diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-06-11 08:44:47 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-06-24 09:15:57 -0600 |
| commit | 15f73f5b3e5958f2d169fe13c420eeeeae07bbf2 (patch) | |
| tree | da4308ed35371e693bb35b85855e2f984aa465b2 /block/blk.h | |
| parent | d391a7a399e46315a8adc65eb8fb5d9123b91700 (diff) | |
blk-mq: move failure injection out of blk_mq_complete_request
Move the call to blk_should_fake_timeout out of blk_mq_complete_request
and into the drivers, skipping call sites that are obvious error
handlers, and remove the now superflous blk_mq_force_complete_rq helper.
This ensures we don't keep injecting errors into completions that just
terminate the Linux request after the hardware has been reset or the
command has been aborted.
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/block/blk.h b/block/blk.h index b5d1f0fc6547..8ba4a5e4fe07 100644 --- a/block/blk.h +++ b/block/blk.h @@ -223,18 +223,9 @@ ssize_t part_fail_show(struct device *dev, struct device_attribute *attr, char *buf); ssize_t part_fail_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count); - -#ifdef CONFIG_FAIL_IO_TIMEOUT -int blk_should_fake_timeout(struct request_queue *); ssize_t part_timeout_show(struct device *, struct device_attribute *, char *); ssize_t part_timeout_store(struct device *, struct device_attribute *, const char *, size_t); -#else -static inline int blk_should_fake_timeout(struct request_queue *q) -{ - return 0; -} -#endif void __blk_queue_split(struct request_queue *q, struct bio **bio, unsigned int *nr_segs); |