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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-23 10:14:42 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-23 10:14:42 -0700 |
commit | 2335cbe648e7163e78b3f85cd61816271d1a4313 (patch) | |
tree | d5bcb1a3cb85835da6c6d4701b5315101c2eb368 /block/blk-cgroup.c | |
parent | Merge tag 'ceph-for-5.1-rc2' of git://github.com/ceph/ceph-client (diff) | |
parent | sbitmap: trivial - update comment for sbitmap_deferred_clear_bit (diff) | |
download | linux-dev-2335cbe648e7163e78b3f85cd61816271d1a4313.tar.xz linux-dev-2335cbe648e7163e78b3f85cd61816271d1a4313.zip |
Merge tag 'for-linus-20190323' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A set of fixes/changes that should go into this series. This contains:
- Kernel doc / comment updates (Bart, Shenghui)
- Un-export of core-only used function (Bart)
- Fix race on loop file access (Dongli)
- pf/pcd queue cleanup fixes (me)
- Use appropriate helper for RESTART bit set (Yufen)
- Use named identifier for classic poll (Yufen)"
* tag 'for-linus-20190323' of git://git.kernel.dk/linux-block:
sbitmap: trivial - update comment for sbitmap_deferred_clear_bit
blkcg: Fix kernel-doc warnings
blk-iolatency: #include "blk.h"
block: Unexport blk_mq_add_to_requeue_list()
block: add BLK_MQ_POLL_CLASSIC for hybrid poll and return EINVAL for unexpected value
blk-mq: remove unused 'nr_expired' from blk_mq_hw_ctx
loop: access lo_backing_file only when the loop device is Lo_bound
blk-mq: use blk_mq_sched_mark_restart_hctx to set RESTART
paride/pcd: cleanup queues when detection fails
paride/pf: cleanup queues when detection fails
Diffstat (limited to 'block/blk-cgroup.c')
-rw-r--r-- | block/blk-cgroup.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 77f37ef8ef06..617a2b3f7582 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -1736,8 +1736,8 @@ out: /** * blkcg_schedule_throttle - this task needs to check for throttling - * @q - the request queue IO was submitted on - * @use_memdelay - do we charge this to memory delay for PSI + * @q: the request queue IO was submitted on + * @use_memdelay: do we charge this to memory delay for PSI * * This is called by the IO controller when we know there's delay accumulated * for the blkg for this task. We do not pass the blkg because there are places @@ -1769,8 +1769,9 @@ void blkcg_schedule_throttle(struct request_queue *q, bool use_memdelay) /** * blkcg_add_delay - add delay to this blkg - * @now - the current time in nanoseconds - * @delta - how many nanoseconds of delay to add + * @blkg: blkg of interest + * @now: the current time in nanoseconds + * @delta: how many nanoseconds of delay to add * * Charge @delta to the blkg's current delay accumulation. This is used to * throttle tasks if an IO controller thinks we need more throttling. |