perf evsel: Rename *perf_evsel__get_config_term() & friends to evsel__env()

As it is a 'struct evsel' method, not part of tools/lib/perf/, aka
libperf, to whom the perf_ prefix belongs.

Cc: Adrian Hunter <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

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

···
 				struct evsel *evsel)
 {
 	char msg[BUFSIZ], path[PATH_MAX], *sink;
-	struct perf_evsel_config_term *term;
+	struct evsel_config_term *term;
 	int ret = -EINVAL;
 	u32 hash;
 
···
 		return 0;
 
 	list_for_each_entry(term, &evsel->config_terms, list) {
-		if (term->type != PERF_EVSEL__CONFIG_TERM_DRV_CFG)
+		if (term->type != EVSEL__CONFIG_TERM_DRV_CFG)
 			continue;
 
 		sink = term->val.str;

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

···
 static void intel_pt_config_sample_mode(struct perf_pmu *intel_pt_pmu,
 					struct evsel *evsel)
 {
-	struct perf_evsel_config_term *term;
 	u64 user_bits = 0, bits;
+	struct evsel_config_term *term = evsel__get_config_term(evsel, CFG_CHG);
 
-	term = perf_evsel__get_config_term(evsel, CFG_CHG);
 	if (term)
 		user_bits = term->val.cfg_chg;
 

tools/perf/builtin-top.c

···
 {
 	struct record_opts *opts = &top->record_opts;
 	struct evlist *evlist = top->evlist;
-	struct perf_evsel_config_term *term;
+	struct evsel_config_term *term;
 	struct list_head *config_terms;
 	struct evsel *evsel;
 	int set, overwrite = -1;
···
 		set = -1;
 		config_terms = &evsel->config_terms;
 		list_for_each_entry(term, config_terms, list) {
-			if (term->type == PERF_EVSEL__CONFIG_TERM_OVERWRITE)
+			if (term->type == EVSEL__CONFIG_TERM_OVERWRITE)
 				set = term->val.overwrite ? 1 : 0;
 		}
 

tools/perf/util/auxtrace.c

···
 				  struct evlist *evlist,
 				  struct record_opts *opts, const char *str)
 {
-	struct perf_evsel_config_term *term;
+	struct evsel_config_term *term;
 	struct evsel *aux_evsel;
 	bool has_aux_sample_size = false;
 	bool has_aux_leader = false;
···
 	evlist__for_each_entry(evlist, evsel) {
 		if (evsel__is_aux_event(evsel))
 			aux_evsel = evsel;
-		term = perf_evsel__get_config_term(evsel, AUX_SAMPLE_SIZE);
+		term = evsel__get_config_term(evsel, AUX_SAMPLE_SIZE);
 		if (term) {
 			has_aux_sample_size = true;
 			evsel->core.attr.aux_sample_size = term->val.aux_sample_size;

tools/perf/util/evsel.c

···
 	}
 }
 
-static void apply_config_terms(struct evsel *evsel,
-			       struct record_opts *opts, bool track)
+static void evsel__apply_config_terms(struct evsel *evsel,
+				      struct record_opts *opts, bool track)
 {
-	struct perf_evsel_config_term *term;
+	struct evsel_config_term *term;
 	struct list_head *config_terms = &evsel->config_terms;
 	struct perf_event_attr *attr = &evsel->core.attr;
 	/* callgraph default */
···
 
