_setup_output_event(struct perf_evlist *evlist, int err, char *buf, size_t size);
 #else
 #include <errno.h>
···
 	return 0;
 }
 
-static inline struct perf_evsel *
+static inline struct evsel *
 bpf__setup_output_event(struct perf_evlist *evlist __maybe_unused, const char *name __maybe_unused)
 {
 	return NULL;

tools/perf/util/build-id.c

···
 int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused,
 			   union perf_event *event,
 			   struct perf_sample *sample,
-			   struct perf_evsel *evsel __maybe_unused,
+			   struct evsel *evsel __maybe_unused,
 			   struct machine *machine)
 {
 	struct addr_location al;

tools/perf/util/build-id.h

···
 			     bool is_debug);
 
 int build_id__mark_dso_hit(struct perf_tool *tool, union perf_event *event,
-			   struct perf_sample *sample, struct perf_evsel *evsel,
+			   struct perf_sample *sample, struct evsel *evsel,
 			   struct machine *machine);
 
 int dsos__hit_all(struct perf_session *session);

tools/perf/util/callchain.c

···
 
 int sample__resolve_callchain(struct perf_sample *sample,
 			      struct callchain_cursor *cursor, struct symbol **parent,
-			      struct perf_evsel *evsel, struct addr_location *al,
+			      struct evsel *evsel, struct addr_location *al,
 			      int max_stack)
 {
 	if (sample->callchain == NULL && !symbol_conf.show_branchflag_count)

tools/perf/util/callchain.h

···
 
 int sample__resolve_callchain(struct perf_sample *sample,
 			      struct callchain_cursor *cursor, struct symbol **parent,
-			      struct perf_evsel *evsel, struct addr_location *al,
+			      struct evsel *evsel, struct addr_location *al,
 			      int max_stack);
 int hist_entry__append_callchain(struct hist_entry *he, struct perf_sample *sample);
 int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node *node,

tools/perf/util/cgroup.c

···
 
 static struct cgroup *evlist__find_cgroup(struct perf_evlist *evlist, const char *str)
 {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	/*
 	 * check if cgrp is already defined, if so we reuse it
 	 */
···
 
 static int add_cgroup(struct perf_evlist *evlist, const char *str)
 {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	struct cgroup *cgrp = evlist__findnew_cgroup(evlist, str);
 	int n;
 
···
        return cgroup;
 }
 
-static void evsel__set_default_cgroup(struct perf_evsel *evsel, struct cgroup *cgroup)
+static void evsel__set_default_cgroup(struct evsel *evsel, struct cgroup *cgroup)
 {
 	if (evsel->cgrp == NULL)
 		evsel->cgrp = cgroup__get(cgroup);
···
 
 void evlist__set_default_cgroup(struct perf_evlist *evlist, struct cgroup *cgroup)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel)
 		evsel__set_default_cgroup(evsel, cgroup);
···
 		  int unset __maybe_unused)
 {
 	struct perf_evlist *evlist = *(struct perf_evlist **)opt->value;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	struct cgroup *cgrp = NULL;
 	const char *p, *e, *eos = str + strlen(str);
 	char *s;

tools/perf/util/counts.c

···
 	xyarray__reset(counts->values);
 }
 
-void perf_evsel__reset_counts(struct perf_evsel *evsel)
+void perf_evsel__reset_counts(struct evsel *evsel)
 {
 	perf_counts__reset(evsel->counts);
 }
 
-int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus, int nthreads)
+int perf_evsel__alloc_counts(struct evsel *evsel, int ncpus, int nthreads)
 {
 	evsel->counts = perf_counts__new(ncpus, nthreads);
 	return evsel->counts != NULL ? 0 : -ENOMEM;
 }
 
-void perf_evsel__free_counts(struct perf_evsel *evsel)
+void perf_evsel__free_counts(struct evsel *evsel)
 {
 	perf_counts__delete(evsel->counts);
 	evsel->counts = NULL;

tools/perf/util/counts.h

···
 struct perf_counts *perf_counts__new(int ncpus, int nthreads);
 void perf_counts__delete(struct perf_counts *counts);
 
-void perf_evsel__reset_counts(struct perf_evsel *evsel);
-int perf_evsel__alloc_counts(struct perf_evsel *evsel, int ncpus, int nthreads);
-void perf_evsel__free_counts(struct perf_evsel *evsel);
+void perf_evsel__reset_counts(struct evsel *evsel);
+int perf_evsel__alloc_counts(struct evsel *evsel, int ncpus, int nthreads);
+void perf_evsel__free_counts(struct evsel *evsel);
 
 #endif /* __PERF_COUNTS_H */

tools/perf/util/cs-etm.c

···
 				struct perf_session *session)
 {
 	struct perf_evlist *evlist = session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_event_attr attr;
 	bool found = false;
 	u64 id;
···
 
 static bool cs_etm__is_timeless_decoding(struct cs_etm_auxtrace *etm)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = etm->session->evlist;
 	bool timeless_decoding = true;
 

tools/perf/util/data-convert-bt.c

···
 static int add_tracepoint_values(struct ctf_writer *cw,
 				 struct bt_ctf_event_class *event_class,
 				 struct bt_ctf_event *event,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct perf_sample *sample)
 {
 	struct tep_format_field *common_fields = evsel->tp_format->format.common_fields;
···
 
 static int add_generic_values(struct ctf_writer *cw,
 			      struct bt_ctf_event *event,
-			      struct perf_evsel *evsel,
+			      struct evsel *evsel,
 			      struct perf_sample *sample)
 {
 	u64 type = evsel->attr.sample_type;
···
 }
 
 static int get_sample_cpu(struct ctf_writer *cw, struct perf_sample *sample,
-			  struct perf_evsel *evsel)
+			  struct evsel *evsel)
 {
 	int cpu = 0;
 
···
 static int process_sample_event(struct perf_tool *tool,
 				union perf_event *_event,
 				struct perf_sample *sample,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct machine *machine __maybe_unused)
 {
 	struct convert *c = container_of(tool, struct convert, tool);
···
 }
 
 static int add_tracepoint_types(struct ctf_writer *cw,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				struct bt_ctf_event_class *class)
 {
 	struct tep_format_field *common_fields = evsel->tp_format->format.common_fields;
···
 	return bt_ctf_event_class_add_field(class, seq_type, "raw_data");
 }
 
-static int add_generic_types(struct ctf_writer *cw, struct perf_evsel *evsel,
+static int add_generic_types(struct ctf_writer *cw, struct evsel *evsel,
 			     struct bt_ctf_event_class *event_class)
 {
 	u64 type = evsel->attr.sample_type;
···
 	return 0;
 }
 
-static int add_event(struct ctf_writer *cw, struct perf_evsel *evsel)
+static int add_event(struct ctf_writer *cw, struct evsel *evsel)
 {
 	struct bt_ctf_event_class *event_class;
 	struct evsel_priv *priv;
···
 static int setup_events(struct ctf_writer *cw, struct perf_session *session)
 {
 	struct perf_evlist *evlist = session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int ret;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 static void cleanup_events(struct perf_session *session)
 {
 	struct perf_evlist *evlist = session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		struct evsel_priv *priv;

tools/perf/util/db-export.c

···
 	dbe->crp = NULL;
 }
 
-int db_export__evsel(struct db_export *dbe, struct perf_evsel *evsel)
+int db_export__evsel(struct db_export *dbe, struct evsel *evsel)
 {
 	if (evsel->db_id)
 		return 0;
···
 					       struct machine *machine,
 					       struct thread *thread,
 					       struct perf_sample *sample,
-					       struct perf_evsel *evsel)
+					       struct evsel *evsel)
 {
 	u64 kernel_start = machine__kernel_start(machine);
 	struct call_path *current = &dbe->cpr->call_path;
···
 }
 
 int db_export__sample(struct db_export *dbe, union perf_event *event,
-		      struct perf_sample *sample, struct perf_evsel *evsel,
+		      struct perf_sample *sample, struct evsel *evsel,
 		      struct addr_location *al)
 {
 	struct thread *thread = al->thread;

tools/perf/util/db-export.h

···
 #include <linux/types.h>
 #include <linux/list.h>
 
-struct perf_evsel;
+struct evsel;
 struct machine;
 struct thread;
 struct comm;
···
 struct export_sample {
 	union perf_event	*event;
 	struct perf_sample	*sample;
-	struct perf_evsel	*evsel;
+	struct evsel		*evsel;
 	struct addr_location	*al;
 	u64			db_id;
 	u64			comm_db_id;
···
 };
 
 struct db_export {
-	int (*export_evsel)(struct db_export *dbe, struct perf_evsel *evsel);
+	int (*export_evsel)(struct db_export *dbe, struct evsel *evsel);
 	int (*export_machine)(struct db_export *dbe, struct machine *machine);
 	int (*export_thread)(struct db_export *dbe, struct thread *thread,
 			     u64 main_thread_db_id, struct machine *machine);
···
 
 int db_export__init(struct db_export *dbe);
 void db_export__exit(struct db_export *dbe);
-int db_export__evsel(struct db_export *dbe, struct perf_evsel *evsel);
+int db_export__evsel(struct db_export *dbe, struct evsel *evsel);
 int db_export__machine(struct db_export *dbe, struct machine *machine);
 int db_export__thread(struct db_export *dbe, struct thread *thread,
 		      struct machine *machine, struct thread *main_thread);
···
 int db_export__branch_type(struct db_export *dbe, u32 branch_type,
 			   const char *name);
 int db_export__sample(struct db_export *dbe, union perf_event *event,
-		      struct perf_sample *sample, struct perf_evsel *evsel,
+		      struct perf_sample *sample, struct evsel *evsel,
 		      struct addr_location *al);
 
 int db_export__branch_types(struct db_export *dbe);

tools/perf/util/evlist.c

···
  */
 void perf_evlist__set_id_pos(struct perf_evlist *evlist)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist);
+	struct evsel *first = perf_evlist__first(evlist);
 
 	evlist->id_pos = first->id_pos;
 	evlist->is_pos = first->is_pos;
···
 
 static void perf_evlist__update_id_pos(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel)
 		perf_evsel__calc_id_pos(evsel);
···
 
 static void perf_evlist__purge(struct perf_evlist *evlist)
 {
-	struct perf_evsel *pos, *n;
+	struct evsel *pos, *n;
 
 	evlist__for_each_entry_safe(evlist, n, pos) {
 		list_del_init(&pos->node);
···
 }
 
 static void __perf_evlist__propagate_maps(struct perf_evlist *evlist,
-					  struct perf_evsel *evsel)
+					  struct evsel *evsel)
 {
 	/*
 	 * We already have cpus for evsel (via PMU sysfs) so
···
 
 static void perf_evlist__propagate_maps(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel)
 		__perf_evlist__propagate_maps(evlist, evsel);
 }
 
-void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry)
+void perf_evlist__add(struct perf_evlist *evlist, struct evsel *entry)
 {
 	entry->evlist = evlist;
 	list_add_tail(&entry->node, &evlist->entries);
···
 	__perf_evlist__propagate_maps(evlist, entry);
 }
 
-void perf_evlist__remove(struct perf_evlist *evlist, struct perf_evsel *evsel)
+void perf_evlist__remove(struct perf_evlist *evlist, struct evsel *evsel)
 {
 	evsel->evlist = NULL;
 	list_del_init(&evsel->node);
···
 void perf_evlist__splice_list_tail(struct perf_evlist *evlist,
 				   struct list_head *list)
 {
-	struct perf_evsel *evsel, *temp;
+	struct evsel *evsel, *temp;
 
 	__evlist__for_each_entry_safe(list, temp, evsel) {
 		list_del_init(&evsel->node);
···
 
 void __perf_evlist__set_leader(struct list_head *list)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 
-	leader = list_entry(list->next, struct perf_evsel, node);
-	evsel = list_entry(list->prev, struct perf_evsel, node);
+	leader = list_entry(list->next, struct evsel, node);
+	evsel = list_entry(list->prev, struct evsel, node);
 
 	leader->nr_members = evsel->idx - leader->idx + 1;
 
···
 
 int __perf_evlist__add_default(struct perf_evlist *evlist, bool precise)
 {
-	struct perf_evsel *evsel = perf_evsel__new_cycles(precise);
+	struct evsel *evsel = perf_evsel__new_cycles(precise);
 
 	if (evsel == NULL)
 		return -ENOMEM;
···
 		.config = PERF_COUNT_SW_DUMMY,
 		.size	= sizeof(attr), /* to capture ABI version */
 	};
-	struct perf_evsel *evsel = perf_evsel__new_idx(&attr, evlist->nr_entries);
+	struct evsel *evsel = perf_evsel__new_idx(&attr, evlist->nr_entries);
 
 	if (evsel == NULL)
 		return -ENOMEM;
···
 static int perf_evlist__add_attrs(struct perf_evlist *evlist,
 				  struct perf_event_attr *attrs, size_t nr_attrs)
 {
-	struct perf_evsel *evsel, *n;
+	struct evsel *evsel, *n;
 	LIST_HEAD(head);
 	size_t i;
 
···
 	return perf_evlist__add_attrs(evlist, attrs, nr_attrs);
 }
 
-struct perf_evsel *
+struct evsel *
 perf_evlist__find_tracepoint_by_id(struct perf_evlist *evlist, int id)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->attr.type   == PERF_TYPE_TRACEPOINT &&
···
 	return NULL;
 }
 
-struct perf_evsel *
+struct evsel *
 perf_evlist__find_tracepoint_by_name(struct perf_evlist *evlist,
 				     const char *name)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if ((evsel->attr.type == PERF_TYPE_TRACEPOINT) &&
···
 int perf_evlist__add_newtp(struct perf_evlist *evlist,
 			   const char *sys, const char *name, void *handler)
 {
-	struct perf_evsel *evsel = perf_evsel__newtp(sys, name);
+	struct evsel *evsel = perf_evsel__newtp(sys, name);
 
 	if (IS_ERR(evsel))
 		return -1;
···
 }
 
 static int perf_evlist__nr_threads(struct perf_evlist *evlist,
-				   struct perf_evsel *evsel)
+				   struct evsel *evsel)
 {
 	if (evsel->system_wide)
 		return 1;
···
 
 void perf_evlist__disable(struct perf_evlist *evlist)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	evlist__for_each_entry(evlist, pos) {
 		if (pos->disabled || !perf_evsel__is_group_leader(pos) || !pos->fd)
···
 
 void perf_evlist__enable(struct perf_evlist *evlist)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	evlist__for_each_entry(evlist, pos) {
 		if (!perf_evsel__is_group_leader(pos) || !pos->fd)
···
 }
 
 static int perf_evlist__enable_event_cpu(struct perf_evlist *evlist,
-					 struct perf_evsel *evsel, int cpu)
+					 struct evsel *evsel, int cpu)
 {
 	int thread;
 	int nr_threads = perf_evlist__nr_threads(evlist, evsel);
···
 }
 
 static int perf_evlist__enable_event_thread(struct perf_evlist *evlist,
-					    struct perf_evsel *evsel,
+					    struct evsel *evsel,
 					    int thread)
 {
 	int cpu;
···
 }
 
 int perf_evlist__enable_event_idx(struct perf_evlist *evlist,
-				  struct perf_evsel *evsel, int idx)
+				  struct evsel *evsel, int idx)
 {
 	bool per_cpu_mmaps = !cpu_map__empty(evlist->cpus);
 
···
 	int nr_cpus = cpu_map__nr(evlist->cpus);
 	int nr_threads = thread_map__nr(evlist->threads);
 	int nfds = 0;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->system_wide)
···
 }
 
 static void perf_evlist__id_hash(struct perf_evlist *evlist,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 int cpu, int thread, u64 id)
 {
 	int hash;
···
 	hlist_add_head(&sid->node, &evlist->heads[hash]);
 }
 
-void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel,
+void perf_evlist__id_add(struct perf_evlist *evlist, struct evsel *evsel,
 			 int cpu, int thread, u64 id)
 {
 	perf_evlist__id_hash(evlist, evsel, cpu, thread, id);
···
 }
 
 int perf_evlist__id_add_fd(struct perf_evlist *evlist,
-			   struct perf_evsel *evsel,
+			   struct evsel *evsel,
 			   int cpu, int thread, int fd)
 {
 	u64 read_data[4] = { 0, };
···
 }
 
 static void perf_evlist__set_sid_idx(struct perf_evlist *evlist,
-				     struct perf_evsel *evsel, int idx, int cpu,
+				     struct evsel *evsel, int idx, int cpu,
 				     int thread)
 {
 	struct perf_sample_id *sid = SID(evsel, cpu, thread);
···
 	return NULL;
 }
 
-struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id)
+struct evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id)
 {
 	struct perf_sample_id *sid;
 
···
 	return NULL;
 }
 
-struct perf_evsel *perf_evlist__id2evsel_strict(struct perf_evlist *evlist,
+struct evsel *perf_evlist__id2evsel_strict(struct perf_evlist *evlist,
 						u64 id)
 {
 	struct perf_sample_id *sid;
···
 	return 0;
 }
 
