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| author | Jens Axboe <axboe@kernel.dk> | 2018-11-28 10:50:07 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-12-03 14:59:16 -0700 |
| commit | fe1f452640d888c4311ef35c8ee497f47c3ea17c (patch) | |
| tree | 9ec97a247b0e748995fafa1ed4725b16f4408613 /kernel | |
| parent | 2149da0748fc236b9916c53e26b3b0c9ab20a5dd (diff) | |
| download | linux-fe1f452640d888c4311ef35c8ee497f47c3ea17c.tar.bz2 | |
blk-mq: don't call ktime_get_ns() if we don't need it
We only need the request fields and the end_io time if we have
stats enabled, or if we have a scheduler attached as those may
use it for completion time stats.
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions