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| author |   Jens Axboe <axboe@fb.com> | 2015-01-07 18:55:45 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-01-08 08:55:53 -0700 |
| commit | 1885b24d23716e09b9c952822b05fd7f68099cdb (patch) | |
| tree | 13cfd695ad4548766095cfff8afee07bba49b5a1 /include | |
| parent | blk-mq: Let drivers cancel requeue_work (diff) | |
| download | linux-dev-1885b24d23716e09b9c952822b05fd7f68099cdb.tar.xz linux-dev-1885b24d23716e09b9c952822b05fd7f68099cdb.zip | |
blk-mq: Add helper to abort requeued requests
Adds a helper function a driver can use to abort requeued requests in
case any are pending when h/w queues are being removed.
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blk-mq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 18684e0bdb8a..5735e7130d63 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -203,6 +203,7 @@ void blk_mq_requeue_request(struct request *rq); void blk_mq_add_to_requeue_list(struct request *rq, bool at_head); void blk_mq_cancel_requeue_work(struct request_queue *q); void blk_mq_kick_requeue_list(struct request_queue *q); +void blk_mq_abort_requeue_list(struct request_queue *q); void blk_mq_complete_request(struct request *rq); void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx); |