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| author | Shaohua Li <shli@fb.com> | 2016-05-09 17:22:15 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-05-10 08:41:37 -0600 |
| commit | 59fa0224cfea31dde596e29555de94c961b139f9 (patch) | |
| tree | 4d0812a3b897bc9f1ad1ca45bd156141b5c8b946 /block/blk-mq.c | |
| parent | 8d1547e08dda8848f01185b3fd6bb946b68de99f (diff) | |
| download | linux-59fa0224cfea31dde596e29555de94c961b139f9.tar.bz2 | |
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>
Diffstat (limited to 'block/blk-mq.c')
0 files changed, 0 insertions, 0 deletions