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perf thread_map: Add thread_map user level event

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Adding the thread_map event to pass/store thread maps as data in
the pipe/perf.data.

Storing the thread ID along with the standard comm[16] thread name string.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Kan Liang <kan.liang@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1445784728-21732-4-git-send-email-jolsa@kernel.org
[ Renamed thread_map_data_event to thread_map_event_entry ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2015-10-25 15:51:19 +01:00
committed by Arnaldo Carvalho de Melo
parent 1843b4e057
commit 5f3339d2e8
4 changed files with 42 additions and 1 deletions
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3
tools/perf/util/tool.h
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@@ -55,7 +55,8 @@ struct perf_tool {
event_op2 build_id,
id_index,
auxtrace_info,
auxtrace_error;
auxtrace_error,
thread_map;
event_op3 auxtrace;
bool ordered_events;
bool ordering_requires_timestamps;