-struct perf_evsel *perf_evlist__event2evsel(struct perf_evlist *evlist,
+struct evsel *perf_evlist__event2evsel(struct perf_evlist *evlist,
 					    union perf_event *event)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist);
+	struct evsel *first = perf_evlist__first(evlist);
 	struct hlist_head *head;
 	struct perf_sample_id *sid;
 	int hash;
···
 
 static bool
 perf_evlist__should_poll(struct perf_evlist *evlist __maybe_unused,
-			 struct perf_evsel *evsel)
+			 struct evsel *evsel)
 {
 	if (evsel->attr.write_backward)
 		return false;
···
 				       struct mmap_params *mp, int cpu_idx,
 				       int thread, int *_output, int *_output_overwrite)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int revent;
 	int evlist_cpu = cpu_map__cpu(evlist->cpus, cpu_idx);
 
···
 			 bool auxtrace_overwrite, int nr_cblocks, int affinity, int flush,
 			 int comp_level)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	const struct perf_cpu_map *cpus = evlist->cpus;
 	const struct perf_thread_map *threads = evlist->threads;
 	/*
···
 void __perf_evlist__set_sample_bit(struct perf_evlist *evlist,
 				   enum perf_event_sample_format bit)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel)
 		__perf_evsel__set_sample_bit(evsel, bit);
···
 void __perf_evlist__reset_sample_bit(struct perf_evlist *evlist,
 				     enum perf_event_sample_format bit)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel)
 		__perf_evsel__reset_sample_bit(evsel, bit);
 }
 
-int perf_evlist__apply_filters(struct perf_evlist *evlist, struct perf_evsel **err_evsel)
+int perf_evlist__apply_filters(struct perf_evlist *evlist, struct evsel **err_evsel)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err = 0;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 
 int perf_evlist__set_tp_filter(struct perf_evlist *evlist, const char *filter)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err = 0;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 
 bool perf_evlist__valid_sample_type(struct perf_evlist *evlist)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	if (evlist->nr_entries == 1)
 		return true;
···
 
 u64 __perf_evlist__combined_sample_type(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	if (evlist->combined_sample_type)
 		return evlist->combined_sample_type;
···
 
 u64 perf_evlist__combined_branch_type(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	u64 branch_type = 0;
 
 	evlist__for_each_entry(evlist, evsel)
···
 
 bool perf_evlist__valid_read_format(struct perf_evlist *evlist)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist), *pos = first;
+	struct evsel *first = perf_evlist__first(evlist), *pos = first;
 	u64 read_format = first->attr.read_format;
 	u64 sample_type = first->attr.sample_type;
 
···
 
 u64 perf_evlist__read_format(struct perf_evlist *evlist)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist);
+	struct evsel *first = perf_evlist__first(evlist);
 	return first->attr.read_format;
 }
 
 u16 perf_evlist__id_hdr_size(struct perf_evlist *evlist)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist);
+	struct evsel *first = perf_evlist__first(evlist);
 	struct perf_sample *data;
 	u64 sample_type;
 	u16 size = 0;
···
 
 bool perf_evlist__valid_sample_id_all(struct perf_evlist *evlist)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist), *pos = first;
+	struct evsel *first = perf_evlist__first(evlist), *pos = first;
 
 	evlist__for_each_entry_continue(evlist, pos) {
 		if (first->attr.sample_id_all != pos->attr.sample_id_all)
···
 
 bool perf_evlist__sample_id_all(struct perf_evlist *evlist)
 {
-	struct perf_evsel *first = perf_evlist__first(evlist);
+	struct evsel *first = perf_evlist__first(evlist);
 	return first->attr.sample_id_all;
 }
 
 void perf_evlist__set_selected(struct perf_evlist *evlist,
-			       struct perf_evsel *evsel)
+			       struct evsel *evsel)
 {
 	evlist->selected = evsel;
 }
 
 void perf_evlist__close(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry_reverse(evlist, evsel)
 		perf_evsel__close(evsel);
···
 
 int perf_evlist__open(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err;
 
 	/*
···
 int perf_evlist__parse_sample(struct perf_evlist *evlist, union perf_event *event,
 			      struct perf_sample *sample)
 {
-	struct perf_evsel *evsel = perf_evlist__event2evsel(evlist, event);
+	struct evsel *evsel = perf_evlist__event2evsel(evlist, event);
 
 	if (!evsel)
 		return -EFAULT;
···
 					union perf_event *event,
 					u64 *timestamp)
 {
-	struct perf_evsel *evsel = perf_evlist__event2evsel(evlist, event);
+	struct evsel *evsel = perf_evlist__event2evsel(evlist, event);
 
 	if (!evsel)
 		return -EFAULT;
···
 
 size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	size_t printed = 0;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 				    "Hint:\tThe current value is %d.", value);
 		break;
 	case EINVAL: {
-		struct perf_evsel *first = perf_evlist__first(evlist);
+		struct evsel *first = perf_evlist__first(evlist);
 		int max_freq;
 
 		if (sysctl__read_int("kernel/perf_event_max_sample_rate", &max_freq) < 0)
···
 }
 
 void perf_evlist__to_front(struct perf_evlist *evlist,
-			   struct perf_evsel *move_evsel)
+			   struct evsel *move_evsel)
 {
-	struct perf_evsel *evsel, *n;
+	struct evsel *evsel, *n;
 	LIST_HEAD(move);
 
 	if (move_evsel == perf_evlist__first(evlist))
···
 }
 
 void perf_evlist__set_tracking_event(struct perf_evlist *evlist,
-				     struct perf_evsel *tracking_evsel)
+				     struct evsel *tracking_evsel)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	if (tracking_evsel->tracking)
 		return;
···
 	tracking_evsel->tracking = true;
 }
 
-struct perf_evsel *
+struct evsel *
 perf_evlist__find_evsel_by_str(struct perf_evlist *evlist,
 			       const char *str)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (!evsel->name)
···
 
 bool perf_evlist__exclude_kernel(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (!evsel->attr.exclude_kernel)
···
 void perf_evlist__force_leader(struct perf_evlist *evlist)
 {
 	if (!evlist->nr_groups) {
-		struct perf_evsel *leader = perf_evlist__first(evlist);
+		struct evsel *leader = perf_evlist__first(evlist);
 
 		perf_evlist__set_leader(evlist);
 		leader->forced_leader = true;
 	}
 }
 
-struct perf_evsel *perf_evlist__reset_weak_group(struct perf_evlist *evsel_list,
-						 struct perf_evsel *evsel)
+struct evsel *perf_evlist__reset_weak_group(struct perf_evlist *evsel_list,
+						 struct evsel *evsel)
 {
-	struct perf_evsel *c2, *leader;
+	struct evsel *c2, *leader;
 	bool is_open = true;
 
 	leader = evsel->leader;
···
 			      perf_evsel__sb_cb_t cb,
 			      void *data)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool new_evlist = (*evlist) == NULL;
 
 	if (*evlist == NULL)
···
 			if (perf_mmap__read_init(map))
 				continue;
 			while ((event = perf_mmap__read_event(map)) != NULL) {
-				struct perf_evsel *evsel = perf_evlist__event2evsel(evlist, event);
+				struct evsel *evsel = perf_evlist__event2evsel(evlist, event);
 
 				if (evsel && evsel->side_band.cb)
 					evsel->side_band.cb(event, evsel->side_band.data);
···
 int perf_evlist__start_sb_thread(struct perf_evlist *evlist,
 				 struct target *target)
 {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 
 	if (!evlist)
 		return 0;

tools/perf/util/evlist.h

···
 	struct perf_mmap *overwrite_mmap;
 	struct perf_thread_map *threads;
 	struct perf_cpu_map *cpus;
-	struct perf_evsel *selected;
+	struct evsel *selected;
 	struct events_stats stats;
 	struct perf_env	*env;
 	void (*trace_event_sample_raw)(struct perf_evlist *evlist,
···
 	} thread;
 };
 
-struct perf_evsel_str_handler {
+struct evsel_str_handler {
 	const char *name;
 	void	   *handler;
 };
···
 void perf_evlist__exit(struct perf_evlist *evlist);
 void perf_evlist__delete(struct perf_evlist *evlist);
 
-void perf_evlist__add(struct perf_evlist *evlist, struct perf_evsel *entry);
-void perf_evlist__remove(struct perf_evlist *evlist, struct perf_evsel *evsel);
+void perf_evlist__add(struct perf_evlist *evlist, struct evsel *entry);
+void perf_evlist__remove(struct perf_evlist *evlist, struct evsel *evsel);
 
 int __perf_evlist__add_default(struct perf_evlist *evlist, bool precise);
 
···
 int perf_evlist__set_tp_filter_pid(struct perf_evlist *evlist, pid_t pid);
 int perf_evlist__set_tp_filter_pids(struct perf_evlist *evlist, size_t npids, pid_t *pids);
 
-struct perf_evsel *
+struct evsel *
 perf_evlist__find_tracepoint_by_id(struct perf_evlist *evlist, int id);
 
-struct perf_evsel *
+struct evsel *
 perf_evlist__find_tracepoint_by_name(struct perf_evlist *evlist,
 				     const char *name);
 
-void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel,
+void perf_evlist__id_add(struct perf_evlist *evlist, struct evsel *evsel,
 			 int cpu, int thread, u64 id);
 int perf_evlist__id_add_fd(struct perf_evlist *evlist,
-			   struct perf_evsel *evsel,
+			   struct evsel *evsel,
 			   int cpu, int thread, int fd);
 
 int perf_evlist__add_pollfd(struct perf_evlist *evlist, int fd);
···
 
 int perf_evlist__poll(struct perf_evlist *evlist, int timeout);
 
-struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id);
-struct perf_evsel *perf_evlist__id2evsel_strict(struct perf_evlist *evlist,
+struct evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id);
+struct evsel *perf_evlist__id2evsel_strict(struct perf_evlist *evlist,
 						u64 id);
 
 struct perf_sample_id *perf_evlist__id2sid(struct perf_evlist *evlist, u64 id);
···
 void perf_evlist__toggle_enable(struct perf_evlist *evlist);
 
 int perf_evlist__enable_event_idx(struct perf_evlist *evlist,
-				  struct perf_evsel *evsel, int idx);
+				  struct evsel *evsel, int idx);
 
 void perf_evlist__set_selected(struct perf_evlist *evlist,
-			       struct perf_evsel *evsel);
+			       struct evsel *evsel);
 
 void perf_evlist__set_maps(struct perf_evlist *evlist, struct perf_cpu_map *cpus,
 			   struct perf_thread_map *threads);
 int perf_evlist__create_maps(struct perf_evlist *evlist, struct target *target);
-int perf_evlist__apply_filters(struct perf_evlist *evlist, struct perf_evsel **err_evsel);
+int perf_evlist__apply_filters(struct perf_evlist *evlist, struct evsel **err_evsel);
 
 void __perf_evlist__set_leader(struct list_head *list);
 void perf_evlist__set_leader(struct perf_evlist *evlist);
···
 	return list_empty(&evlist->entries);
 }
 
-static inline struct perf_evsel *perf_evlist__first(struct perf_evlist *evlist)
+static inline struct evsel *perf_evlist__first(struct perf_evlist *evlist)
 {
-	return list_entry(evlist->entries.next, struct perf_evsel, node);
+	return list_entry(evlist->entries.next, struct evsel, node);
 }
 
-static inline struct perf_evsel *perf_evlist__last(struct perf_evlist *evlist)
+static inline struct evsel *perf_evlist__last(struct perf_evlist *evlist)
 {
-	return list_entry(evlist->entries.prev, struct perf_evsel, node);
+	return list_entry(evlist->entries.prev, struct evsel, node);
 }
 
 size_t perf_evlist__fprintf(struct perf_evlist *evlist, FILE *fp);
···
 
 bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str);
 void perf_evlist__to_front(struct perf_evlist *evlist,
-			   struct perf_evsel *move_evsel);
+			   struct evsel *move_evsel);
 
 /**
  * __evlist__for_each_entry - iterate thru all the evsels
···
 	__evlist__for_each_entry_safe(&(evlist)->entries, tmp, evsel)
 
 void perf_evlist__set_tracking_event(struct perf_evlist *evlist,
-				     struct perf_evsel *tracking_evsel);
+				     struct evsel *tracking_evsel);
 
-struct perf_evsel *
+struct evsel *
 perf_evlist__find_evsel_by_str(struct perf_evlist *evlist, const char *str);
 
-struct perf_evsel *perf_evlist__event2evsel(struct perf_evlist *evlist,
+struct evsel *perf_evlist__event2evsel(struct perf_evlist *evlist,
 					    union perf_event *event);
 
 bool perf_evlist__exclude_kernel(struct perf_evlist *evlist);
 
 void perf_evlist__force_leader(struct perf_evlist *evlist);
 
-struct perf_evsel *perf_evlist__reset_weak_group(struct perf_evlist *evlist,
-						 struct perf_evsel *evsel);
+struct evsel *perf_evlist__reset_weak_group(struct perf_evlist *evlist,
+						 struct evsel *evsel);
 #endif /* __PERF_EVLIST_H */

tools/perf/util/evsel.c

···
 
 static clockid_t clockid;
 
-static int perf_evsel__no_extra_init(struct perf_evsel *evsel __maybe_unused)
+static int perf_evsel__no_extra_init(struct evsel *evsel __maybe_unused)
 {
 	return 0;
 }
 
 void __weak test_attr__ready(void) { }
 
-static void perf_evsel__no_extra_fini(struct perf_evsel *evsel __maybe_unused)
+static void perf_evsel__no_extra_fini(struct evsel *evsel __maybe_unused)
 {
 }
 
 static struct {
 	size_t	size;
-	int	(*init)(struct perf_evsel *evsel);
-	void	(*fini)(struct perf_evsel *evsel);
+	int	(*init)(struct evsel *evsel);
+	void	(*fini)(struct evsel *evsel);
 } perf_evsel__object = {
-	.size = sizeof(struct perf_evsel),
+	.size = sizeof(struct evsel),
 	.init = perf_evsel__no_extra_init,
 	.fini = perf_evsel__no_extra_fini,
 };
 
 int perf_evsel__object_config(size_t object_size,
-			      int (*init)(struct perf_evsel *evsel),
-			      void (*fini)(struct perf_evsel *evsel))
+			      int (*init)(struct evsel *evsel),
+			      void (*fini)(struct evsel *evsel))
 {
 
 	if (object_size == 0)
···
 	return idx;
 }
 
-void perf_evsel__calc_id_pos(struct perf_evsel *evsel)
+void perf_evsel__calc_id_pos(struct evsel *evsel)
 {
 	evsel->id_pos = __perf_evsel__calc_id_pos(evsel->attr.sample_type);
 	evsel->is_pos = __perf_evsel__calc_is_pos(evsel->attr.sample_type);
 }
 
-void __perf_evsel__set_sample_bit(struct perf_evsel *evsel,
+void __perf_evsel__set_sample_bit(struct evsel *evsel,
 				  enum perf_event_sample_format bit)
 {
 	if (!(evsel->attr.sample_type & bit)) {
···
 	}
 }
 
-void __perf_evsel__reset_sample_bit(struct perf_evsel *evsel,
+void __perf_evsel__reset_sample_bit(struct evsel *evsel,
 				    enum perf_event_sample_format bit)
 {
 	if (evsel->attr.sample_type & bit) {
···
 	}
 }
 
-void perf_evsel__set_sample_id(struct perf_evsel *evsel,
+void perf_evsel__set_sample_id(struct evsel *evsel,
 			       bool can_sample_identifier)
 {
 	if (can_sample_identifier) {
···
  *
  * Return %true if event is function trace event
  */
-bool perf_evsel__is_function_event(struct perf_evsel *evsel)
+bool perf_evsel__is_function_event(struct evsel *evsel)
 {
 #define FUNCTION_EVENT "ftrace:function"
 
···
 #undef FUNCTION_EVENT
 }
 
-void perf_evsel__init(struct perf_evsel *evsel,
+void perf_evsel__init(struct evsel *evsel,
 		      struct perf_event_attr *attr, int idx)
 {
 	evsel->idx	   = idx;
···
 	evsel->pmu_name      = NULL;
 }
 
-struct perf_evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx)
+struct evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx)
 {
-	struct perf_evsel *evsel = zalloc(perf_evsel__object.size);
+	struct evsel *evsel = zalloc(perf_evsel__object.size);
 
 	if (!evsel)
 		return NULL;
···
 	return geteuid() == 0 || perf_event_paranoid() == -1;
 }
 
-struct perf_evsel *perf_evsel__new_cycles(bool precise)
+struct evsel *perf_evsel__new_cycles(bool precise)
 {
 	struct perf_event_attr attr = {
 		.type	= PERF_TYPE_HARDWARE,
 		.config	= PERF_COUNT_HW_CPU_CYCLES,
 		.exclude_kernel	= !perf_event_can_profile_kernel(),
 	};
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	event_attr_init(&attr);
 
