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| author |   Yufen Yu <yuyufen@huawei.com> | 2019-03-15 11:05:10 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-03-18 08:14:51 -0600 |
| commit | 684b73245cd4d2608f4f2214f6bff02ba6ceca5f (patch) | |
| tree | 7ddad4914e8711a358a9359bfd1d59113f0fdcd8 /block | |
| parent | paride/pcd: cleanup queues when detection fails (diff) | |
| download | linux-dev-684b73245cd4d2608f4f2214f6bff02ba6ceca5f.tar.xz linux-dev-684b73245cd4d2608f4f2214f6bff02ba6ceca5f.zip | |
blk-mq: use blk_mq_sched_mark_restart_hctx to set RESTART
Let blk_mq_mark_tag_wait() use the blk_mq_sched_mark_restart_hctx()
to set BLK_MQ_S_SCHED_RESTART.
Signed-off-by: Yufen Yu <yuyufen@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index a9c181603cbd..ea01c23b58a3 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1093,8 +1093,7 @@ static bool blk_mq_mark_tag_wait(struct blk_mq_hw_ctx *hctx, bool ret; if (!(hctx->flags & BLK_MQ_F_TAG_SHARED)) { - if (!test_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state)) - set_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state); + blk_mq_sched_mark_restart_hctx(hctx); /* * It's possible that a tag was freed in the window between the |