path: root/tools/perf/perf.h
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authorAdrian Hunter <>2015-04-30 17:37:30 +0300
committerArnaldo Carvalho de Melo <>2015-05-05 18:12:58 -0300
commit0ad21f6869222fd7fd7c63f02febea082e801fc2 (patch)
tree61456354a313f8f7bf6e38856f46fd33455ac16d /tools/perf/perf.h
parent4a96f7a02eb52b1b618ab610e689bd82770f00b0 (diff)
perf tools: Add support for PERF_RECORD_ITRACE_START
Add support for the PERF_RECORD_ITRACE_START event type. This event can be used to determine the pid and tid that are running when Instruction Tracing starts. Generally that information would come from a sched_switch event but, at the start, no sched_switch events may yet have been recorded. Signed-off-by: Adrian Hunter <> Acked-by: Jiri Olsa <> Cc: David Ahern <> Cc: Frederic Weisbecker <> Cc: Namhyung Kim <> Cc: Peter Zijlstra <> Cc: Stephane Eranian <> Link: Signed-off-by: Arnaldo Carvalho de Melo <>
Diffstat (limited to 'tools/perf/perf.h')
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