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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-25 01:02:14 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-25 01:02:14 +0200 |
| commit | 7fbc78e3155a0c464bd832efc07fb3c2355fe9bd (patch) | |
| tree | 729b33cb5762e890fa228e2a618be2a3d459ce0d /lib | |
| parent | Merge tag 'linux-kselftest-5.2-rc2' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| parent | Merge branch 'nvme-5.2-rc2' of git://git.infradead.org/nvme into for-linus (diff) | |
| download | linux-7fbc78e3155a0c464bd832efc07fb3c2355fe9bd.tar.xz linux-7fbc78e3155a0c464bd832efc07fb3c2355fe9bd.zip | |
Merge tag 'for-linus-20190524' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
- NVMe pull request from Keith, with fixes from a few folks.
- bio and sbitmap before atomic barrier fixes (Andrea)
- Hang fix for blk-mq freeze and unfreeze (Bob)
- Single segment count regression fix (Christoph)
- AoE now has a new maintainer
- tools/io_uring/ Makefile fix, and sync with liburing (me)
* tag 'for-linus-20190524' of git://git.kernel.dk/linux-block: (23 commits)
tools/io_uring: sync with liburing
tools/io_uring: fix Makefile for pthread library link
blk-mq: fix hang caused by freeze/unfreeze sequence
block: remove the bi_seg_{front,back}_size fields in struct bio
block: remove the segment size check in bio_will_gap
block: force an unlimited segment size on queues with a virt boundary
block: don't decrement nr_phys_segments for physically contigous segments
sbitmap: fix improper use of smp_mb__before_atomic()
bio: fix improper use of smp_mb__before_atomic()
aoe: list new maintainer for aoe driver
nvme-pci: use blk-mq mapping for unmanaged irqs
nvme: update MAINTAINERS
nvme: copy MTFA field from identify controller
nvme: fix memory leak for power latency tolerance
nvme: release namespace SRCU protection before performing controller ioctls
nvme: merge nvme_ns_ioctl into nvme_ioctl
nvme: remove the ifdef around nvme_nvm_ioctl
nvme: fix srcu locking on error return in nvme_get_ns_from_disk
nvme: Fix known effects
nvme-pci: Sync queues on reset
...
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sbitmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sbitmap.c b/lib/sbitmap.c index 155fe38756ec..4a7fc4915dfc 100644 --- a/lib/sbitmap.c +++ b/lib/sbitmap.c @@ -435,7 +435,7 @@ static void sbitmap_queue_update_wake_batch(struct sbitmap_queue *sbq, * to ensure that the batch size is updated before the wait * counts. */ - smp_mb__before_atomic(); + smp_mb(); for (i = 0; i < SBQ_WAIT_QUEUES; i++) atomic_set(&sbq->ws[i].wait_cnt, 1); } |