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| author | Jens Axboe <axboe@fb.com> | 2017-04-07 12:45:20 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-07 12:45:20 -0600 |
| commit | 65f619d2535197d97067eeeef75a40f25b552e69 (patch) | |
| tree | 13f96c51a2b591ed22f1771541998bb77178f685 /include/linux/blk-mq.h | |
| parent | fbbaf700e7b163a0f1704b2d542ee28be11fce21 (diff) | |
| parent | 6d8c6c0f97ad8a3517c42b179c1dc8e77397d0e2 (diff) | |
| download | linux-stable-65f619d2535197d97067eeeef75a40f25b552e69.tar.gz linux-stable-65f619d2535197d97067eeeef75a40f25b552e69.tar.bz2 linux-stable-65f619d2535197d97067eeeef75a40f25b552e69.zip | |
Merge branch 'for-linus' into for-4.12/block
We've added a considerable amount of fixes for stalls and issues
with the blk-mq scheduling in the 4.11 series since forking
off the for-4.12/block branch. We need to do improvements on
top of that for 4.12, so pull in the previous fixes to make
our lives easier going forward.
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index bdea90d75274..b90c3d5766cd 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -51,6 +51,7 @@ struct blk_mq_hw_ctx { atomic_t nr_active; + struct delayed_work delayed_run_work; struct delayed_work delay_work; struct hlist_node cpuhp_dead; @@ -236,6 +237,7 @@ void blk_mq_stop_hw_queues(struct request_queue *q); void blk_mq_start_hw_queues(struct request_queue *q); void blk_mq_start_stopped_hw_queue(struct blk_mq_hw_ctx *hctx, bool async); void blk_mq_start_stopped_hw_queues(struct request_queue *q, bool async); +void blk_mq_delay_run_hw_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs); void blk_mq_run_hw_queues(struct request_queue *q, bool async); void blk_mq_delay_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs); void blk_mq_tagset_busy_iter(struct blk_mq_tag_set *tagset, |