···
 /*
  * Returns pointer with encoded error via <linux/err.h> interface.
  */
-struct perf_evsel *perf_evsel__newtp_idx(const char *sys, const char *name, int idx)
+struct evsel *perf_evsel__newtp_idx(const char *sys, const char *name, int idx)
 {
-	struct perf_evsel *evsel = zalloc(perf_evsel__object.size);
+	struct evsel *evsel = zalloc(perf_evsel__object.size);
 	int err = -ENOMEM;
 
 	if (evsel == NULL) {
···
 	return "unknown-hardware";
 }
 
-static int perf_evsel__add_modifiers(struct perf_evsel *evsel, char *bf, size_t size)
+static int perf_evsel__add_modifiers(struct evsel *evsel, char *bf, size_t size)
 {
 	int colon = 0, r = 0;
 	struct perf_event_attr *attr = &evsel->attr;
···
 	return r;
 }
 
-static int perf_evsel__hw_name(struct perf_evsel *evsel, char *bf, size_t size)
+static int perf_evsel__hw_name(struct evsel *evsel, char *bf, size_t size)
 {
 	int r = scnprintf(bf, size, "%s", __perf_evsel__hw_name(evsel->attr.config));
 	return r + perf_evsel__add_modifiers(evsel, bf + r, size - r);
···
 	return "unknown-software";
 }
 
-static int perf_evsel__sw_name(struct perf_evsel *evsel, char *bf, size_t size)
+static int perf_evsel__sw_name(struct evsel *evsel, char *bf, size_t size)
 {
 	int r = scnprintf(bf, size, "%s", __perf_evsel__sw_name(evsel->attr.config));
 	return r + perf_evsel__add_modifiers(evsel, bf + r, size - r);
···
 	return r;
 }
 
-static int perf_evsel__bp_name(struct perf_evsel *evsel, char *bf, size_t size)
+static int perf_evsel__bp_name(struct evsel *evsel, char *bf, size_t size)
 {
 	struct perf_event_attr *attr = &evsel->attr;
 	int r = __perf_evsel__bp_name(bf, size, attr->bp_addr, attr->bp_type);
···
 	return scnprintf(bf, size, "%s", err);
 }
 
-static int perf_evsel__hw_cache_name(struct perf_evsel *evsel, char *bf, size_t size)
+static int perf_evsel__hw_cache_name(struct evsel *evsel, char *bf, size_t size)
 {
 	int ret = __perf_evsel__hw_cache_name(evsel->attr.config, bf, size);
 	return ret + perf_evsel__add_modifiers(evsel, bf + ret, size - ret);
 }
 
-static int perf_evsel__raw_name(struct perf_evsel *evsel, char *bf, size_t size)
+static int perf_evsel__raw_name(struct evsel *evsel, char *bf, size_t size)
 {
 	int ret = scnprintf(bf, size, "raw 0x%" PRIx64, evsel->attr.config);
 	return ret + perf_evsel__add_modifiers(evsel, bf + ret, size - ret);
···
 	return ret;
 }
 
-const char *perf_evsel__name(struct perf_evsel *evsel)
+const char *perf_evsel__name(struct evsel *evsel)
 {
 	char bf[128];
 
···
 	return "unknown";
 }
 
-const char *perf_evsel__group_name(struct perf_evsel *evsel)
+const char *perf_evsel__group_name(struct evsel *evsel)
 {
 	return evsel->group_name ?: "anon group";
 }
···
  *  For record -e 'cycles,instructions' and report --group
  *    'cycles:u, instructions:u'
  */
-int perf_evsel__group_desc(struct perf_evsel *evsel, char *buf, size_t size)
+int perf_evsel__group_desc(struct evsel *evsel, char *buf, size_t size)
 {
 	int ret = 0;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	const char *group_name = perf_evsel__group_name(evsel);
 
 	if (!evsel->forced_leader)
···
 	return ret;
 }
 
-static void __perf_evsel__config_callchain(struct perf_evsel *evsel,
+static void __perf_evsel__config_callchain(struct evsel *evsel,
 					   struct record_opts *opts,
 					   struct callchain_param *param)
 {
···
 	}
 }
 
-void perf_evsel__config_callchain(struct perf_evsel *evsel,
+void perf_evsel__config_callchain(struct evsel *evsel,
 				  struct record_opts *opts,
 				  struct callchain_param *param)
 {
···
 }
 
 static void
-perf_evsel__reset_callgraph(struct perf_evsel *evsel,
+perf_evsel__reset_callgraph(struct evsel *evsel,
 			    struct callchain_param *param)
 {
 	struct perf_event_attr *attr = &evsel->attr;
···
 	}
 }
 
-static void apply_config_terms(struct perf_evsel *evsel,
+static void apply_config_terms(struct evsel *evsel,
 			       struct record_opts *opts, bool track)
 {
 	struct perf_evsel_config_term *term;
···
 	}
 }
 
-static bool is_dummy_event(struct perf_evsel *evsel)
+static bool is_dummy_event(struct evsel *evsel)
 {
 	return (evsel->attr.type == PERF_TYPE_SOFTWARE) &&
 	       (evsel->attr.config == PERF_COUNT_SW_DUMMY);
···
  *     enable/disable events specifically, as there's no
  *     initial traced exec call.
  */
-void perf_evsel__config(struct perf_evsel *evsel, struct record_opts *opts,
+void perf_evsel__config(struct evsel *evsel, struct record_opts *opts,
 			struct callchain_param *callchain)
 {
-	struct perf_evsel *leader = evsel->leader;
+	struct evsel *leader = evsel->leader;
 	struct perf_event_attr *attr = &evsel->attr;
 	int track = evsel->tracking;
 	bool per_cpu = opts->target.default_per_cpu && !opts->target.per_thread;
···
 		perf_evsel__reset_sample_bit(evsel, BRANCH_STACK);
 }
 
-static int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads)
+static int perf_evsel__alloc_fd(struct evsel *evsel, int ncpus, int nthreads)
 {
 	evsel->fd = xyarray__new(ncpus, nthreads, sizeof(int));
 
···
 	return evsel->fd != NULL ? 0 : -ENOMEM;
 }
 
-static int perf_evsel__run_ioctl(struct perf_evsel *evsel,
+static int perf_evsel__run_ioctl(struct evsel *evsel,
 			  int ioc,  void *arg)
 {
 	int cpu, thread;
···
 	return 0;
 }
 
-int perf_evsel__apply_filter(struct perf_evsel *evsel, const char *filter)
+int perf_evsel__apply_filter(struct evsel *evsel, const char *filter)
 {
 	return perf_evsel__run_ioctl(evsel,
 				     PERF_EVENT_IOC_SET_FILTER,
 				     (void *)filter);
 }
 
-int perf_evsel__set_filter(struct perf_evsel *evsel, const char *filter)
+int perf_evsel__set_filter(struct evsel *evsel, const char *filter)
 {
 	char *new_filter = strdup(filter);
 
···
 	return -1;
 }
 
-static int perf_evsel__append_filter(struct perf_evsel *evsel,
+static int perf_evsel__append_filter(struct evsel *evsel,
 				     const char *fmt, const char *filter)
 {
 	char *new_filter;
···
 	return -1;
 }
 
-int perf_evsel__append_tp_filter(struct perf_evsel *evsel, const char *filter)
+int perf_evsel__append_tp_filter(struct evsel *evsel, const char *filter)
 {
 	return perf_evsel__append_filter(evsel, "(%s) && (%s)", filter);
 }
 
-int perf_evsel__append_addr_filter(struct perf_evsel *evsel, const char *filter)
+int perf_evsel__append_addr_filter(struct evsel *evsel, const char *filter)
 {
 	return perf_evsel__append_filter(evsel, "%s,%s", filter);
 }
 
-int perf_evsel__enable(struct perf_evsel *evsel)
+int perf_evsel__enable(struct evsel *evsel)
 {
 	int err = perf_evsel__run_ioctl(evsel, PERF_EVENT_IOC_ENABLE, 0);
 
···
 	return err;
 }
 
-int perf_evsel__disable(struct perf_evsel *evsel)
+int perf_evsel__disable(struct evsel *evsel)
 {
 	int err = perf_evsel__run_ioctl(evsel, PERF_EVENT_IOC_DISABLE, 0);
 	/*
···
 	return err;
 }
 
-int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads)
+int perf_evsel__alloc_id(struct evsel *evsel, int ncpus, int nthreads)
 {
 	if (ncpus == 0 || nthreads == 0)
 		return 0;
···
 	return 0;
 }
 
-static void perf_evsel__free_fd(struct perf_evsel *evsel)
+static void perf_evsel__free_fd(struct evsel *evsel)
 {
 	xyarray__delete(evsel->fd);
 	evsel->fd = NULL;
 }
 
-static void perf_evsel__free_id(struct perf_evsel *evsel)
+static void perf_evsel__free_id(struct evsel *evsel)
 {
 	xyarray__delete(evsel->sample_id);
 	evsel->sample_id = NULL;
···
 	evsel->ids = 0;
 }
 
-static void perf_evsel__free_config_terms(struct perf_evsel *evsel)
+static void perf_evsel__free_config_terms(struct evsel *evsel)
 {
 	struct perf_evsel_config_term *term, *h;
 
···
 	}
 }
 
-void perf_evsel__close_fd(struct perf_evsel *evsel)
+void perf_evsel__close_fd(struct evsel *evsel)
 {
 	int cpu, thread;
 
···
 		}
 }
 
-void perf_evsel__exit(struct perf_evsel *evsel)
+void perf_evsel__exit(struct evsel *evsel)
 {
 	assert(list_empty(&evsel->node));
 	assert(evsel->evlist == NULL);
···
 	perf_evsel__object.fini(evsel);
 }
 
-void perf_evsel__delete(struct perf_evsel *evsel)
+void perf_evsel__delete(struct evsel *evsel)
 {
 	perf_evsel__exit(evsel);
 	free(evsel);
 }
 
-void perf_evsel__compute_deltas(struct perf_evsel *evsel, int cpu, int thread,
+void perf_evsel__compute_deltas(struct evsel *evsel, int cpu, int thread,
 				struct perf_counts_values *count)
 {
 	struct perf_counts_values tmp;
···
 		*pscaled = scaled;
 }
 
-static int perf_evsel__read_size(struct perf_evsel *evsel)
+static int perf_evsel__read_size(struct evsel *evsel)
 {
 	u64 read_format = evsel->attr.read_format;
 	int entry = sizeof(u64); /* value */
···
 	return size;
 }
 
-int perf_evsel__read(struct perf_evsel *evsel, int cpu, int thread,
+int perf_evsel__read(struct evsel *evsel, int cpu, int thread,
 		     struct perf_counts_values *count)
 {
 	size_t size = perf_evsel__read_size(evsel);
···
 }
 
 static int
-perf_evsel__read_one(struct perf_evsel *evsel, int cpu, int thread)
+perf_evsel__read_one(struct evsel *evsel, int cpu, int thread)
 {
 	struct perf_counts_values *count = perf_counts(evsel->counts, cpu, thread);
 
···
 }
 
 static void
-perf_evsel__set_count(struct perf_evsel *counter, int cpu, int thread,
+perf_evsel__set_count(struct evsel *counter, int cpu, int thread,
 		      u64 val, u64 ena, u64 run)
 {
 	struct perf_counts_values *count;
···
 }
 
 static int
-perf_evsel__process_group_data(struct perf_evsel *leader,
+perf_evsel__process_group_data(struct evsel *leader,
 			       int cpu, int thread, u64 *data)
 {
 	u64 read_format = leader->attr.read_format;
···
 			      v[0].value, ena, run);
 
 	for (i = 1; i < nr; i++) {
-		struct perf_evsel *counter;
+		struct evsel *counter;
 
 		counter = perf_evlist__id2evsel(leader->evlist, v[i].id);
 		if (!counter)
···
 }
 
 static int
-perf_evsel__read_group(struct perf_evsel *leader, int cpu, int thread)
+perf_evsel__read_group(struct evsel *leader, int cpu, int thread)
 {
 	struct perf_stat_evsel *ps = leader->stats;
 	u64 read_format = leader->attr.read_format;
···
 	return perf_evsel__process_group_data(leader, cpu, thread, data);
 }
 
-int perf_evsel__read_counter(struct perf_evsel *evsel, int cpu, int thread)
+int perf_evsel__read_counter(struct evsel *evsel, int cpu, int thread)
 {
 	u64 read_format = evsel->attr.read_format;
 
···
 		return perf_evsel__read_one(evsel, cpu, thread);
 }
 
-int __perf_evsel__read_on_cpu(struct perf_evsel *evsel,
+int __perf_evsel__read_on_cpu(struct evsel *evsel,
 			      int cpu, int thread, bool scale)
 {
 	struct perf_counts_values count;
···
 	return 0;
 }
 
-static int get_group_fd(struct perf_evsel *evsel, int cpu, int thread)
+static int get_group_fd(struct evsel *evsel, int cpu, int thread)
 {
-	struct perf_evsel *leader = evsel->leader;
+	struct evsel *leader = evsel->leader;
 	int fd;
 
 	if (perf_evsel__is_group_leader(evsel))
···
 	return fprintf(fp, "  %-32s %s\n", name, val);
 }
 
-static void perf_evsel__remove_fd(struct perf_evsel *pos,
+static void perf_evsel__remove_fd(struct evsel *pos,
 				  int nr_cpus, int nr_threads,
 				  int thread_idx)
 {
···
 			FD(pos, cpu, thread) = FD(pos, cpu, thread + 1);
 }
 
-static int update_fds(struct perf_evsel *evsel,
+static int update_fds(struct evsel *evsel,
 		      int nr_cpus, int cpu_idx,
 		      int nr_threads, int thread_idx)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	if (cpu_idx >= nr_cpus || thread_idx >= nr_threads)
 		return -EINVAL;
···
 	return 0;
 }
 
-static bool ignore_missing_thread(struct perf_evsel *evsel,
+static bool ignore_missing_thread(struct evsel *evsel,
 				  int nr_cpus, int cpu,
 				  struct perf_thread_map *threads,
 				  int thread, int err)
···
 	}
 }
 
-static int perf_event_open(struct perf_evsel *evsel,
+static int perf_event_open(struct evsel *evsel,
 			   pid_t pid, int cpu, int group_fd,
 			   unsigned long flags)
 {
···
 	return fd;
 }
 
-int perf_evsel__open(struct perf_evsel *evsel, struct perf_cpu_map *cpus,
+int perf_evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus,
 		     struct perf_thread_map *threads)
 {
 	int cpu, thread, nthreads;
···
 	return err;
 }
 
-void perf_evsel__close(struct perf_evsel *evsel)
+void perf_evsel__close(struct evsel *evsel)
 {
 	if (evsel->fd == NULL)
 		return;
···
 	perf_evsel__free_id(evsel);
 }
 
-int perf_evsel__open_per_cpu(struct perf_evsel *evsel,
+int perf_evsel__open_per_cpu(struct evsel *evsel,
 			     struct perf_cpu_map *cpus)
 {
 	return perf_evsel__open(evsel, cpus, NULL);
 }
 
-int perf_evsel__open_per_thread(struct perf_evsel *evsel,
+int perf_evsel__open_per_thread(struct evsel *evsel,
 				struct perf_thread_map *threads)
 {
 	return perf_evsel__open(evsel, NULL, threads);
 }
 
-static int perf_evsel__parse_id_sample(const struct perf_evsel *evsel,
+static int perf_evsel__parse_id_sample(const struct evsel *evsel,
 				       const union perf_event *event,
 				       struct perf_sample *sample)
 {
···
 	return 0;
 }
 
-int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event,
+int perf_evsel__parse_sample(struct evsel *evsel, union perf_event *event,
 			     struct perf_sample *data)
 {
 	u64 type = evsel->attr.sample_type;
···
 	return 0;
 }
 
-int perf_evsel__parse_sample_timestamp(struct perf_evsel *evsel,
+int perf_evsel__parse_sample_timestamp(struct evsel *evsel,
 				       union perf_event *event,
 				       u64 *timestamp)
 {
···
 	return 0;
 }
 
-struct tep_format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name)
+struct tep_format_field *perf_evsel__field(struct evsel *evsel, const char *name)
 {
 	return tep_find_field(evsel->tp_format, name);
 }
 
-void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample,
+void *perf_evsel__rawptr(struct evsel *evsel, struct perf_sample *sample,
 			 const char *name)
 {
 	struct tep_format_field *field = perf_evsel__field(evsel, name);
···
 	return 0;
 }
 
-u64 perf_evsel__intval(struct perf_evsel *evsel, struct perf_sample *sample,
+u64 perf_evsel__intval(struct evsel *evsel, struct perf_sample *sample,
 		       const char *name)
 {
 	struct tep_format_field *field = perf_evsel__field(evsel, name);
···
 	return field ? format_field__intval(field, sample, evsel->needs_swap) : 0;
 }
 
