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libperf: Add PERF_RECORD_STAT_ROUND 'struct stat_round_event' to perf/event.h

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Move the PERF_RECORD_STAT_ROUND 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.

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/20190828135717.7245-18-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2019-08-28 15:57:11 +02:00 committed by Arnaldo Carvalho de Melo
parent 18a13a60f6
commit 782adbe296
3 changed files with 7 additions and 7 deletions
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6
tools/perf/lib/include/perf/event.h
View file

@ -299,4 +299,10 @@ struct stat_event {
};
};
struct stat_round_event {
struct perf_event_header header;
__u64 type;
__u64 time;
};
#endif /* __LIBPERF_EVENT_H */

6
tools/perf/util/event.h
View file

@ -337,12 +337,6 @@ enum {
PERF_STAT_ROUND_TYPE__FINAL = 1,
};
struct stat_round_event {
struct perf_event_header header;
u64 type;
u64 time;
};
struct time_conv_event {
struct perf_event_header header;
u64 time_shift;

2
tools/perf/util/stat.c
View file

@ -418,7 +418,7 @@ size_t perf_event__fprintf_stat_round(union perf_event *event, FILE *fp)
struct stat_round_event *rd = (struct stat_round_event *)event;
size_t ret;
ret = fprintf(fp, "\n... time %" PRIu64 ", type %s\n", rd->time,
ret = fprintf(fp, "\n... time %" PRI_lu64 ", type %s\n", rd->time,
rd->type == PERF_STAT_ROUND_TYPE__FINAL ? "FINAL" : "INTERVAL");
return ret;