 	list_for_each_entry(term, config_terms, list) {
 		switch (term->type) {
-		case PERF_EVSEL__CONFIG_TERM_PERIOD:
+		case EVSEL__CONFIG_TERM_PERIOD:
 			if (!(term->weak && opts->user_interval != ULLONG_MAX)) {
 				attr->sample_period = term->val.period;
 				attr->freq = 0;
 				evsel__reset_sample_bit(evsel, PERIOD);
 			}
 			break;
-		case PERF_EVSEL__CONFIG_TERM_FREQ:
+		case EVSEL__CONFIG_TERM_FREQ:
 			if (!(term->weak && opts->user_freq != UINT_MAX)) {
 				attr->sample_freq = term->val.freq;
 				attr->freq = 1;
 				evsel__set_sample_bit(evsel, PERIOD);
 			}
 			break;
-		case PERF_EVSEL__CONFIG_TERM_TIME:
+		case EVSEL__CONFIG_TERM_TIME:
 			if (term->val.time)
 				evsel__set_sample_bit(evsel, TIME);
 			else
 				evsel__reset_sample_bit(evsel, TIME);
 			break;
-		case PERF_EVSEL__CONFIG_TERM_CALLGRAPH:
+		case EVSEL__CONFIG_TERM_CALLGRAPH:
 			callgraph_buf = term->val.str;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_BRANCH:
+		case EVSEL__CONFIG_TERM_BRANCH:
 			if (term->val.str && strcmp(term->val.str, "no")) {
 				evsel__set_sample_bit(evsel, BRANCH_STACK);
 				parse_branch_str(term->val.str,
···
 			} else
 				evsel__reset_sample_bit(evsel, BRANCH_STACK);
 			break;
-		case PERF_EVSEL__CONFIG_TERM_STACK_USER:
+		case EVSEL__CONFIG_TERM_STACK_USER:
 			dump_size = term->val.stack_user;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_MAX_STACK:
+		case EVSEL__CONFIG_TERM_MAX_STACK:
 			max_stack = term->val.max_stack;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_MAX_EVENTS:
+		case EVSEL__CONFIG_TERM_MAX_EVENTS:
 			evsel->max_events = term->val.max_events;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_INHERIT:
+		case EVSEL__CONFIG_TERM_INHERIT:
 			/*
 			 * attr->inherit should has already been set by
 			 * evsel__config. If user explicitly set
···
 			 */
 			attr->inherit = term->val.inherit ? 1 : 0;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_OVERWRITE:
+		case EVSEL__CONFIG_TERM_OVERWRITE:
 			attr->write_backward = term->val.overwrite ? 1 : 0;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_DRV_CFG:
+		case EVSEL__CONFIG_TERM_DRV_CFG:
 			break;
-		case PERF_EVSEL__CONFIG_TERM_PERCORE:
+		case EVSEL__CONFIG_TERM_PERCORE:
 			break;
-		case PERF_EVSEL__CONFIG_TERM_AUX_OUTPUT:
+		case EVSEL__CONFIG_TERM_AUX_OUTPUT:
 			attr->aux_output = term->val.aux_output ? 1 : 0;
 			break;
-		case PERF_EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE:
+		case EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE:
 			/* Already applied by auxtrace */
 			break;
-		case PERF_EVSEL__CONFIG_TERM_CFG_CHG:
+		case EVSEL__CONFIG_TERM_CFG_CHG:
 			break;
 		default:
 			break;
···
 	       (evsel->core.attr.config == PERF_COUNT_SW_DUMMY);
 }
 
-struct perf_evsel_config_term *__perf_evsel__get_config_term(struct evsel *evsel,
-							     enum evsel_term_type type)
+struct evsel_config_term *__evsel__get_config_term(struct evsel *evsel, enum evsel_term_type type)
 {
-	struct perf_evsel_config_term *term, *found_term = NULL;
+	struct evsel_config_term *term, *found_term = NULL;
 
 	list_for_each_entry(term, &evsel->config_terms, list) {
 		if (term->type == type)
···
 	 * Apply event specific term settings,
 	 * it overloads any global configuration.
 	 */
-	apply_config_terms(evsel, opts, track);
+	evsel__apply_config_terms(evsel, opts, track);
 
 	evsel->ignore_missing_thread = opts->ignore_missing_thread;
 
···
 	return err;
 }
 
-static void perf_evsel__free_config_terms(struct evsel *evsel)
+static void evsel__free_config_terms(struct evsel *evsel)
 {
-	struct perf_evsel_config_term *term, *h;
+	struct evsel_config_term *term, *h;
 
 	list_for_each_entry_safe(term, h, &evsel->config_terms, list) {
 		list_del_init(&term->list);
···
 	perf_evsel__free_counts(evsel);
 	perf_evsel__free_fd(&evsel->core);
 	perf_evsel__free_id(&evsel->core);
-	perf_evsel__free_config_terms(evsel);
+	evsel__free_config_terms(evsel);
 	cgroup__put(evsel->cgrp);
 	perf_cpu_map__put(evsel->core.cpus);
 	perf_cpu_map__put(evsel->core.own_cpus);