-bool perf_evsel__fallback(struct perf_evsel *evsel, int err,
+bool perf_evsel__fallback(struct evsel *evsel, int err,
 			  char *msg, size_t msgsize)
 {
 	int paranoid;
···
 	return ret ? false : true;
 }
 
-int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target,
+int perf_evsel__open_strerror(struct evsel *evsel, struct target *target,
 			      int err, char *msg, size_t size)
 {
 	char sbuf[STRERR_BUFSIZE];
···
 			 perf_evsel__name(evsel));
 }
 
-struct perf_env *perf_evsel__env(struct perf_evsel *evsel)
+struct perf_env *perf_evsel__env(struct evsel *evsel)
 {
 	if (evsel && evsel->evlist)
 		return evsel->evlist->env;
 	return NULL;
 }
 
-static int store_evsel_ids(struct perf_evsel *evsel, struct perf_evlist *evlist)
+static int store_evsel_ids(struct evsel *evsel, struct perf_evlist *evlist)
 {
 	int cpu, thread;
 
···
 	return 0;
 }
 
-int perf_evsel__store_ids(struct perf_evsel *evsel, struct perf_evlist *evlist)
+int perf_evsel__store_ids(struct evsel *evsel, struct perf_evlist *evlist)
 {
 	struct perf_cpu_map *cpus = evsel->cpus;
 	struct perf_thread_map *threads = evsel->threads;

tools/perf/util/evsel.h

···
 #include "cpumap.h"
 #include "counts.h"
 
-struct perf_evsel;
+struct evsel;
 
 /*
  * Per fd, to map back from PERF_SAMPLE_ID to evsel, only used when there are
···
 struct perf_sample_id {
 	struct hlist_node 	node;
 	u64		 	id;
-	struct perf_evsel	*evsel;
+	struct evsel		*evsel;
 	int			idx;
 	int			cpu;
 	pid_t			tid;
···
 
 struct bpf_object;
 
-/** struct perf_evsel - event selector
+/** struct evsel - event selector
  *
  * @evlist - evlist this evsel is in, if it is in one.
  * @node - To insert it into evlist->entries or in other list_heads, say in
···
  *          is used there is an id sample appended to non-sample events
  * @priv:   And what is in its containing unnamed union are tool specific
  */
-struct perf_evsel {
+struct evsel {
 	struct list_head	node;
 	struct perf_evlist	*evlist;
 	struct perf_event_attr	attr;
···
 	int			nr_members;
 	int			sample_read;
 	unsigned long		*per_pkg_mask;
-	struct perf_evsel	*leader;
+	struct evsel		*leader;
 	char			*group_name;
 	bool			cmdline_group_boundary;
 	struct list_head	config_terms;
···
 	bool			merged_stat;
 	const char *		metric_expr;
 	const char *		metric_name;
-	struct perf_evsel	**metric_events;
+	struct evsel		**metric_events;
 	bool			collect_stat;
 	bool			weak_group;
 	bool			percore;
···
 struct thread_map;
 struct record_opts;
 
-static inline struct perf_cpu_map *perf_evsel__cpus(struct perf_evsel *evsel)
+static inline struct perf_cpu_map *perf_evsel__cpus(struct evsel *evsel)
 {
 	return evsel->cpus;
 }
 
-static inline int perf_evsel__nr_cpus(struct perf_evsel *evsel)
+static inline int perf_evsel__nr_cpus(struct evsel *evsel)
 {
 	return perf_evsel__cpus(evsel)->nr;
 }
···
 void perf_counts_values__scale(struct perf_counts_values *count,
 			       bool scale, s8 *pscaled);
 
-void perf_evsel__compute_deltas(struct perf_evsel *evsel, int cpu, int thread,
+void perf_evsel__compute_deltas(struct evsel *evsel, int cpu, int thread,
 				struct perf_counts_values *count);
 
 int perf_evsel__object_config(size_t object_size,
-			      int (*init)(struct perf_evsel *evsel),
-			      void (*fini)(struct perf_evsel *evsel));
+			      int (*init)(struct evsel *evsel),
+			      void (*fini)(struct evsel *evsel));
 
-struct perf_evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx);
+struct evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx);
 
-static inline struct perf_evsel *perf_evsel__new(struct perf_event_attr *attr)
+static inline struct evsel *perf_evsel__new(struct perf_event_attr *attr)
 {
 	return perf_evsel__new_idx(attr, 0);
 }
 
-struct perf_evsel *perf_evsel__newtp_idx(const char *sys, const char *name, int idx);
+struct evsel *perf_evsel__newtp_idx(const char *sys, const char *name, int idx);
 
 /*
  * Returns pointer with encoded error via <linux/err.h> interface.
  */
-static inline struct perf_evsel *perf_evsel__newtp(const char *sys, const char *name)
+static inline struct evsel *perf_evsel__newtp(const char *sys, const char *name)
 {
 	return perf_evsel__newtp_idx(sys, name, 0);
 }
 
-struct perf_evsel *perf_evsel__new_cycles(bool precise);
+struct evsel *perf_evsel__new_cycles(bool precise);
 
 struct tep_event *event_format__new(const char *sys, const char *name);
 
-void perf_evsel__init(struct perf_evsel *evsel,
+void perf_evsel__init(struct evsel *evsel,
 		      struct perf_event_attr *attr, int idx);
-void perf_evsel__exit(struct perf_evsel *evsel);
-void perf_evsel__delete(struct perf_evsel *evsel);
+void perf_evsel__exit(struct evsel *evsel);
+void perf_evsel__delete(struct evsel *evsel);
 
 struct callchain_param;
 
-void perf_evsel__config(struct perf_evsel *evsel,
+void perf_evsel__config(struct evsel *evsel,
 			struct record_opts *opts,
 			struct callchain_param *callchain);
-void perf_evsel__config_callchain(struct perf_evsel *evsel,
+void perf_evsel__config_callchain(struct evsel *evsel,
 				  struct record_opts *opts,
 				  struct callchain_param *callchain);
 
 int __perf_evsel__sample_size(u64 sample_type);
-void perf_evsel__calc_id_pos(struct perf_evsel *evsel);
+void perf_evsel__calc_id_pos(struct evsel *evsel);
 
 bool perf_evsel__is_cache_op_valid(u8 type, u8 op);
 
···
 extern const char *perf_evsel__sw_names[PERF_COUNT_SW_MAX];
 int __perf_evsel__hw_cache_type_op_res_name(u8 type, u8 op, u8 result,
 					    char *bf, size_t size);
-const char *perf_evsel__name(struct perf_evsel *evsel);
+const char *perf_evsel__name(struct evsel *evsel);
 
-const char *perf_evsel__group_name(struct perf_evsel *evsel);
-int perf_evsel__group_desc(struct perf_evsel *evsel, char *buf, size_t size);
+const char *perf_evsel__group_name(struct evsel *evsel);
+int perf_evsel__group_desc(struct evsel *evsel, char *buf, size_t size);
 
-int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads);
-void perf_evsel__close_fd(struct perf_evsel *evsel);
+int perf_evsel__alloc_id(struct evsel *evsel, int ncpus, int nthreads);
+void perf_evsel__close_fd(struct evsel *evsel);
 
-void __perf_evsel__set_sample_bit(struct perf_evsel *evsel,
+void __perf_evsel__set_sample_bit(struct evsel *evsel,
 				  enum perf_event_sample_format bit);
-void __perf_evsel__reset_sample_bit(struct perf_evsel *evsel,
+void __perf_evsel__reset_sample_bit(struct evsel *evsel,
 				    enum perf_event_sample_format bit);
 
 #define perf_evsel__set_sample_bit(evsel, bit) \
···
 #define perf_evsel__reset_sample_bit(evsel, bit) \
 	__perf_evsel__reset_sample_bit(evsel, PERF_SAMPLE_##bit)
 
-void perf_evsel__set_sample_id(struct perf_evsel *evsel,
+void perf_evsel__set_sample_id(struct evsel *evsel,
 			       bool use_sample_identifier);
 
-int perf_evsel__set_filter(struct perf_evsel *evsel, const char *filter);
-int perf_evsel__append_tp_filter(struct perf_evsel *evsel, const char *filter);
-int perf_evsel__append_addr_filter(struct perf_evsel *evsel,
+int perf_evsel__set_filter(struct evsel *evsel, const char *filter);
+int perf_evsel__append_tp_filter(struct evsel *evsel, const char *filter);
+int perf_evsel__append_addr_filter(struct evsel *evsel,
 				   const char *filter);
-int perf_evsel__apply_filter(struct perf_evsel *evsel, const char *filter);
-int perf_evsel__enable(struct perf_evsel *evsel);
-int perf_evsel__disable(struct perf_evsel *evsel);
+int perf_evsel__apply_filter(struct evsel *evsel, const char *filter);
+int perf_evsel__enable(struct evsel *evsel);
+int perf_evsel__disable(struct evsel *evsel);
 
-int perf_evsel__open_per_cpu(struct perf_evsel *evsel,
+int perf_evsel__open_per_cpu(struct evsel *evsel,
 			     struct perf_cpu_map *cpus);
-int perf_evsel__open_per_thread(struct perf_evsel *evsel,
+int perf_evsel__open_per_thread(struct evsel *evsel,
 				struct perf_thread_map *threads);
-int perf_evsel__open(struct perf_evsel *evsel, struct perf_cpu_map *cpus,
+int perf_evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus,
 		     struct perf_thread_map *threads);
-void perf_evsel__close(struct perf_evsel *evsel);
+void perf_evsel__close(struct evsel *evsel);
 
 struct perf_sample;
 
-void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample,
+void *perf_evsel__rawptr(struct evsel *evsel, struct perf_sample *sample,
 			 const char *name);
-u64 perf_evsel__intval(struct perf_evsel *evsel, struct perf_sample *sample,
+u64 perf_evsel__intval(struct evsel *evsel, struct perf_sample *sample,
 		       const char *name);
 
-static inline char *perf_evsel__strval(struct perf_evsel *evsel,
+static inline char *perf_evsel__strval(struct evsel *evsel,
 				       struct perf_sample *sample,
 				       const char *name)
 {
···
 
 u64 format_field__intval(struct tep_format_field *field, struct perf_sample *sample, bool needs_swap);
 
-struct tep_format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name);
+struct tep_format_field *perf_evsel__field(struct evsel *evsel, const char *name);
 
 #define perf_evsel__match(evsel, t, c)		\
 	(evsel->attr.type == PERF_TYPE_##t &&	\
 	 evsel->attr.config == PERF_COUNT_##c)
 
-static inline bool perf_evsel__match2(struct perf_evsel *e1,
-				      struct perf_evsel *e2)
+static inline bool perf_evsel__match2(struct evsel *e1,
+				      struct evsel *e2)
 {
 	return (e1->attr.type == e2->attr.type) &&
 	       (e1->attr.config == e2->attr.config);
···
 	 (a)->attr.type == (b)->attr.type &&	\
 	 (a)->attr.config == (b)->attr.config)
 
-int perf_evsel__read(struct perf_evsel *evsel, int cpu, int thread,
+int perf_evsel__read(struct evsel *evsel, int cpu, int thread,
 		     struct perf_counts_values *count);
 
-int perf_evsel__read_counter(struct perf_evsel *evsel, int cpu, int thread);
+int perf_evsel__read_counter(struct evsel *evsel, int cpu, int thread);
 
-int __perf_evsel__read_on_cpu(struct perf_evsel *evsel,
+int __perf_evsel__read_on_cpu(struct evsel *evsel,
 			      int cpu, int thread, bool scale);
 
 /**
···
  * @cpu - CPU of interest
  * @thread - thread of interest
  */
-static inline int perf_evsel__read_on_cpu(struct perf_evsel *evsel,
+static inline int perf_evsel__read_on_cpu(struct evsel *evsel,
 					  int cpu, int thread)
 {
 	return __perf_evsel__read_on_cpu(evsel, cpu, thread, false);
···
  * @cpu - CPU of interest
  * @thread - thread of interest
  */
-static inline int perf_evsel__read_on_cpu_scaled(struct perf_evsel *evsel,
+static inline int perf_evsel__read_on_cpu_scaled(struct evsel *evsel,
 						 int cpu, int thread)
 {
 	return __perf_evsel__read_on_cpu(evsel, cpu, thread, true);
 }
 
-int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event,
+int perf_evsel__parse_sample(struct evsel *evsel, union perf_event *event,
 			     struct perf_sample *sample);
 
-int perf_evsel__parse_sample_timestamp(struct perf_evsel *evsel,
+int perf_evsel__parse_sample_timestamp(struct evsel *evsel,
 				       union perf_event *event,
 				       u64 *timestamp);
 
-static inline struct perf_evsel *perf_evsel__next(struct perf_evsel *evsel)
+static inline struct evsel *perf_evsel__next(struct evsel *evsel)
 {
-	return list_entry(evsel->node.next, struct perf_evsel, node);
+	return list_entry(evsel->node.next, struct evsel, node);
 }
 
-static inline struct perf_evsel *perf_evsel__prev(struct perf_evsel *evsel)
+static inline struct evsel *perf_evsel__prev(struct evsel *evsel)
 {
-	return list_entry(evsel->node.prev, struct perf_evsel, node);
+	return list_entry(evsel->node.prev, struct evsel, node);
 }
 
 /**
···
  *
  * Return %true if @evsel is a group leader or a stand-alone event
  */
-static inline bool perf_evsel__is_group_leader(const struct perf_evsel *evsel)
+static inline bool perf_evsel__is_group_leader(const struct evsel *evsel)
 {
 	return evsel->leader == evsel;
 }
···
  * Return %true iff event group view is enabled and @evsel is a actual group
  * leader which has other members in the group
  */
-static inline bool perf_evsel__is_group_event(struct perf_evsel *evsel)
+static inline bool perf_evsel__is_group_event(struct evsel *evsel)
 {
 	if (!symbol_conf.event_group)
 		return false;
···
 	return perf_evsel__is_group_leader(evsel) && evsel->nr_members > 1;
 }
 
-bool perf_evsel__is_function_event(struct perf_evsel *evsel);
+bool perf_evsel__is_function_event(struct evsel *evsel);
 
-static inline bool perf_evsel__is_bpf_output(struct perf_evsel *evsel)
+static inline bool perf_evsel__is_bpf_output(struct evsel *evsel)
 {
 	return perf_evsel__match(evsel, SOFTWARE, SW_BPF_OUTPUT);
 }
 
-static inline bool perf_evsel__is_clock(struct perf_evsel *evsel)
+static inline bool perf_evsel__is_clock(struct evsel *evsel)
 {
 	return perf_evsel__match(evsel, SOFTWARE, SW_CPU_CLOCK) ||
 	       perf_evsel__match(evsel, SOFTWARE, SW_TASK_CLOCK);
···
 	bool trace_fields;
 };
 
-int perf_evsel__fprintf(struct perf_evsel *evsel,
+int perf_evsel__fprintf(struct evsel *evsel,
 			struct perf_attr_details *details, FILE *fp);
 
 #define EVSEL__PRINT_IP			(1<<0)
···
 			int left_alignment, unsigned int print_opts,
 			struct callchain_cursor *cursor, FILE *fp);
 
-bool perf_evsel__fallback(struct perf_evsel *evsel, int err,
+bool perf_evsel__fallback(struct evsel *evsel, int err,
 			  char *msg, size_t msgsize);
-int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target,
+int perf_evsel__open_strerror(struct evsel *evsel, struct target *target,
 			      int err, char *msg, size_t size);
 
-static inline int perf_evsel__group_idx(struct perf_evsel *evsel)
+static inline int perf_evsel__group_idx(struct evsel *evsel)
 {
 	return evsel->idx - evsel->leader->idx;
 }
 
 /* Iterates group WITHOUT the leader. */
 #define for_each_group_member(_evsel, _leader) 					\
-for ((_evsel) = list_entry((_leader)->node.next, struct perf_evsel, node); 	\
+for ((_evsel) = list_entry((_leader)->node.next, struct evsel, node); 	\
      (_evsel) && (_evsel)->leader == (_leader);					\
-     (_evsel) = list_entry((_evsel)->node.next, struct perf_evsel, node))
+     (_evsel) = list_entry((_evsel)->node.next, struct evsel, node))
 
 /* Iterates group WITH the leader. */
 #define for_each_group_evsel(_evsel, _leader) 					\
 for ((_evsel) = _leader; 							\
      (_evsel) && (_evsel)->leader == (_leader);					\
-     (_evsel) = list_entry((_evsel)->node.next, struct perf_evsel, node))
+     (_evsel) = list_entry((_evsel)->node.next, struct evsel, node))
 
-static inline bool perf_evsel__has_branch_callstack(const struct perf_evsel *evsel)
+static inline bool perf_evsel__has_branch_callstack(const struct evsel *evsel)
 {
 	return evsel->attr.branch_sample_type & PERF_SAMPLE_BRANCH_CALL_STACK;
 }
 
