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libperf: Add PERF_RECORD_AUXTRACE 'struct auxtrace_event' to perf/event.h

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

Ipn 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/20190828135717.7245-10-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2019-08-28 15:57:03 +02:00 committed by Arnaldo Carvalho de Melo
parent 9a8dad0419
commit 306c9d24c0
3 changed files with 12 additions and 12 deletions
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11
tools/perf/lib/include/perf/event.h
View file

@ -208,4 +208,15 @@ struct auxtrace_info_event {
__u64 priv[];
};
struct auxtrace_event {
struct perf_event_header header;
__u64 size;
__u64 offset;
__u64 reference;
__u32 idx;
__u32 tid;
__u32 cpu;
__u32 reserved__; /* For alignment */
};
#endif /* __LIBPERF_EVENT_H */

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

@ -943,7 +943,7 @@ s64 perf_event__process_auxtrace(struct perf_session *session,
s64 err;
if (dump_trace)
fprintf(stdout, " size: %#"PRIx64" offset: %#"PRIx64" ref: %#"PRIx64" idx: %u tid: %d cpu: %d\n",
fprintf(stdout, " size: %#"PRI_lx64" offset: %#"PRI_lx64" ref: %#"PRI_lx64" idx: %u tid: %d cpu: %d\n",
event->auxtrace.size, event->auxtrace.offset,
event->auxtrace.reference, event->auxtrace.idx,
event->auxtrace.tid, event->auxtrace.cpu);

11
tools/perf/util/event.h
View file

@ -332,17 +332,6 @@ struct events_stats {
u32 nr_proc_map_timeout;
};
struct auxtrace_event {
struct perf_event_header header;
u64 size;
u64 offset;
u64 reference;
u32 idx;
u32 tid;
u32 cpu;
u32 reserved__; /* For alignment */
};
#define MAX_AUXTRACE_ERROR_MSG 64
struct auxtrace_error_event {