tools/perf/util/evsel_config.h

···
 #include <stdbool.h>
 
 /*
- * The 'struct perf_evsel_config_term' is used to pass event
+ * The 'struct evsel_config_term' is used to pass event
  * specific configuration data to evsel__config routine.
  * It is allocated within event parsing and attached to
- * perf_evsel::config_terms list head.
+ * evsel::config_terms list head.
 */
 enum evsel_term_type {
-	PERF_EVSEL__CONFIG_TERM_PERIOD,
-	PERF_EVSEL__CONFIG_TERM_FREQ,
-	PERF_EVSEL__CONFIG_TERM_TIME,
-	PERF_EVSEL__CONFIG_TERM_CALLGRAPH,
-	PERF_EVSEL__CONFIG_TERM_STACK_USER,
-	PERF_EVSEL__CONFIG_TERM_INHERIT,
-	PERF_EVSEL__CONFIG_TERM_MAX_STACK,
-	PERF_EVSEL__CONFIG_TERM_MAX_EVENTS,
-	PERF_EVSEL__CONFIG_TERM_OVERWRITE,
-	PERF_EVSEL__CONFIG_TERM_DRV_CFG,
-	PERF_EVSEL__CONFIG_TERM_BRANCH,
-	PERF_EVSEL__CONFIG_TERM_PERCORE,
-	PERF_EVSEL__CONFIG_TERM_AUX_OUTPUT,
-	PERF_EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE,
-	PERF_EVSEL__CONFIG_TERM_CFG_CHG,
+	EVSEL__CONFIG_TERM_PERIOD,
+	EVSEL__CONFIG_TERM_FREQ,
+	EVSEL__CONFIG_TERM_TIME,
+	EVSEL__CONFIG_TERM_CALLGRAPH,
+	EVSEL__CONFIG_TERM_STACK_USER,
+	EVSEL__CONFIG_TERM_INHERIT,
+	EVSEL__CONFIG_TERM_MAX_STACK,
+	EVSEL__CONFIG_TERM_MAX_EVENTS,
+	EVSEL__CONFIG_TERM_OVERWRITE,
+	EVSEL__CONFIG_TERM_DRV_CFG,
+	EVSEL__CONFIG_TERM_BRANCH,
+	EVSEL__CONFIG_TERM_PERCORE,
+	EVSEL__CONFIG_TERM_AUX_OUTPUT,
+	EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE,
+	EVSEL__CONFIG_TERM_CFG_CHG,
 };
 
-struct perf_evsel_config_term {
+struct evsel_config_term {
 	struct list_head      list;
 	enum evsel_term_type  type;
 	bool		      free_str;
···
 
 struct evsel;
 
-struct perf_evsel_config_term *__perf_evsel__get_config_term(struct evsel *evsel,
-							     enum evsel_term_type type);
+struct evsel_config_term *__evsel__get_config_term(struct evsel *evsel, enum evsel_term_type type);
 
-#define perf_evsel__get_config_term(evsel, type) \
-	__perf_evsel__get_config_term(evsel, PERF_EVSEL__CONFIG_TERM_ ## type)
+#define evsel__get_config_term(evsel, type) \
+	__evsel__get_config_term(evsel, EVSEL__CONFIG_TERM_ ## type)
 
 #endif // __PERF_EVSEL_CONFIG_H

tools/perf/util/parse-events.c

···
 			    struct list_head *head_terms __maybe_unused)
 {
 #define ADD_CONFIG_TERM(__type, __weak)				\
-	struct perf_evsel_config_term *__t;			\
+	struct evsel_config_term *__t;			\
 								\
 	__t = zalloc(sizeof(*__t));				\
 	if (!__t)						\
 		return -ENOMEM;					\
 								\
 	INIT_LIST_HEAD(&__t->list);				\
-	__t->type       = PERF_EVSEL__CONFIG_TERM_ ## __type;	\
+	__t->type       = EVSEL__CONFIG_TERM_ ## __type;	\
 	__t->weak	= __weak;				\
 	list_add_tail(&__t->list, head_terms)
 
···
 }
 
 /*
- * Add PERF_EVSEL__CONFIG_TERM_CFG_CHG where cfg_chg will have a bit set for
+ * Add EVSEL__CONFIG_TERM_CFG_CHG where cfg_chg will have a bit set for
  * each bit of attr->config that the user has changed.
  */
 static int get_config_chgs(struct perf_pmu *pmu, struct list_head *head_config,
···
 
 static bool config_term_percore(struct list_head *config_terms)
 {
-	struct perf_evsel_config_term *term;
+	struct evsel_config_term *term;
 
 	list_for_each_entry(term, config_terms, list) {
-		if (term->type == PERF_EVSEL__CONFIG_TERM_PERCORE)
+		if (term->type == EVSEL__CONFIG_TERM_PERCORE)
 			return term->val.percore;
 	}
 
···
 		return -ENOMEM;
 
 	if (perf_pmu__config(pmu, &attr, head_config, parse_state->error)) {
-		struct perf_evsel_config_term *pos, *tmp;
+		struct evsel_config_term *pos, *tmp;
 
 		list_for_each_entry_safe(pos, tmp, &config_terms, list) {
 			list_del_init(&pos->list);

tools/perf/util/pmu.h

···
 #include "parse-events.h"
 #include "pmu-events/pmu-events.h"
 
-struct perf_evsel_config_term;
+struct evsel_config_term;
 
 enum {
 	PERF_PMU_FORMAT_VALUE_CONFIG,