-static inline bool evsel__has_callchain(const struct perf_evsel *evsel)
+static inline bool evsel__has_callchain(const struct evsel *evsel)
 {
 	return (evsel->attr.sample_type & PERF_SAMPLE_CALLCHAIN) != 0;
 }
···
 int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr,
 			     attr__fprintf_f attr__fprintf, void *priv);
 
-struct perf_env *perf_evsel__env(struct perf_evsel *evsel);
+struct perf_env *perf_evsel__env(struct evsel *evsel);
 
-int perf_evsel__store_ids(struct perf_evsel *evsel, struct perf_evlist *evlist);
+int perf_evsel__store_ids(struct evsel *evsel, struct perf_evlist *evlist);
 #endif /* __PERF_EVSEL_H */

tools/perf/util/evsel_fprintf.c

···
 	return comma_fprintf(fp, (bool *)priv, " %s: %s", name, val);
 }
 
-int perf_evsel__fprintf(struct perf_evsel *evsel,
+int perf_evsel__fprintf(struct evsel *evsel,
 			struct perf_attr_details *details, FILE *fp)
 {
 	bool first = true;
 	int printed = 0;
 
 	if (details->event_group) {
-		struct perf_evsel *pos;
+		struct evsel *pos;
 
 		if (!perf_evsel__is_group_leader(evsel))
 			return 0;

tools/perf/util/header.c

···
 	void			*buf;	/* Either buf != NULL or fd >= 0 */
 	ssize_t			offset;
 	size_t			size;
-	struct perf_evsel	*events;
+	struct evsel	*events;
 };
 
 void perf_header__set_feat(struct perf_header *header, int feat)
···
 static int write_event_desc(struct feat_fd *ff,
 			    struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	u32 nre, nri, sz;
 	int ret;
 
···
 			    struct perf_evlist *evlist)
 {
 	u32 nr_groups = evlist->nr_groups;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int ret;
 
 	ret = do_write(ff, &nr_groups, sizeof(nr_groups));
···
 	up_read(&env->bpf_progs.lock);
 }
 
-static void free_event_desc(struct perf_evsel *events)
+static void free_event_desc(struct evsel *events)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	if (!events)
 		return;
···
 	free(events);
 }
 
-static struct perf_evsel *read_event_desc(struct feat_fd *ff)
+static struct evsel *read_event_desc(struct feat_fd *ff)
 {
-	struct perf_evsel *evsel, *events = NULL;
+	struct evsel *evsel, *events = NULL;
 	u64 *id;
 	void *buf = NULL;
 	u32 nre, sz, nr, i, j;
···
 
 static void print_event_desc(struct feat_fd *ff, FILE *fp)
 {
-	struct perf_evsel *evsel, *events;
+	struct evsel *evsel, *events;
 	u32 j;
 	u64 *id;
 
···
 static void print_group_desc(struct feat_fd *ff, FILE *fp)
 {
 	struct perf_session *session;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	u32 nr = 0;
 
 	session = container_of(ff->ph, struct perf_session, header);
···
 	return 0;
 }
 
-static struct perf_evsel *
+static struct evsel *
 perf_evlist__find_by_index(struct perf_evlist *evlist, int idx)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->idx == idx)
···
 
 static void
 perf_evlist__set_event_name(struct perf_evlist *evlist,
-			    struct perf_evsel *event)
+			    struct evsel *event)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	if (!event->name)
 		return;
···
 process_event_desc(struct feat_fd *ff, void *data __maybe_unused)
 {
 	struct perf_session *session;
-	struct perf_evsel *evsel, *events = read_event_desc(ff);
+	struct evsel *evsel, *events = read_event_desc(ff);
 
 	if (!events)
 		return 0;
···
 	size_t ret = -1;
 	u32 i, nr, nr_groups;
 	struct perf_session *session;
-	struct perf_evsel *evsel, *leader = NULL;
+	struct evsel *evsel, *leader = NULL;
 	struct group_desc {
 		char *name;
 		u32 leader_idx;
···
 	struct perf_file_header f_header;
 	struct perf_file_attr   f_attr;
 	struct perf_header *header = &session->header;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct feat_fd ff;
 	u64 attr_offset;
 	int err;
···
 	return ret <= 0 ? -1 : 0;
 }
 
-static int perf_evsel__prepare_tracepoint_event(struct perf_evsel *evsel,
+static int perf_evsel__prepare_tracepoint_event(struct evsel *evsel,
 						struct tep_handle *pevent)
 {
 	struct tep_event *event;
···
 static int perf_evlist__prepare_tracepoint_events(struct perf_evlist *evlist,
 						  struct tep_handle *pevent)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	evlist__for_each_entry(evlist, pos) {
 		if (pos->attr.type == PERF_TYPE_TRACEPOINT &&
···
 	lseek(fd, f_header.attrs.offset, SEEK_SET);
 
 	for (i = 0; i < nr_attrs; i++) {
-		struct perf_evsel *evsel;
+		struct evsel *evsel;
 		off_t tmp;
 
 		if (read_attr(fd, header, &f_attr) < 0)
···
 
 int
 perf_event__synthesize_event_update_unit(struct perf_tool *tool,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 perf_event__handler_t process)
 {
 	struct event_update_event *ev;
···
 
 int
 perf_event__synthesize_event_update_scale(struct perf_tool *tool,
-					  struct perf_evsel *evsel,
+					  struct evsel *evsel,
 					  perf_event__handler_t process)
 {
 	struct event_update_event *ev;
···
 
 int
 perf_event__synthesize_event_update_name(struct perf_tool *tool,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 perf_event__handler_t process)
 {
 	struct event_update_event *ev;
···
 
 int
 perf_event__synthesize_event_update_cpus(struct perf_tool *tool,
-					struct perf_evsel *evsel,
+					struct evsel *evsel,
 					perf_event__handler_t process)
 {
 	size_t size = sizeof(struct event_update_event);
···
 				 struct perf_evlist *evlist,
 				 perf_event__handler_t process)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err = 0;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 	return err;
 }
 
-static bool has_unit(struct perf_evsel *counter)
+static bool has_unit(struct evsel *counter)
 {
 	return counter->unit && *counter->unit;
 }
 
-static bool has_scale(struct perf_evsel *counter)
+static bool has_scale(struct evsel *counter)
 {
 	return counter->scale != 1;
 }
···
 				      perf_event__handler_t process,
 				      bool is_pipe)
 {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	int err;
 
 	/*
···
 			     struct perf_evlist **pevlist)
 {
 	u32 i, ids, n_ids;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_evlist *evlist = *pevlist;
 
 	if (evlist == NULL) {
···
 	struct event_update_event_scale *ev_scale;
 	struct event_update_event_cpus *ev_cpus;
 	struct perf_evlist *evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_cpu_map *map;
 
 	if (!pevlist || *pevlist == NULL)

tools/perf/util/header.h

···
 				 struct perf_evlist *evlist,
 				 perf_event__handler_t process);
 int perf_event__synthesize_event_update_unit(struct perf_tool *tool,
-					     struct perf_evsel *evsel,
+					     struct evsel *evsel,
 					     perf_event__handler_t process);
 int perf_event__synthesize_event_update_scale(struct perf_tool *tool,
-					      struct perf_evsel *evsel,
+					      struct evsel *evsel,
 					      perf_event__handler_t process);
 int perf_event__synthesize_event_update_name(struct perf_tool *tool,
-					     struct perf_evsel *evsel,
+					     struct evsel *evsel,
 					     perf_event__handler_t process);
 int perf_event__synthesize_event_update_cpus(struct perf_tool *tool,
-					     struct perf_evsel *evsel,
+					     struct evsel *evsel,
 					     perf_event__handler_t process);
 int perf_event__process_attr(struct perf_tool *tool, union perf_event *event,
 			     struct perf_evlist **pevlist);

tools/perf/util/hist.c

···
 iter_finish_mem_entry(struct hist_entry_iter *iter,
 		      struct addr_location *al __maybe_unused)
 {
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct hists *hists = evsel__hists(evsel);
 	struct hist_entry *he = iter->he;
 	int err = -EINVAL;
···
 iter_add_next_branch_entry(struct hist_entry_iter *iter, struct addr_location *al)
 {
 	struct branch_info *bi;
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct hists *hists = evsel__hists(evsel);
 	struct perf_sample *sample = iter->sample;
 	struct hist_entry *he = NULL;
···
 static int
 iter_add_single_normal_entry(struct hist_entry_iter *iter, struct addr_location *al)
 {
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct perf_sample *sample = iter->sample;
 	struct hist_entry *he;
 
···
 			 struct addr_location *al __maybe_unused)
 {
 	struct hist_entry *he = iter->he;
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct perf_sample *sample = iter->sample;
 
 	if (he == NULL)
···
 iter_add_single_cumulative_entry(struct hist_entry_iter *iter,
 				 struct addr_location *al)
 {
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct hists *hists = evsel__hists(evsel);
 	struct perf_sample *sample = iter->sample;
 	struct hist_entry **he_cache = iter->priv;
···
 iter_add_next_cumulative_entry(struct hist_entry_iter *iter,
 			       struct addr_location *al)
 {
-	struct perf_evsel *evsel = iter->evsel;
+	struct evsel *evsel = iter->evsel;
 	struct perf_sample *sample = iter->sample;
 	struct hist_entry **he_cache = iter->priv;
 	struct hist_entry *he;
···
 	}
 }
 
-void perf_evsel__output_resort_cb(struct perf_evsel *evsel, struct ui_progress *prog,
+void perf_evsel__output_resort_cb(struct evsel *evsel, struct ui_progress *prog,
 				  hists__resort_cb_t cb, void *cb_arg)
 {
 	bool use_callchain;
···
 	output_resort(evsel__hists(evsel), prog, use_callchain, cb, cb_arg);
 }
 
-void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog)
+void perf_evsel__output_resort(struct evsel *evsel, struct ui_progress *prog)
 {
 	return perf_evsel__output_resort_cb(evsel, prog, NULL, NULL);
 }
···
 
 size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	size_t ret = 0;
 
 	evlist__for_each_entry(evlist, pos) {
···
 	int socket_id = hists->socket_filter;
 	unsigned long nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE];
 	u64 nr_events = hists->stats.total_period;
-	struct perf_evsel *evsel = hists_to_evsel(hists);
+	struct evsel *evsel = hists_to_evsel(hists);
 	const char *ev_name = perf_evsel__name(evsel);
 	char buf[512], sample_freq_str[64] = "";
 	size_t buflen = sizeof(buf);
···
 	}
 
 	if (perf_evsel__is_group_event(evsel)) {
-		struct perf_evsel *pos;
+		struct evsel *pos;
 
 		perf_evsel__group_desc(evsel, buf, buflen);
 		ev_name = buf;
···
 	hists__delete_remaining_entries(&hists->entries_collapsed);
 }
 
-static void hists_evsel__exit(struct perf_evsel *evsel)
+static void hists_evsel__exit(struct evsel *evsel)
 {
 	struct hists *hists = evsel__hists(evsel);
 	struct perf_hpp_fmt *fmt, *pos;
···
 	}
 }
 
-static int hists_evsel__init(struct perf_evsel *evsel)
+static int hists_evsel__init(struct evsel *evsel)
 {
 	struct hists *hists = evsel__hists(evsel);
 

tools/perf/util/hist.h

···
 
 	bool hide_unresolved;
 
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_sample *sample;
 	struct hist_entry *he;
 	struct symbol *parent;
···
 
 typedef int (*hists__resort_cb_t)(struct hist_entry *he, void *arg);
 
-void perf_evsel__output_resort_cb(struct perf_evsel *evsel, struct ui_progress *prog,
+void perf_evsel__output_resort_cb(struct evsel *evsel, struct ui_progress *prog,
 				  hists__resort_cb_t cb, void *cb_arg);
-void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog);
+void perf_evsel__output_resort(struct evsel *evsel, struct ui_progress *prog);
 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
 void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog,
 			     hists__resort_cb_t cb);
···
 int hists__link(struct hists *leader, struct hists *other);
 
 struct hists_evsel {
-	struct perf_evsel evsel;
+	struct evsel evsel;
 	struct hists	  hists;
 };
 
-static inline struct perf_evsel *hists_to_evsel(struct hists *hists)
+static inline struct evsel *hists_to_evsel(struct hists *hists)
 {
 	struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists);
 	return &hevsel->evsel;
 }
 
-static inline struct hists *evsel__hists(struct perf_evsel *evsel)
+static inline struct hists *evsel__hists(struct evsel *evsel)
 {
 	struct hists_evsel *hevsel = (struct hists_evsel *)evsel;
 	return &hevsel->hists;
···
 #include "../ui/keysyms.h"
 void attr_to_script(char *buf, struct perf_event_attr *attr);
 
-int map_symbol__tui_annotate(struct map_symbol *ms, struct perf_evsel *evsel,
+int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
 			     struct hist_browser_timer *hbt,
 			     struct annotation_options *annotation_opts);
 
-int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
+int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel,
 			     struct hist_browser_timer *hbt,
 			     struct annotation_options *annotation_opts);
 
···
 				  bool warn_lost_event,
 				  struct annotation_options *annotation_options);
 
-int script_browse(const char *script_opt, struct perf_evsel *evsel);
+int script_browse(const char *script_opt, struct evsel *evsel);
 
 void run_script(char *cmd);
 int res_sample_browse(struct res_sample *res_samples, int num_res,
-		      struct perf_evsel *evsel, enum rstype rstype);
+		      struct evsel *evsel, enum rstype rstype);
 void res_sample_init(void);
 #else
 static inline
···
 	return 0;
 }
 static inline int map_symbol__tui_annotate(struct map_symbol *ms __maybe_unused,
-					   struct perf_evsel *evsel __maybe_unused,
+					   struct evsel *evsel __maybe_unused,
 					   struct hist_browser_timer *hbt __maybe_unused,
 					   struct annotation_options *annotation_options __maybe_unused)
 {
···
 }
 
 static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
-					   struct perf_evsel *evsel __maybe_unused,
+					   struct evsel *evsel __maybe_unused,
 					   struct hist_browser_timer *hbt __maybe_unused,
 					   struct annotation_options *annotation_opts __maybe_unused)
 {
···
 }
 
 static inline int script_browse(const char *script_opt __maybe_unused,
-				struct perf_evsel *evsel __maybe_unused)
+				struct evsel *evsel __maybe_unused)
 {
 	return 0;
 }
 
 static inline int res_sample_browse(struct res_sample *res_samples __maybe_unused,
 				    int num_res __maybe_unused,
-				    struct perf_evsel *evsel __maybe_unused,
+				    struct evsel *evsel __maybe_unused,
 				    enum rstype rstype __maybe_unused)
 {
 	return 0;

tools/perf/util/intel-bts.c

···
 				  struct perf_session *session)
 {
 	struct perf_evlist *evlist = session->evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_event_attr attr;
 	bool found = false;
 	u64 id;

tools/perf/util/intel-pt.c

···
 	u32 auxtrace_type;
 	struct perf_session *session;
 	struct machine *machine;
-	struct perf_evsel *switch_evsel;
+	struct evsel *switch_evsel;
 	struct thread *unknown_thread;
 	bool timeless_decoding;
 	bool sampling_mode;
···
 	u64 cbr_id;
 
 	bool sample_pebs;
-	struct perf_evsel *pebs_evsel;
+	struct evsel *pebs_evsel;
 
 	u64 tsc_bit;
 	u64 mtc_bit;
···
 
 static bool intel_pt_exclude_kernel(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(pt->session->evlist, evsel) {
 		if (intel_pt_get_config(pt, &evsel->attr, NULL) &&
···
 
 static bool intel_pt_return_compression(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	u64 config;
 
 	if (!pt->noretcomp_bit)
···
 
 static bool intel_pt_branch_enable(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	u64 config;
 
 	evlist__for_each_entry(pt->session->evlist, evsel) {
···
 
 static unsigned int intel_pt_mtc_period(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	unsigned int shift;
 	u64 config;
 
···
 
 static bool intel_pt_timeless_decoding(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool timeless_decoding = true;
 	u64 config;
 
···
 
 static bool intel_pt_tracing_kernel(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(pt->session->evlist, evsel) {
 		if (intel_pt_get_config(pt, &evsel->attr, NULL) &&
···
 
 static bool intel_pt_have_tsc(struct intel_pt *pt)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool have_tsc = false;
 	u64 config;
 
···
 	struct perf_sample sample = { .ip = 0, };
 	union perf_event *event = ptq->event_buf;
 	struct intel_pt *pt = ptq->pt;
-	struct perf_evsel *evsel = pt->pebs_evsel;
+	struct evsel *evsel = pt->pebs_evsel;
 	u64 sample_type = evsel->attr.sample_type;
 	u64 id = evsel->id[0];
 	u8 cpumode;
···
 static int intel_pt_process_switch(struct intel_pt *pt,
 				   struct perf_sample *sample)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	pid_t tid;
 	int cpu, ret;
 
