diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-10-09 13:25:42 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 06:17:34 -0600 |
| commit | e9ea15963f3b9d979e1d6d758b8e407775ae6588 (patch) | |
| tree | 4e821197ab9e42dcbfd8a5048b253bc05a6df679 /block/blk-mq-sched.c | |
| parent | be6bfe36db1795babe9d92178a47b2e02193cb0f (diff) | |
blk-mq: inline hot part of __blk_mq_sched_restart
Extract a fast check out of __block_mq_sched_restart() and inline it for
performance reasons.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/894abaa0998e5999f2fe18f271e5efdfc2c32bd2.1633781740.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-sched.c')
| -rw-r--r-- | block/blk-mq-sched.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index 27312da7d638..efc1374b8831 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -57,10 +57,8 @@ void blk_mq_sched_mark_restart_hctx(struct blk_mq_hw_ctx *hctx) } EXPORT_SYMBOL_GPL(blk_mq_sched_mark_restart_hctx); -void blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx) +void __blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx) { - if (!test_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state)) - return; clear_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state); /* |