| commit | 59fa0224cfea31dde596e29555de94c961b139f9 | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shli@fb.com> | Mon May 09 17:22:15 2016 -0700 |
| committer | Jens Axboe <axboe@fb.com> | Tue May 10 08:41:37 2016 -0600 |
| tree | 4d0812a3b897bc9f1ad1ca45bd156141b5c8b946 | |
| parent | 8d1547e08dda8848f01185b3fd6bb946b68de99f [diff] |
blk-throttle: don't parse cgroup path if trace isn't enabled if trace isn't enabled, parsing cgroup path just wastes cpu Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>