diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2018-08-03 12:59:26 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2018-09-14 12:48:42 +0100 |
| commit | fbf0f9ebf6fe36bf0af61d5944e2e0d13c40f4e9 (patch) | |
| tree | d5a3cb5195501537a7031389694ab4e04e45aaa0 /scripts | |
| parent | 218fa79fdcf0d47dfd34eccbaf827d4224ed28d8 (diff) | |
trace.pl: Use undocumented -o to perf record to allow tee
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/trace.pl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/trace.pl b/scripts/trace.pl index 2976cfdf..18f9f3b1 100755 --- a/scripts/trace.pl +++ b/scripts/trace.pl @@ -170,8 +170,9 @@ sub arg_trace if ($_[0] eq '--trace') { shift @_; + unshift @_, '--'; unshift @_, join(',', @events); - unshift @_, ('perf', 'record', '-a', '-c', '1', '-q', '-e'); + unshift @_, ('perf', 'record', '-a', '-c', '1', '-q', '-o', 'perf.data', '-e'); exec @_; } |