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Commit 782adbe2 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
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libperf: Add PERF_RECORD_STAT_ROUND 'struct stat_round_event' to perf/event.h 



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: default avatarJiri 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 18a13a60

tools/perf/lib/include/perf/event.h

+6 −0
Original line number Diff line number Diff line
@@ -299,4 +299,10 @@ struct stat_event { 
	};

};



struct stat_round_event {

	struct perf_event_header header;

	__u64			 type;

	__u64			 time;

};



#endif /* __LIBPERF_EVENT_H */

tools/perf/util/event.h

+0 −6
Original line number Diff line number Diff line
@@ -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;

tools/perf/util/stat.c

+1 −1
Original line number Diff line number Diff line
@@ -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;