diff options
| author | Ming Lei <ming.lei@redhat.com> | 2022-02-16 05:45:10 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-02-17 03:42:28 +0100 |
| commit | 3f98c753717c600eb5708e9b78b3eba6664bddf1 (patch) | |
| tree | a71629adf3e470acddd2d75da91766654ccad88b /block/blk-throttle.c | |
| parent | block: don't declare submit_bio_checks in local header (diff) | |
| download | linux-3f98c753717c600eb5708e9b78b3eba6664bddf1.tar.xz linux-3f98c753717c600eb5708e9b78b3eba6664bddf1.zip | |
block: don't check bio in blk_throtl_dispatch_work_fn
The bio has been checked already before throttling, so no need to check
it again before dispatching it from throttle queue.
Add a helper of submit_bio_noacct_nocheck() for this purpose.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220216044514.2903784-5-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-throttle.c')
| -rw-r--r-- | block/blk-throttle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 73640d80e99e..8770768f1000 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -1218,7 +1218,7 @@ static void blk_throtl_dispatch_work_fn(struct work_struct *work) if (!bio_list_empty(&bio_list_on_stack)) { blk_start_plug(&plug); while ((bio = bio_list_pop(&bio_list_on_stack))) - submit_bio_noacct(bio); + submit_bio_noacct_nocheck(bio); blk_finish_plug(&plug); } } |