diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-12 15:54:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-12 15:54:30 -0800 |
| commit | 5e2078b2899da31ff4c9854e932b186685d5bea0 (patch) | |
| tree | 8184fc55e70840c5f7345044e4d2dc28cb12120f /block | |
| parent | a4d8c7c9f7754405c52c59e1b1e984df5749d7bb (diff) | |
| parent | e3a7a3bf362e2a8acc301e5eaec2631e740a8a95 (diff) | |
| download | linux-5e2078b2899da31ff4c9854e932b186685d5bea0.tar.gz linux-5e2078b2899da31ff4c9854e932b186685d5bea0.tar.bz2 linux-5e2078b2899da31ff4c9854e932b186685d5bea0.zip | |
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull misc block fixes from Jens Axboe:
"Stuff that got collected after the merge window opened. This
contains:
- NVMe:
- Fix for non-striped transfer size setting for NVMe from
Sathyavathi.
- (Some) support for the weird Apple nvme controller in the
macbooks. From Stephan Günther.
- The error value leak for dax from Al.
- A few minor blk-mq tweaks from me.
- Add the new linux-block@vger.kernel.org mailing list to the
MAINTAINERS file.
- Discard fix for brd, from Jan.
- A kerneldoc warning for block core from Randy.
- An older fix from Vivek, converting a WARN_ON() to a rate limited
printk when a device is hot removed with dirty inodes"
* 'for-linus' of git://git.kernel.dk/linux-block:
block: don't hardcode blk_qc_t -> tag mask
dax_io(): don't let non-error value escape via retval instead of EFAULT
block: fix blk-core.c kernel-doc warning
fs/block_dev.c: Remove WARN_ON() when inode writeback fails
NVMe: add support for Apple NVMe controller
NVMe: use split lo_hi_{read,write}q
blk-mq: mark __blk_mq_complete_request() static
MAINTAINERS: add reference to new linux-block list
NVMe: Increase the max transfer size when mdts is 0
brd: Refuse improperly aligned discard requests
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 3 | ||||
| -rw-r--r-- | block/blk-mq.c | 2 | ||||
| -rw-r--r-- | block/blk-mq.h | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 2bbf08cd2900..5131993b23a1 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1575,6 +1575,9 @@ bool bio_attempt_front_merge(struct request_queue *q, struct request *req, * @q: request_queue new bio is being queued at * @bio: new bio being queued * @request_count: out parameter for number of traversed plugged requests + * @same_queue_rq: pointer to &struct request that gets filled in when + * another request associated with @q is found on the plug list + * (optional, may be %NULL) * * Determine whether @bio being queued on @q can be merged with a request * on %current's plugged list. Returns %true if merge was successful, diff --git a/block/blk-mq.c b/block/blk-mq.c index 86bd5b25288e..3ae09de62f19 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -358,7 +358,7 @@ static void blk_mq_ipi_complete_request(struct request *rq) put_cpu(); } -void __blk_mq_complete_request(struct request *rq) +static void __blk_mq_complete_request(struct request *rq) { struct request_queue *q = rq->q; diff --git a/block/blk-mq.h b/block/blk-mq.h index b44dce165761..713820b47b31 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -25,7 +25,6 @@ struct blk_mq_ctx { struct kobject kobj; } ____cacheline_aligned_in_smp; -void __blk_mq_complete_request(struct request *rq); void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async); void blk_mq_freeze_queue(struct request_queue *q); void blk_mq_free_queue(struct request_queue *q); |