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libperf: Add PERF_RECORD_AUX 'struct aux_event' to perf/event.h

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Move the PERF_RECORD_AUX 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/20190828135717.7245-12-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2019-08-28 15:57:05 +02:00 committed by Arnaldo Carvalho de Melo
parent 3460efb2e8
commit aedebdca09
3 changed files with 8 additions and 8 deletions
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7
tools/perf/lib/include/perf/event.h
View file

@ -234,4 +234,11 @@ struct auxtrace_error_event {
char msg[MAX_AUXTRACE_ERROR_MSG];
};
struct aux_event {
struct perf_event_header header;
__u64 aux_offset;
__u64 aux_size;
__u64 flags;
};
#endif /* __LIBPERF_EVENT_H */

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

@ -1449,7 +1449,7 @@ int perf_event__process_exit(struct perf_tool *tool __maybe_unused,
size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp)
{
return fprintf(fp, " offset: %#"PRIx64" size: %#"PRIx64" flags: %#"PRIx64" [%s%s%s]\n",
return fprintf(fp, " offset: %#"PRI_lx64" size: %#"PRI_lx64" flags: %#"PRI_lx64" [%s%s%s]\n",
event->aux.aux_offset, event->aux.aux_size,
event->aux.flags,
event->aux.flags & PERF_AUX_FLAG_TRUNCATED ? "T" : "",

7
tools/perf/util/event.h
View file

@ -332,13 +332,6 @@ struct events_stats {
u32 nr_proc_map_timeout;
};
struct aux_event {
struct perf_event_header header;
u64 aux_offset;
u64 aux_size;
u64 flags;
};
struct itrace_start_event {
struct perf_event_header header;
u32 pid, tid;