···
 static void intel_pt_set_event_name(struct perf_evlist *evlist, u64 id,
 				    const char *name)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->id && evsel->id[0] == id) {
···
 	}
 }
 
-static struct perf_evsel *intel_pt_evsel(struct intel_pt *pt,
+static struct evsel *intel_pt_evsel(struct intel_pt *pt,
 					 struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->attr.type == pt->pmu_type && evsel->ids)
···
 				 struct perf_session *session)
 {
 	struct perf_evlist *evlist = session->evlist;
-	struct perf_evsel *evsel = intel_pt_evsel(pt, evlist);
+	struct evsel *evsel = intel_pt_evsel(pt, evlist);
 	struct perf_event_attr attr;
 	u64 id;
 	int err;
···
 	return 0;
 }
 
-static struct perf_evsel *intel_pt_find_sched_switch(struct perf_evlist *evlist)
+static struct evsel *intel_pt_find_sched_switch(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry_reverse(evlist, evsel) {
 		const char *name = perf_evsel__name(evsel);
···
 
 static bool intel_pt_find_switch(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->attr.context_switch)

tools/perf/util/jitdump.c

···
 static int
 jit_validate_events(struct perf_session *session)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	/*
 	 * check that all events use CLOCK_MONOTONIC
···
 	    pid_t pid,
 	    u64 *nbytes)
 {
-	struct perf_evsel *first;
+	struct evsel *first;
 	struct jit_buf_desc jd;
 	int ret;
 

tools/perf/util/kvm-stat.h

···
 #include "tool.h"
 #include "stat.h"
 
-struct perf_evsel;
+struct evsel;
 struct perf_evlist;
 struct perf_session;
 
···
 struct perf_kvm_stat;
 
 struct child_event_ops {
-	void (*get_key)(struct perf_evsel *evsel,
+	void (*get_key)(struct evsel *evsel,
 			struct perf_sample *sample,
 			struct event_key *key);
 	const char *name;
 };
 
 struct kvm_events_ops {
-	bool (*is_begin_event)(struct perf_evsel *evsel,
+	bool (*is_begin_event)(struct evsel *evsel,
 			       struct perf_sample *sample,
 			       struct event_key *key);
-	bool (*is_end_event)(struct perf_evsel *evsel,
+	bool (*is_end_event)(struct evsel *evsel,
 			     struct perf_sample *sample, struct event_key *key);
 	struct child_event_ops *child_ops;
 	void (*decode_key)(struct perf_kvm_stat *kvm, struct event_key *key,
···
 	struct kvm_events_ops *ops;
 };
 
-void exit_event_get_key(struct perf_evsel *evsel,
+void exit_event_get_key(struct evsel *evsel,
 			struct perf_sample *sample,
 			struct event_key *key);
-bool exit_event_begin(struct perf_evsel *evsel,
+bool exit_event_begin(struct evsel *evsel,
 		      struct perf_sample *sample,
 		      struct event_key *key);
-bool exit_event_end(struct perf_evsel *evsel,
+bool exit_event_end(struct evsel *evsel,
 		    struct perf_sample *sample,
 		    struct event_key *key);
 void exit_event_decode_key(struct perf_kvm_stat *kvm,
 			   struct event_key *key,
 			   char *decode);
 
-bool kvm_exit_event(struct perf_evsel *evsel);
-bool kvm_entry_event(struct perf_evsel *evsel);
+bool kvm_exit_event(struct evsel *evsel);
+bool kvm_entry_event(struct evsel *evsel);
 int setup_kvm_events_tp(struct perf_kvm_stat *kvm);
 
 #define define_exit_reasons_table(name, symbols)	\

tools/perf/util/machine.c

···
 
 static int thread__resolve_callchain_sample(struct thread *thread,
 					    struct callchain_cursor *cursor,
-					    struct perf_evsel *evsel,
+					    struct evsel *evsel,
 					    struct perf_sample *sample,
 					    struct symbol **parent,
 					    struct addr_location *root_al,
···
 
 static int thread__resolve_callchain_unwind(struct thread *thread,
 					    struct callchain_cursor *cursor,
-					    struct perf_evsel *evsel,
+					    struct evsel *evsel,
 					    struct perf_sample *sample,
 					    int max_stack)
 {
···
 
 int thread__resolve_callchain(struct thread *thread,
 			      struct callchain_cursor *cursor,
-			      struct perf_evsel *evsel,
+			      struct evsel *evsel,
 			      struct perf_sample *sample,
 			      struct symbol **parent,
 			      struct addr_location *root_al,

tools/perf/util/machine.h

···
 
 struct addr_location;
 struct branch_stack;
-struct perf_evsel;
+struct evsel;
 struct perf_sample;
 struct symbol;
 struct thread;
···
 
 int thread__resolve_callchain(struct thread *thread,
 			      struct callchain_cursor *cursor,
-			      struct perf_evsel *evsel,
+			      struct evsel *evsel,
 			      struct perf_sample *sample,
 			      struct symbol **parent,
 			      struct addr_location *root_al,

tools/perf/util/map.h

···
 struct ref_reloc_sym;
 struct map_groups;
 struct machine;
-struct perf_evsel;
+struct evsel;
 
 struct map {
 	union {

tools/perf/util/metricgroup.c

···
 #include <linux/zalloc.h>
 
 struct metric_event *metricgroup__lookup(struct rblist *metric_events,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 bool create)
 {
 	struct rb_node *nd;
···
 	const char *metric_expr;
 };
 
-static bool record_evsel(int *ind, struct perf_evsel **start,
+static bool record_evsel(int *ind, struct evsel **start,
 			 int idnum,
-			 struct perf_evsel **metric_events,
-			 struct perf_evsel *ev)
+			 struct evsel **metric_events,
+			 struct evsel *ev)
 {
 	metric_events[*ind] = ev;
 	if (*ind == 0)
···
 	return false;
 }
 
-static struct perf_evsel *find_evsel_group(struct perf_evlist *perf_evlist,
-					   const char **ids,
-					   int idnum,
-					   struct perf_evsel **metric_events)
+static struct evsel *find_evsel_group(struct perf_evlist *perf_evlist,
+				      const char **ids,
+				      int idnum,
+				      struct evsel **metric_events)
 {
-	struct perf_evsel *ev, *start = NULL;
+	struct evsel *ev, *start = NULL;
 	int ind = 0;
 
 	evlist__for_each_entry (perf_evlist, ev) {
···
 	int i = 0;
 	int ret = 0;
 	struct egroup *eg;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	list_for_each_entry (eg, groups, nd) {
-		struct perf_evsel **metric_events;
+		struct evsel **metric_events;
 
 		metric_events = calloc(sizeof(void *), eg->idnum + 1);
 		if (!metric_events) {

tools/perf/util/metricgroup.h

···
 
 struct metric_event {
 	struct rb_node nd;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct list_head head; /* list of metric_expr */
 };
 
···
 	struct list_head nd;
 	const char *metric_expr;
 	const char *metric_name;
-	struct perf_evsel **metric_events;
+	struct evsel **metric_events;
 };
 
 struct metric_event *metricgroup__lookup(struct rblist *metric_events,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 bool create);
 int metricgroup__parse_groups(const struct option *opt,
 			const char *str,

tools/perf/util/parse-events.c

···
 	return NULL;
 }
 
-static struct perf_evsel *
+static struct evsel *
 __add_event(struct list_head *list, int *idx,
 	    struct perf_event_attr *attr,
 	    char *name, struct perf_pmu *pmu,
 	    struct list_head *config_terms, bool auto_merge_stats,
 	    const char *cpu_list)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_cpu_map *cpus = pmu ? pmu->cpus :
 			       cpu_list ? cpu_map__new(cpu_list) : NULL;
 
···
 static int add_event_tool(struct list_head *list, int *idx,
 			  enum perf_tool_event tool_event)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_event_attr attr = {
 		.type = PERF_TYPE_SOFTWARE,
 		.config = PERF_COUNT_SW_DUMMY,
···
 			  struct parse_events_error *err,
 			  struct list_head *head_config)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evsel = perf_evsel__newtp_idx(sys_name, evt_name, (*idx)++);
 	if (IS_ERR(evsel)) {
···
 	struct __add_bpf_event_param *param = _param;
 	struct parse_events_state *parse_state = param->parse_state;
 	struct list_head *list = param->list;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	int err;
 	/*
 	 * Check if we should add the event, i.e. if it is a TP but starts with a '!',
···
 					  event, parse_state->error,
 					  param->head_config);
 	if (err) {
-		struct perf_evsel *evsel, *tmp;
+		struct evsel *evsel, *tmp;
 
 		pr_debug("Failed to add BPF event %s:%s\n",
 			 group, event);
···
 	struct perf_event_attr attr;
 	struct perf_pmu_info info;
 	struct perf_pmu *pmu;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct parse_events_error *err = parse_state->error;
 	bool use_uncore_alias;
 	LIST_HEAD(config_terms);
···
 parse_events__set_leader_for_uncore_aliase(char *name, struct list_head *list,
 					   struct parse_events_state *parse_state)
 {
-	struct perf_evsel *evsel, *leader;
+	struct evsel *evsel, *leader;
 	uintptr_t *leaders;
 	bool is_leader = true;
 	int i, nr_pmu = 0, total_members, ret = 0;
 
-	leader = list_first_entry(list, struct perf_evsel, node);
-	evsel = list_last_entry(list, struct perf_evsel, node);
+	leader = list_first_entry(list, struct evsel, node);
+	evsel = list_last_entry(list, struct evsel, node);
 	total_members = evsel->idx - leader->idx + 1;
 
 	leaders = calloc(total_members, sizeof(uintptr_t));
···
 	__evlist__for_each_entry(list, evsel) {
 		if (i >= nr_pmu)
 			i = 0;
-		evsel->leader = (struct perf_evsel *) leaders[i++];
+		evsel->leader = (struct evsel *) leaders[i++];
 	}
 
 	/* The number of members and group name are same for each group */
 	for (i = 0; i < nr_pmu; i++) {
-		evsel = (struct perf_evsel *) leaders[i];
+		evsel = (struct evsel *) leaders[i];
 		evsel->nr_members = total_members / nr_pmu;
 		evsel->group_name = name ? strdup(name) : NULL;
 	}
···
 void parse_events__set_leader(char *name, struct list_head *list,
 			      struct parse_events_state *parse_state)
 {
-	struct perf_evsel *leader;
+	struct evsel *leader;
 
 	if (list_empty(list)) {
 		WARN_ONCE(true, "WARNING: failed to set leader: empty list");
···
 		return;
 
 	__perf_evlist__set_leader(list);
-	leader = list_entry(list->next, struct perf_evsel, node);
+	leader = list_entry(list->next, struct evsel, node);
 	leader->group_name = name ? strdup(name) : NULL;
 }
 
···
 };
 
 static int get_event_modifier(struct event_modifier *mod, char *str,
-			       struct perf_evsel *evsel)
+			       struct evsel *evsel)
 {
 	int eu = evsel ? evsel->attr.exclude_user : 0;
 	int ek = evsel ? evsel->attr.exclude_kernel : 0;
···
 
 int parse_events__modifier_event(struct list_head *list, char *str, bool add)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct event_modifier mod;
 
 	if (str == NULL)
···
 
 int parse_events_name(struct list_head *list, char *name)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	__evlist__for_each_entry(list, evsel) {
 		if (!evsel->name)
···
 	ret = parse_events__scanner(str, &parse_state, PE_START_EVENTS);
 	perf_pmu__parse_cleanup();
 	if (!ret) {
-		struct perf_evsel *last;
+		struct evsel *last;
 
 		if (list_empty(&parse_state.list)) {
 			WARN_ONCE(true, "WARNING: event parser found nothing\n");
···
 
 static int
 foreach_evsel_in_last_glob(struct perf_evlist *evlist,
-			   int (*func)(struct perf_evsel *evsel,
+			   int (*func)(struct evsel *evsel,
 				       const void *arg),
 			   const void *arg)
 {
-	struct perf_evsel *last = NULL;
+	struct evsel *last = NULL;
 	int err;
 
 	/*
···
 
 		if (last->node.prev == &evlist->entries)
 			return 0;
-		last = list_entry(last->node.prev, struct perf_evsel, node);
+		last = list_entry(last->node.prev, struct evsel, node);
 	} while (!last->cmdline_group_boundary);
 
 	return 0;
 }
 
-static int set_filter(struct perf_evsel *evsel, const void *arg)
+static int set_filter(struct evsel *evsel, const void *arg)
 {
 	const char *str = arg;
 	bool found = false;
···
 					  (const void *)str);
 }
 
-static int add_exclude_perf_filter(struct perf_evsel *evsel,
+static int add_exclude_perf_filter(struct evsel *evsel,
 				   const void *arg __maybe_unused)
 {
 	char new_filter[64];
···
 {
 	bool ret = true;
 	int open_return;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_event_attr attr = {
 		.type = type,
 		.config = config,

tools/perf/util/parse-events.h

···
 #include <string.h>
 
 struct list_head;
-struct perf_evsel;
+struct evsel;
 struct perf_evlist;
 struct parse_events_error;
 

tools/perf/util/python.c

···
 
 struct pyrf_event {
 	PyObject_HEAD
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct perf_sample sample;
 	union perf_event   event;
 };
···
 get_tracepoint_field(struct pyrf_event *pevent, PyObject *attr_name)
 {
 	const char *str = _PyUnicode_AsString(PyObject_Str(attr_name));
-	struct perf_evsel *evsel = pevent->evsel;
+	struct evsel *evsel = pevent->evsel;
 	struct tep_format_field *field;
 
 	if (!evsel->tp_format) {
···
 struct pyrf_evsel {
 	PyObject_HEAD
 
-	struct perf_evsel evsel;
+	struct evsel evsel;
 };
 
 static int pyrf_evsel__init(struct pyrf_evsel *pevsel,
···
 static PyObject *pyrf_evsel__open(struct pyrf_evsel *pevsel,
 				  PyObject *args, PyObject *kwargs)
 {
-	struct perf_evsel *evsel = &pevsel->evsel;
+	struct evsel *evsel = &pevsel->evsel;
 	struct perf_cpu_map *cpus = NULL;
 	struct perf_thread_map *threads = NULL;
 	PyObject *pcpus = NULL, *pthreads = NULL;
···
 {
 	struct perf_evlist *evlist = &pevlist->evlist;
 	PyObject *pevsel;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	if (!PyArg_ParseTuple(args, "O", &pevsel))
 		return NULL;
···
 	if (event != NULL) {
 		PyObject *pyevent = pyrf_event__new(event);
 		struct pyrf_event *pevent = (struct pyrf_event *)pyevent;
-		struct perf_evsel *evsel;
+		struct evsel *evsel;
 
 		if (pyevent == NULL)
 			return PyErr_NoMemory();
···
 static PyObject *pyrf_evlist__item(PyObject *obj, Py_ssize_t i)
 {
 	struct pyrf_evlist *pevlist = (void *)obj;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	if (i >= pevlist->evlist.nr_entries)
 		return NULL;

tools/perf/util/record.c

···
 #include "util.h"
 #include "cloexec.h"
 
-typedef void (*setup_probe_fn_t)(struct perf_evsel *evsel);
+typedef void (*setup_probe_fn_t)(struct evsel *evsel);
 
 static int perf_do_probe_api(setup_probe_fn_t fn, int cpu, const char *str)
 {
 	struct perf_evlist *evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	unsigned long flags = perf_event_open_cloexec_flag();
 	int err = -EAGAIN, fd;
 	static pid_t pid = -1;
···
 	return false;
 }
 
-static void perf_probe_sample_identifier(struct perf_evsel *evsel)
+static void perf_probe_sample_identifier(struct evsel *evsel)
 {
 	evsel->attr.sample_type |= PERF_SAMPLE_IDENTIFIER;
 }
 
-static void perf_probe_comm_exec(struct perf_evsel *evsel)
+static void perf_probe_comm_exec(struct evsel *evsel)
 {
 	evsel->attr.comm_exec = 1;
 }
 
