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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-12 15:54:30 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-12 15:54:30 -0800 |
commit | 5e2078b2899da31ff4c9854e932b186685d5bea0 (patch) | |
tree | 8184fc55e70840c5f7345044e4d2dc28cb12120f /block/blk-core.c | |
parent | a4d8c7c9f7754405c52c59e1b1e984df5749d7bb (diff) | |
parent | e3a7a3bf362e2a8acc301e5eaec2631e740a8a95 (diff) | |
download | linux-5e2078b2899da31ff4c9854e932b186685d5bea0.tar.gz |
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/blk-core.c')
-rw-r--r-- | block/blk-core.c | 3 |
1 files changed, 3 insertions, 0 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, |