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| author | Jiri Olsa <jolsa@kernel.org> | 2019-08-28 15:57:07 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-29 08:36:11 -0300 |
| commit | 6b49aaebd05fdbb29a4ab6e28b4fa91539c64877 (patch) | |
| tree | c81535d788a22a73dc6228615962286759341237 /tools/perf/lib | |
| parent | f279ad63a09da65766dfeaf03cfd659f95414936 (diff) | |
| download | linux-6b49aaebd05fdbb29a4ab6e28b4fa91539c64877.tar.gz linux-6b49aaebd05fdbb29a4ab6e28b4fa91539c64877.tar.bz2 linux-6b49aaebd05fdbb29a4ab6e28b4fa91539c64877.zip | |
libperf: Add PERF_RECORD_SWITCH 'struct context_switch_event' to perf/event.h
Move the PERF_RECORD_SWITCH 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/20190828135717.7245-14-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/lib')
| -rw-r--r-- | tools/perf/lib/include/perf/event.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h index 3bcbc1eaeb35..a7b0344bb8b4 100644 --- a/tools/perf/lib/include/perf/event.h +++ b/tools/perf/lib/include/perf/event.h @@ -110,6 +110,12 @@ struct perf_record_sample { __u64 array[]; }; +struct context_switch_event { + struct perf_event_header header; + __u32 next_prev_pid; + __u32 next_prev_tid; +}; + struct attr_event { struct perf_event_header header; struct perf_event_attr attr; |