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libperf: Add PERF_RECORD_ID_INDEX 'struct id_index_event' to perf/event.h 

Move the PERF_RECORD_ID_INDEX event definition to libperf's event.h.

In order to keep libperf simple, we switch 'u64/u32/u16/u8' types used
events to their generic '__u*' versions.

Add the PRI_ld64 define, so we can use it in printf output.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190828135717.7245-8-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2019-08-28 15:57:01 +02:00 committed by Arnaldo Carvalho de Melo
parent ffd337b45b
commit fecb410030
3 changed files with 19 additions and 17 deletions
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13
tools/perf/lib/include/perf/event.h
View File

@ -188,4 +188,17 @@ struct build_id_event {
char filename[];
};
struct id_index_entry {
__u64 id;
__u64 idx;
__u64 cpu;
__u64 tid;
};
struct id_index_event {
struct perf_event_header header;
__u64 nr;
struct id_index_entry entries[0];
};
#endif /* __LIBPERF_EVENT_H */

15
tools/perf/util/event.h
View File

@ -22,9 +22,11 @@
*/
#define PRI_lu64 "l" PRIu64
#define PRI_lx64 "l" PRIx64
#define PRI_ld64 "l" PRId64
#else
#define PRI_lu64 PRIu64
#define PRI_lx64 PRIx64
#define PRI_ld64 PRId64
#endif
#define PERF_SAMPLE_MASK \
@ -330,19 +332,6 @@ struct events_stats {
u32 nr_proc_map_timeout;
};
struct id_index_entry {
u64 id;
u64 idx;
u64 cpu;
u64 tid;
};
struct id_index_event {
struct perf_event_header header;
u64 nr;
struct id_index_entry entries[0];
};
struct auxtrace_info_event {
struct perf_event_header header;
u32 type;

8
tools/perf/util/session.c
View File

@ -2393,10 +2393,10 @@ int perf_event__process_id_index(struct perf_session *session,
struct perf_sample_id *sid;
if (dump_trace) {
fprintf(stdout, " ... id: %"PRIu64, e->id);
fprintf(stdout, " idx: %"PRIu64, e->idx);
fprintf(stdout, " cpu: %"PRId64, e->cpu);
fprintf(stdout, " tid: %"PRId64"\n", e->tid);
fprintf(stdout, " ... id: %"PRI_lu64, e->id);
fprintf(stdout, " idx: %"PRI_lu64, e->idx);
fprintf(stdout, " cpu: %"PRI_ld64, e->cpu);
fprintf(stdout, " tid: %"PRI_ld64"\n", e->tid);
}
sid = perf_evlist__id2sid(evlist, e->id);