-static void perf_probe_context_switch(struct perf_evsel *evsel)
+static void perf_probe_context_switch(struct evsel *evsel)
 {
 	evsel->attr.context_switch = 1;
 }
···
 void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts,
 			 struct callchain_param *callchain)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool use_sample_identifier = false;
 	bool use_comm_exec;
 	bool sample_id = opts->sample_id;
···
 		use_sample_identifier = perf_can_sample_identifier();
 		sample_id = true;
 	} else if (evlist->nr_entries > 1) {
-		struct perf_evsel *first = perf_evlist__first(evlist);
+		struct evsel *first = perf_evlist__first(evlist);
 
 		evlist__for_each_entry(evlist, evsel) {
 			if (evsel->attr.sample_type == first->attr.sample_type)
···
 bool perf_evlist__can_select_event(struct perf_evlist *evlist, const char *str)
 {
 	struct perf_evlist *temp_evlist;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	int err, fd, cpu;
 	bool ret = false;
 	pid_t pid = -1;

tools/perf/util/s390-cpumsf.c

···
 					      struct s390_cpumsf,
 					      auxtrace);
 	u64 timestamp = sample->time;
-	struct perf_evsel *ev_bc000;
+	struct evsel *ev_bc000;
 
 	int err = 0;
 

tools/perf/util/s390-sample-raw.c

···
 void perf_evlist__s390_sample_raw(struct perf_evlist *evlist, union perf_event *event,
 				  struct perf_sample *sample)
 {
-	struct perf_evsel *ev_bc000;
+	struct evsel *ev_bc000;
 
 	if (event->header.type != PERF_RECORD_SAMPLE)
 		return;

tools/perf/util/scripting-engines/trace-event-perl.c

···
 }
 
 static SV *perl_process_callchain(struct perf_sample *sample,
-				  struct perf_evsel *evsel,
+				  struct evsel *evsel,
 				  struct addr_location *al)
 {
 	AV *list;
···
 }
 
 static void perl_process_tracepoint(struct perf_sample *sample,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    struct addr_location *al)
 {
 	struct thread *thread = al->thread;
···
 
 static void perl_process_event_generic(union perf_event *event,
 				       struct perf_sample *sample,
-				       struct perf_evsel *evsel)
+				       struct evsel *evsel)
 {
 	dSP;
 
···
 
 static void perl_process_event(union perf_event *event,
 			       struct perf_sample *sample,
-			       struct perf_evsel *evsel,
+			       struct evsel *evsel,
 			       struct addr_location *al)
 {
 	perl_process_tracepoint(sample, evsel, al);

tools/perf/util/scripting-engines/trace-event-python.c

···
 }
 
 static PyObject *python_process_callchain(struct perf_sample *sample,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 struct addr_location *al)
 {
 	PyObject *pylist;
···
 
 static void set_sample_read_in_dict(PyObject *dict_sample,
 					 struct perf_sample *sample,
-					 struct perf_evsel *evsel)
+					 struct evsel *evsel)
 {
 	u64 read_format = evsel->attr.read_format;
 	PyObject *values;
···
 
 static void set_regs_in_dict(PyObject *dict,
 			     struct perf_sample *sample,
-			     struct perf_evsel *evsel)
+			     struct evsel *evsel)
 {
 	struct perf_event_attr *attr = &evsel->attr;
 	char bf[512];
···
 }
 
 static PyObject *get_perf_sample_dict(struct perf_sample *sample,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 struct addr_location *al,
 					 PyObject *callchain)
 {
···
 }
 
 static void python_process_tracepoint(struct perf_sample *sample,
-				      struct perf_evsel *evsel,
+				      struct evsel *evsel,
 				      struct addr_location *al)
 {
 	struct tep_event *event = evsel->tp_format;
···
 	return PyTuple_SetItem(t, pos, _PyBytes_FromStringAndSize(bytes, sz));
 }
 
-static int python_export_evsel(struct db_export *dbe, struct perf_evsel *evsel)
+static int python_export_evsel(struct db_export *dbe, struct evsel *evsel)
 {
 	struct tables *tables = container_of(dbe, struct tables, dbe);
 	PyObject *t;
···
 }
 
 static void python_process_general_event(struct perf_sample *sample,
-					 struct perf_evsel *evsel,
+					 struct evsel *evsel,
 					 struct addr_location *al)
 {
 	PyObject *handler, *t, *dict, *callchain;
···
 
 static void python_process_event(union perf_event *event,
 				 struct perf_sample *sample,
-				 struct perf_evsel *evsel,
+				 struct evsel *evsel,
 				 struct addr_location *al)
 {
 	struct tables *tables = &tables_global;
···
 }
 
 static void get_handler_name(char *str, size_t size,
-			     struct perf_evsel *evsel)
+			     struct evsel *evsel)
 {
 	char *p = str;
 
···
 }
 
 static void
-process_stat(struct perf_evsel *counter, int cpu, int thread, u64 tstamp,
+process_stat(struct evsel *counter, int cpu, int thread, u64 tstamp,
 	     struct perf_counts_values *count)
 {
 	PyObject *handler, *t;
···
 }
 
 static void python_process_stat(struct perf_stat_config *config,
-				struct perf_evsel *counter, u64 tstamp)
+				struct evsel *counter, u64 tstamp)
 {
 	struct perf_thread_map *threads = counter->threads;
 	struct perf_cpu_map *cpus = counter->cpus;

tools/perf/util/session.c

···
 
 static bool perf_session__has_comm_exec(struct perf_session *session)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(session->evlist, evsel) {
 		if (evsel->attr.comm_exec)
···
 static int process_event_sample_stub(struct perf_tool *tool __maybe_unused,
 				     union perf_event *event __maybe_unused,
 				     struct perf_sample *sample __maybe_unused,
-				     struct perf_evsel *evsel __maybe_unused,
+				     struct evsel *evsel __maybe_unused,
 				     struct machine *machine __maybe_unused)
 {
 	dump_printf(": unhandled!\n");
···
 	}
 }
 
-static void callchain__printf(struct perf_evsel *evsel,
+static void callchain__printf(struct evsel *evsel,
 			      struct perf_sample *sample)
 {
 	unsigned int i;
···
 	       event->header.size, perf_event__name(event->header.type));
 }
 
-static void dump_sample(struct perf_evsel *evsel, union perf_event *event,
+static void dump_sample(struct evsel *evsel, union perf_event *event,
 			struct perf_sample *sample)
 {
 	u64 sample_type;
···
 		sample_read__printf(sample, evsel->attr.read_format);
 }
 
-static void dump_read(struct perf_evsel *evsel, union perf_event *event)
+static void dump_read(struct evsel *evsel, union perf_event *event)
 {
 	struct read_event *read_event = &event->read;
 	u64 read_format;
···
 			     struct perf_tool *tool,
 			     union  perf_event *event,
 			     struct perf_sample *sample,
-			     struct perf_evsel *evsel,
+			     struct evsel *evsel,
 			     struct machine *machine)
 {
 	/* We know evsel != NULL. */
···
 				   struct perf_sample *sample,
 				   struct perf_tool *tool, u64 file_offset)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct machine *machine;
 
 	dump_event(evlist, event, file_offset, sample);
···
 perf_session__warn_order(const struct perf_session *session)
 {
 	const struct ordered_events *oe = &session->ordered_events;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	bool should_warn = true;
 
 	evlist__for_each_entry(session->evlist, evsel) {
···
 
 bool perf_session__has_traces(struct perf_session *session, const char *msg)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(session->evlist, evsel) {
 		if (evsel->attr.type == PERF_TYPE_TRACEPOINT)
···
 	return machine__fprintf(&session->machines.host, fp);
 }
 
-struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
+struct evsel *perf_session__find_first_evtype(struct perf_session *session,
 					      unsigned int type)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	evlist__for_each_entry(session->evlist, pos) {
 		if (pos->attr.type == type)
···
 	struct perf_cpu_map *map;
 
 	for (i = 0; i < PERF_TYPE_MAX; ++i) {
-		struct perf_evsel *evsel;
+		struct evsel *evsel;
 
 		evsel = perf_session__find_first_evtype(session, i);
 		if (!evsel)
···
 
 
 int __perf_session__set_tracepoints_handlers(struct perf_session *session,
-					     const struct perf_evsel_str_handler *assocs,
+					     const struct evsel_str_handler *assocs,
 					     size_t nr_assocs)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	size_t i;
 	int err;
 
···
 				    struct machine *machine)
 {
 	union perf_event *ev;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	size_t nr = 0, i = 0, sz, max_nr, n;
 	int err;
 

tools/perf/util/session.h

···
 void perf_tool__fill_defaults(struct perf_tool *tool);
 
 int perf_session__resolve_callchain(struct perf_session *session,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    struct thread *thread,
 				    struct ip_callchain *chain,
 				    struct symbol **parent);
···
 
 size_t perf_session__fprintf_nr_events(struct perf_session *session, FILE *fp);
 
-struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
+struct evsel *perf_session__find_first_evtype(struct perf_session *session,
 					    unsigned int type);
 
 int perf_session__cpu_bitmap(struct perf_session *session,
···
 
 void perf_session__fprintf_info(struct perf_session *s, FILE *fp, bool full);
 
-struct perf_evsel_str_handler;
+struct evsel_str_handler;
 
 int __perf_session__set_tracepoints_handlers(struct perf_session *session,
-					     const struct perf_evsel_str_handler *assocs,
+					     const struct evsel_str_handler *assocs,
 					     size_t nr_assocs);
 
 #define perf_session__set_tracepoints_handlers(session, array) \

tools/perf/util/sort.c

···
 static char *get_trace_output(struct hist_entry *he)
 {
 	struct trace_seq seq;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct tep_record rec = {
 		.data = he->raw_data,
 		.size = he->raw_size,
···
 static int64_t
 sort__trace_cmp(struct hist_entry *left, struct hist_entry *right)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evsel = hists_to_evsel(left->hists);
 	if (evsel->attr.type != PERF_TYPE_TRACEPOINT)
···
 static int hist_entry__trace_snprintf(struct hist_entry *he, char *bf,
 				    size_t size, unsigned int width)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evsel = hists_to_evsel(he->hists);
 	if (evsel->attr.type != PERF_TYPE_TRACEPOINT)
···
 
 struct hpp_dynamic_entry {
 	struct perf_hpp_fmt hpp;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct tep_format_field *field;
 	unsigned dynamic_len;
 	bool raw_trace;
···
 }
 
 static struct hpp_dynamic_entry *
-__alloc_dynamic_entry(struct perf_evsel *evsel, struct tep_format_field *field,
+__alloc_dynamic_entry(struct evsel *evsel, struct tep_format_field *field,
 		      int level)
 {
 	struct hpp_dynamic_entry *hde;
···
  *   2. full event name (e.g. sched:sched_switch)
  *   3. partial event name (should not contain ':')
  */
-static struct perf_evsel *find_evsel(struct perf_evlist *evlist, char *event_name)
+static struct evsel *find_evsel(struct perf_evlist *evlist, char *event_name)
 {
-	struct perf_evsel *evsel = NULL;
-	struct perf_evsel *pos;
+	struct evsel *evsel = NULL;
+	struct evsel *pos;
 	bool full_name;
 
 	/* case 1 */
···
 	return evsel;
 }
 
-static int __dynamic_dimension__add(struct perf_evsel *evsel,
+static int __dynamic_dimension__add(struct evsel *evsel,
 				    struct tep_format_field *field,
 				    bool raw_trace, int level)
 {
···
 	return 0;
 }
 
-static int add_evsel_fields(struct perf_evsel *evsel, bool raw_trace, int level)
+static int add_evsel_fields(struct evsel *evsel, bool raw_trace, int level)
 {
 	int ret;
 	struct tep_format_field *field;
···
 				  int level)
 {
 	int ret;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel->attr.type != PERF_TYPE_TRACEPOINT)
···
 				   char *field_name, bool raw_trace, int level)
 {
 	int ret = -ESRCH;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct tep_format_field *field;
 
 	evlist__for_each_entry(evlist, evsel) {
···
 			     int level)
 {
 	char *str, *event_name, *field_name, *opt_name;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	struct tep_format_field *field;
 	bool raw_trace = symbol_conf.raw_trace;
 	int ret = 0;
···
 		default_tracepoint_sort_order,
 	};
 	bool use_trace = true;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	BUG_ON(sort__mode >= ARRAY_SIZE(default_sort_orders));
 

tools/perf/util/stat-display.c

···
 }
 
 static void print_noise(struct perf_stat_config *config,
-			struct perf_evsel *evsel, double avg)
+			struct evsel *evsel, double avg)
 {
 	struct perf_stat_evsel *ps;
 
···
 	print_noise_pct(config, stddev_stats(&ps->res_stats[0]), avg);
 }
 
-static void print_cgroup(struct perf_stat_config *config, struct perf_evsel *evsel)
+static void print_cgroup(struct perf_stat_config *config, struct evsel *evsel)
 {
 	if (nr_cgroups) {
 		const char *cgrp_name = evsel->cgrp ? evsel->cgrp->name  : "";
···
 
 
 static void aggr_printout(struct perf_stat_config *config,
-			  struct perf_evsel *evsel, int id, int nr)
+			  struct evsel *evsel, int id, int nr)
 {
 	switch (config->aggr_mode) {
 	case AGGR_CORE:
···
 	const char *prefix;
 	int  nfields;
 	int  id, nr;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 };
 
 #define METRIC_LEN  35
···
 	return true;
 }
 
-static const char *fixunit(char *buf, struct perf_evsel *evsel,
+static const char *fixunit(char *buf, struct evsel *evsel,
 			   const char *unit)
 {
 	if (!strncmp(unit, "of all", 6)) {
···
 }
 
 static int first_shadow_cpu(struct perf_stat_config *config,
-			    struct perf_evsel *evsel, int id)
+			    struct evsel *evsel, int id)
 {
 	struct perf_evlist *evlist = evsel->evlist;
 	int i;
···
 }
 
 static void abs_printout(struct perf_stat_config *config,
-			 int id, int nr, struct perf_evsel *evsel, double avg)
+			 int id, int nr, struct evsel *evsel, double avg)
 {
 	FILE *output = config->output;
 	double sc =  evsel->scale;
···
 	print_cgroup(config, evsel);
 }
 
-static bool is_mixed_hw_group(struct perf_evsel *counter)
+static bool is_mixed_hw_group(struct evsel *counter)
 {
 	struct perf_evlist *evlist = counter->evlist;
 	u32 pmu_type = counter->attr.type;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	if (counter->nr_members < 2)
 		return false;
···
 }
 
 static void printout(struct perf_stat_config *config, int id, int nr,
-		     struct perf_evsel *counter, double uval,
+		     struct evsel *counter, double uval,
 		     char *prefix, u64 run, u64 ena, double noise,
 		     struct runtime_stat *st)
 {
···
 {
 	int cpu, s2, id, s;
 	u64 val;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 
 	for (s = 0; s < config->aggr_map->nr; s++) {
 		id = config->aggr_map->map[s];
···
 	}
 }
 
-static void uniquify_event_name(struct perf_evsel *counter)
+static void uniquify_event_name(struct evsel *counter)
 {
 	char *new_name;
 	char *config;
···
 	counter->uniquified_name = true;
 }
 
-static void collect_all_aliases(struct perf_stat_config *config, struct perf_evsel *counter,
-			    void (*cb)(struct perf_stat_config *config, struct perf_evsel *counter, void *data,
+static void collect_all_aliases(struct perf_stat_config *config, struct evsel *counter,
+			    void (*cb)(struct perf_stat_config *config, struct evsel *counter, void *data,
 				       bool first),
 			    void *data)
 {
 	struct perf_evlist *evlist = counter->evlist;
-	struct perf_evsel *alias;
+	struct evsel *alias;
 
 	alias = list_prepare_entry(counter, &(evlist->entries), node);
 	list_for_each_entry_continue (alias, &evlist->entries, node) {
···
 	}
 }
 
-static bool collect_data(struct perf_stat_config *config, struct perf_evsel *counter,
-			    void (*cb)(struct perf_stat_config *config, struct perf_evsel *counter, void *data,
+static bool collect_data(struct perf_stat_config *config, struct evsel *counter,
+			    void (*cb)(struct perf_stat_config *config, struct evsel *counter, void *data,
 				       bool first),
 			    void *data)
 {
···
 };
 
 static void aggr_cb(struct perf_stat_config *config,
-		    struct perf_evsel *counter, void *data, bool first)
+		    struct evsel *counter, void *data, bool first)
 {
 	struct aggr_data *ad = data;
 	int cpu, s2;
···
 }
 
 static void print_counter_aggrdata(struct perf_stat_config *config,
-				   struct perf_evsel *counter, int s,
+				   struct evsel *counter, int s,
 				   char *prefix, bool metric_only,
 				   bool *first)
 {
···
 {
 	bool metric_only = config->metric_only;
 	FILE *output = config->output;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	int s;
 	bool first;
 
