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authorKeith Busch <keith.busch@intel.com>2018-11-26 19:54:28 +0300
committerJens Axboe <axboe@kernel.dk>2018-11-26 20:34:24 +0300
commit16c15eb16a793f2d81ae52f41f43fb6831b34212 (patch)
tree186d56d7aabeff57f4069d2b052894d5ff044584 /include/linux/blk-mq.h
parent4ab32bf3305eedb4d31f85cac68a67becab10494 (diff)
downloadlinux-16c15eb16a793f2d81ae52f41f43fb6831b34212.tar.xz
blk-mq: Return true if request was completed
A driver may have internal state to cleanup if we're pretending a request didn't complete. Return 'false' if the command wasn't actually completed due to the timeout error injection, and true otherwise. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-mq.h')
-rw-r--r--include/linux/blk-mq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index ca0520ca6437..6e3da356a8eb 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -298,7 +298,7 @@ void blk_mq_add_to_requeue_list(struct request *rq, bool at_head,
bool kick_requeue_list);
void blk_mq_kick_requeue_list(struct request_queue *q);
void blk_mq_delay_kick_requeue_list(struct request_queue *q, unsigned long msecs);
-void blk_mq_complete_request(struct request *rq);
+bool blk_mq_complete_request(struct request *rq);
bool blk_mq_bio_list_merge(struct request_queue *q, struct list_head *list,
struct bio *bio);
bool blk_mq_queue_stopped(struct request_queue *q);