perf s390-cpumsf: Implement ->evsel_is_auxtrace() callback

Implement ->evsel_is_auxtrace() callback.

Signed-off-by: Adrian Hunter <[e-mail]>
Acked-by: Thomas Richter <[e-mail]>
Cc: Andi Kleen <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Link: http://lore.kernel.org/lkml/[e-mail]
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/util/s390-cpumcf-kernel.h

···
 
 #define	S390_CPUMCF_DIAG_DEF	0xfeef	/* Counter diagnostic entry ID */
 #define	PERF_EVENT_CPUM_CF_DIAG	0xBC000	/* Event: Counter sets */
+#define PERF_EVENT_CPUM_SF_DIAG	0xBD000 /* Event: Combined-sampling */
 
 struct cf_ctrset_entry {	/* CPU-M CF counter set entry (8 byte) */
 	unsigned int def:16;	/* 0-15  Data Entry Format */

tools/perf/util/s390-cpumsf.c

···
 	free(sf);
 }
 
+static bool
+s390_cpumsf_evsel_is_auxtrace(struct perf_session *session __maybe_unused,
+			      struct evsel *evsel)
+{
+	return evsel->core.attr.type == PERF_TYPE_RAW &&
+	       evsel->core.attr.config == PERF_EVENT_CPUM_SF_DIAG;
+}
+
 static int s390_cpumsf_get_type(const char *cpuid)
 {
 	int ret, family = 0;
···
 	sf->auxtrace.flush_events = s390_cpumsf_flush;
 	sf->auxtrace.free_events = s390_cpumsf_free_events;
 	sf->auxtrace.free = s390_cpumsf_free;
+	sf->auxtrace.evsel_is_auxtrace = s390_cpumsf_evsel_is_auxtrace;
 	session->auxtrace = &sf->auxtrace;
 
 	if (dump_trace)