···
 }
 
 static struct perf_aggr_thread_value *sort_aggr_thread(
-					struct perf_evsel *counter,
+					struct evsel *counter,
 					int nthreads, int ncpus,
 					int *ret,
 					struct target *_target)
···
 
 static void print_aggr_thread(struct perf_stat_config *config,
 			      struct target *_target,
-			      struct perf_evsel *counter, char *prefix)
+			      struct evsel *counter, char *prefix)
 {
 	FILE *output = config->output;
 	int nthreads = thread_map__nr(counter->threads);
···
 };
 
 static void counter_aggr_cb(struct perf_stat_config *config __maybe_unused,
-			    struct perf_evsel *counter, void *data,
+			    struct evsel *counter, void *data,
 			    bool first __maybe_unused)
 {
 	struct caggr_data *cd = data;
···
  * aggregated counts in system-wide mode
  */
 static void print_counter_aggr(struct perf_stat_config *config,
-			       struct perf_evsel *counter, char *prefix)
+			       struct evsel *counter, char *prefix)
 {
 	bool metric_only = config->metric_only;
 	FILE *output = config->output;
···
 }
 
 static void counter_cb(struct perf_stat_config *config __maybe_unused,
-		       struct perf_evsel *counter, void *data,
+		       struct evsel *counter, void *data,
 		       bool first __maybe_unused)
 {
 	struct aggr_data *ad = data;
···
  * does not use aggregated count in system-wide
  */
 static void print_counter(struct perf_stat_config *config,
-			  struct perf_evsel *counter, char *prefix)
+			  struct evsel *counter, char *prefix)
 {
 	FILE *output = config->output;
 	u64 ena, run, val;
···
 {
 	int cpu;
 	int nrcpus = 0;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	u64 ena, run, val;
 	double uval;
 
···
 				 const char *prefix, bool no_indent)
 {
 	struct perf_stat_output_ctx out;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	struct outstate os = {
 		.fh = config->output
 	};
···
 }
 
 static void print_percore(struct perf_stat_config *config,
-			  struct perf_evsel *counter, char *prefix)
+			  struct evsel *counter, char *prefix)
 {
 	bool metric_only = config->metric_only;
 	FILE *output = config->output;
···
 {
 	bool metric_only = config->metric_only;
 	int interval = config->interval;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	char buf[64], *prefix = NULL;
 
 	if (interval)

tools/perf/util/stat-shadow.c

···
 
 struct saved_value {
 	struct rb_node rb_node;
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 	enum stat_type type;
 	int ctx;
 	int cpu;
···
 	free(v);
 }
 
-static struct saved_value *saved_value_lookup(struct perf_evsel *evsel,
+static struct saved_value *saved_value_lookup(struct evsel *evsel,
 					      int cpu,
 					      bool create,
 					      enum stat_type type,
···
 	runtime_stat__init(&rt_stat);
 }
 
-static int evsel_context(struct perf_evsel *evsel)
+static int evsel_context(struct evsel *evsel)
 {
 	int ctx = 0;
 
···
  * more semantic information such as miss/hit ratios,
  * instruction rates, etc:
  */
-void perf_stat__update_shadow_stats(struct perf_evsel *counter, u64 count,
+void perf_stat__update_shadow_stats(struct evsel *counter, u64 count,
 				    int cpu, struct runtime_stat *st)
 {
 	int ctx = evsel_context(counter);
···
 	return color;
 }
 
-static struct perf_evsel *perf_stat__find_event(struct perf_evlist *evsel_list,
+static struct evsel *perf_stat__find_event(struct perf_evlist *evsel_list,
 						const char *name)
 {
-	struct perf_evsel *c2;
+	struct evsel *c2;
 
 	evlist__for_each_entry (evsel_list, c2) {
 		if (!strcasecmp(c2->name, name) && !c2->collect_stat)
···
 /* Mark MetricExpr target events and link events using them to them. */
 void perf_stat__collect_metric_expr(struct perf_evlist *evsel_list)
 {
-	struct perf_evsel *counter, *leader, **metric_events, *oc;
+	struct evsel *counter, *leader, **metric_events, *oc;
 	bool found;
 	const char **metric_names;
 	int i;
···
 						&metric_names, &num_metric_names) < 0)
 				continue;
 
-			metric_events = calloc(sizeof(struct perf_evsel *),
+			metric_events = calloc(sizeof(struct evsel *),
 					       num_metric_names + 1);
 			if (!metric_events)
 				return;
···
 
 static void print_stalled_cycles_frontend(struct perf_stat_config *config,
 					  int cpu,
-					  struct perf_evsel *evsel, double avg,
+					  struct evsel *evsel, double avg,
 					  struct perf_stat_output_ctx *out,
 					  struct runtime_stat *st)
 {
···
 
 static void print_stalled_cycles_backend(struct perf_stat_config *config,
 					 int cpu,
-					 struct perf_evsel *evsel, double avg,
+					 struct evsel *evsel, double avg,
 					 struct perf_stat_output_ctx *out,
 					 struct runtime_stat *st)
 {
···
 
 static void print_branch_misses(struct perf_stat_config *config,
 				int cpu,
-				struct perf_evsel *evsel,
+				struct evsel *evsel,
 				double avg,
 				struct perf_stat_output_ctx *out,
 				struct runtime_stat *st)
···
 
 static void print_l1_dcache_misses(struct perf_stat_config *config,
 				   int cpu,
-				   struct perf_evsel *evsel,
+				   struct evsel *evsel,
 				   double avg,
 				   struct perf_stat_output_ctx *out,
 				   struct runtime_stat *st)
···
 
 static void print_l1_icache_misses(struct perf_stat_config *config,
 				   int cpu,
-				   struct perf_evsel *evsel,
+				   struct evsel *evsel,
 				   double avg,
 				   struct perf_stat_output_ctx *out,
 				   struct runtime_stat *st)
···
 
 static void print_dtlb_cache_misses(struct perf_stat_config *config,
 				    int cpu,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    double avg,
 				    struct perf_stat_output_ctx *out,
 				    struct runtime_stat *st)
···
 
 static void print_itlb_cache_misses(struct perf_stat_config *config,
 				    int cpu,
-				    struct perf_evsel *evsel,
+				    struct evsel *evsel,
 				    double avg,
 				    struct perf_stat_output_ctx *out,
 				    struct runtime_stat *st)
···
 
 static void print_ll_cache_misses(struct perf_stat_config *config,
 				  int cpu,
-				  struct perf_evsel *evsel,
+				  struct evsel *evsel,
 				  double avg,
 				  struct perf_stat_output_ctx *out,
 				  struct runtime_stat *st)
···
 }
 
 static void print_smi_cost(struct perf_stat_config *config,
-			   int cpu, struct perf_evsel *evsel,
+			   int cpu, struct evsel *evsel,
 			   struct perf_stat_output_ctx *out,
 			   struct runtime_stat *st)
 {
···
 
 static void generic_metric(struct perf_stat_config *config,
 			   const char *metric_expr,
-			   struct perf_evsel **metric_events,
+			   struct evsel **metric_events,
 			   char *name,
 			   const char *metric_name,
 			   double avg,
···
 }
 
 void perf_stat__print_shadow_stats(struct perf_stat_config *config,
-				   struct perf_evsel *evsel,
+				   struct evsel *evsel,
 				   double avg, int cpu,
 				   struct perf_stat_output_ctx *out,
 				   struct rblist *metric_events,

tools/perf/util/stat.c

···
 	return pct;
 }
 
-bool __perf_evsel_stat__is(struct perf_evsel *evsel,
+bool __perf_evsel_stat__is(struct evsel *evsel,
 			   enum perf_stat_evsel_id id)
 {
 	struct perf_stat_evsel *ps = evsel->stats;
···
 };
 #undef ID
 
-static void perf_stat_evsel_id_init(struct perf_evsel *evsel)
+static void perf_stat_evsel_id_init(struct evsel *evsel)
 {
 	struct perf_stat_evsel *ps = evsel->stats;
 	int i;
···
 	}
 }
 
-static void perf_evsel__reset_stat_priv(struct perf_evsel *evsel)
+static void perf_evsel__reset_stat_priv(struct evsel *evsel)
 {
 	int i;
 	struct perf_stat_evsel *ps = evsel->stats;
···
 	perf_stat_evsel_id_init(evsel);
 }
 
-static int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel)
+static int perf_evsel__alloc_stat_priv(struct evsel *evsel)
 {
 	evsel->stats = zalloc(sizeof(struct perf_stat_evsel));
 	if (evsel->stats == NULL)
···
 	return 0;
 }
 
-static void perf_evsel__free_stat_priv(struct perf_evsel *evsel)
+static void perf_evsel__free_stat_priv(struct evsel *evsel)
 {
 	struct perf_stat_evsel *ps = evsel->stats;
 
···
 	zfree(&evsel->stats);
 }
 
-static int perf_evsel__alloc_prev_raw_counts(struct perf_evsel *evsel,
+static int perf_evsel__alloc_prev_raw_counts(struct evsel *evsel,
 					     int ncpus, int nthreads)
 {
 	struct perf_counts *counts;
···
 	return counts ? 0 : -ENOMEM;
 }
 
-static void perf_evsel__free_prev_raw_counts(struct perf_evsel *evsel)
+static void perf_evsel__free_prev_raw_counts(struct evsel *evsel)
 {
 	perf_counts__delete(evsel->prev_raw_counts);
 	evsel->prev_raw_counts = NULL;
 }
 
-static int perf_evsel__alloc_stats(struct perf_evsel *evsel, bool alloc_raw)
+static int perf_evsel__alloc_stats(struct evsel *evsel, bool alloc_raw)
 {
 	int ncpus = perf_evsel__nr_cpus(evsel);
 	int nthreads = thread_map__nr(evsel->threads);
···
 
 int perf_evlist__alloc_stats(struct perf_evlist *evlist, bool alloc_raw)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		if (perf_evsel__alloc_stats(evsel, alloc_raw))
···
 
 void perf_evlist__free_stats(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		perf_evsel__free_stat_priv(evsel);
···
 
 void perf_evlist__reset_stats(struct perf_evlist *evlist)
 {
-	struct perf_evsel *evsel;
+	struct evsel *evsel;
 
 	evlist__for_each_entry(evlist, evsel) {
 		perf_evsel__reset_stat_priv(evsel);
···
 	}
 }
 
-static void zero_per_pkg(struct perf_evsel *counter)
+static void zero_per_pkg(struct evsel *counter)
 {
 	if (counter->per_pkg_mask)
 		memset(counter->per_pkg_mask, 0, MAX_NR_CPUS);
 }
 
-static int check_per_pkg(struct perf_evsel *counter,
+static int check_per_pkg(struct evsel *counter,
 			 struct perf_counts_values *vals, int cpu, bool *skip)
 {
 	unsigned long *mask = counter->per_pkg_mask;
···
 }
 
 static int
-process_counter_values(struct perf_stat_config *config, struct perf_evsel *evsel,
+process_counter_values(struct perf_stat_config *config, struct evsel *evsel,
 		       int cpu, int thread,
 		       struct perf_counts_values *count)
 {
···
 }
 
 static int process_counter_maps(struct perf_stat_config *config,
-				struct perf_evsel *counter)
+				struct evsel *counter)
 {
 	int nthreads = thread_map__nr(counter->threads);
 	int ncpus = perf_evsel__nr_cpus(counter);
···
 }
 
 int perf_stat_process_counter(struct perf_stat_config *config,
-			      struct perf_evsel *counter)
+			      struct evsel *counter)
 {
 	struct perf_counts_values *aggr = &counter->counts->aggr;
 	struct perf_stat_evsel *ps = counter->stats;
···
 {
 	struct perf_counts_values count;
 	struct stat_event *st = &event->stat;
-	struct perf_evsel *counter;
+	struct evsel *counter;
 
 	count.val = st->val;
 	count.ena = st->ena;
···
 	return ret;
 }
 
-int create_perf_stat_counter(struct perf_evsel *evsel,
+int create_perf_stat_counter(struct evsel *evsel,
 			     struct perf_stat_config *config,
 			     struct target *target)
 {
 	struct perf_event_attr *attr = &evsel->attr;
-	struct perf_evsel *leader = evsel->leader;
+	struct evsel *leader = evsel->leader;
 
 	attr->read_format = PERF_FORMAT_TOTAL_TIME_ENABLED |
 			    PERF_FORMAT_TOTAL_TIME_RUNNING;

tools/perf/util/stat.h

···
 	stats->max  = 0;
 }
 
-struct perf_evsel;
+struct evsel;
 struct perf_evlist;
 
 struct perf_aggr_thread_value {
-	struct perf_evsel *counter;
+	struct evsel *counter;
 	int id;
 	double uval;
 	u64 val;
···
 	u64 ena;
 };
 
-bool __perf_evsel_stat__is(struct perf_evsel *evsel,
+bool __perf_evsel_stat__is(struct evsel *evsel,
 			   enum perf_stat_evsel_id id);
 
 #define perf_stat_evsel__is(evsel, id) \
···
 void perf_stat__init_shadow_stats(void);
 void perf_stat__reset_shadow_stats(void);
 void perf_stat__reset_shadow_per_stat(struct runtime_stat *st);
-void perf_stat__update_shadow_stats(struct perf_evsel *counter, u64 count,
+void perf_stat__update_shadow_stats(struct evsel *counter, u64 count,
 				    int cpu, struct runtime_stat *st);
 struct perf_stat_output_ctx {
 	void *ctx;
···
 };
 
 void perf_stat__print_shadow_stats(struct perf_stat_config *config,
-				   struct perf_evsel *evsel,
+				   struct evsel *evsel,
 				   double avg, int cpu,
 				   struct perf_stat_output_ctx *out,
 				   struct rblist *metric_events,
···
 void perf_evlist__reset_stats(struct perf_evlist *evlist);
 
 int perf_stat_process_counter(struct perf_stat_config *config,
-			      struct perf_evsel *counter);
+			      struct evsel *counter);
 struct perf_tool;
 union perf_event;
 struct perf_session;
···
 size_t perf_event__fprintf_stat_round(union perf_event *event, FILE *fp);
 size_t perf_event__fprintf_stat_config(union perf_event *event, FILE *fp);
 
-int create_perf_stat_counter(struct perf_evsel *evsel,
+int create_perf_stat_counter(struct evsel *evsel,
 			     struct perf_stat_config *config,
 			     struct target *target);
 int perf_stat_synthesize_config(struct perf_stat_config *config,

tools/perf/util/tool.h

···
 struct perf_session;
 union perf_event;
 struct perf_evlist;
-struct perf_evsel;
+struct evsel;
 struct perf_sample;
 struct perf_tool;
 struct machine;
···
 
 typedef int (*event_sample)(struct perf_tool *tool, union perf_event *event,
 			    struct perf_sample *sample,
-			    struct perf_evsel *evsel, struct machine *machine);
+			    struct evsel *evsel, struct machine *machine);
 
 typedef int (*event_op)(struct perf_tool *tool, union perf_event *event,
 			struct perf_sample *sample, struct machine *machine);

tools/perf/util/top.c

···
 	}
 
 	if (top->evlist->nr_entries == 1) {
-		struct perf_evsel *first = perf_evlist__first(top->evlist);
+		struct evsel *first = perf_evlist__first(top->evlist);
 		ret += SNPRINTF(bf + ret, size - ret, "%" PRIu64 "%s ",
 				(uint64_t)first->attr.sample_period,
 				opts->freq ? "Hz" : "");

tools/perf/util/top.h

···
 #include <sys/ioctl.h>
 
 struct perf_evlist;
-struct perf_evsel;
+struct evsel;
 struct perf_session;
 
 struct perf_top {
···
 	bool		   vmlinux_warned;
 	bool		   dump_symtab;
 	struct hist_entry  *sym_filter_entry;
-	struct perf_evsel  *sym_evsel;
+	struct evsel 	   *sym_evsel;
 	struct perf_session *session;
 	struct winsize	   winsize;
 	int		   realtime_prio;

tools/perf/util/trace-event-info.c

···
 get_tracepoints_path(struct list_head *pattrs)
 {
 	struct tracepoint_path path, *ppath = &path;
-	struct perf_evsel *pos;
+	struct evsel *pos;
 	int nr_tracepoints = 0;
 
 	list_for_each_entry(pos, pattrs, node) {
···
 
 bool have_tracepoints(struct list_head *pattrs)
 {
-	struct perf_evsel *pos;
+	struct evsel *pos;
 
 	list_for_each_entry(pos, pattrs, node)
 		if (pos->attr.type == PERF_TYPE_TRACEPOINT)

tools/perf/util/trace-event-scripting.c

···
 
 static void process_event_unsupported(union perf_event *event __maybe_unused,
 				      struct perf_sample *sample __maybe_unused,
-				      struct perf_evsel *evsel __maybe_unused,
+				      struct evsel *evsel __maybe_unused,
 				      struct addr_location *al __maybe_unused)
 {
 }

tools/perf/util/trace-event.h

···
 	int (*stop_script) (void);
 	void (*process_event) (union perf_event *event,
 			       struct perf_sample *sample,
-			       struct perf_evsel *evsel,
+			       struct evsel *evsel,
 			       struct addr_location *al);
 	void (*process_switch)(union perf_event *event,
 			       struct perf_sample *sample,
 			       struct machine *machine);
 	void (*process_stat)(struct perf_stat_config *config,
-			     struct perf_evsel *evsel, u64 tstamp);
+			     struct evsel *evsel, u64 tstamp);
 	void (*process_stat_interval)(u64 tstamp);
 	int (*generate_script) (struct tep_handle *pevent, const char *outfile);
 };