diff options
| author | Eric B Munson <[email protected]> | 2010-03-15 14:46:57 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-03-15 15:08:22 +0000 |
| commit | bedbfdea31daf3880745001d56450c683959ee7e (patch) | |
| tree | f039ee87fc0c76805f5f42c46b25ee732b8d6e0c /tools/perf/builtin-annotate.c | |
| parent | perf, x86: Enable not tagged retired instruction counting on P4s (diff) | |
| download | kernel-bedbfdea31daf3880745001d56450c683959ee7e.tar.gz kernel-bedbfdea31daf3880745001d56450c683959ee7e.zip | |
perf record: Enable the enable_on_exec flag if record forks the target
When forking its target, perf record can capture data from
before the target application is started. Perf stat uses the
enable_on_exec flag in the event attributes to keep from
displaying events from before the target program starts, this
patch adds the same functionality to perf record when it is will
fork the target process.
Signed-off-by: Eric B Munson <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/builtin-annotate.c')
0 files changed, 0 insertions, 0 deletions