diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-04-30 17:37:30 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-05 18:12:58 -0300 |
| commit | 0ad21f6869222fd7fd7c63f02febea082e801fc2 (patch) | |
| tree | 61456354a313f8f7bf6e38856f46fd33455ac16d /tools/perf/util/tool.h | |
| parent | 4a96f7a02eb52b1b618ab610e689bd82770f00b0 (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 <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1430404667-10593-8-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/tool.h')
| -rw-r--r-- | tools/perf/util/tool.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/tool.h b/tools/perf/util/tool.h index 8288caf0836e..7f282ad1d2bd 100644 --- a/tools/perf/util/tool.h +++ b/tools/perf/util/tool.h @@ -44,6 +44,7 @@ struct perf_tool { exit, lost, aux, + itrace_start, throttle, unthrottle; event_attr_op attr; |