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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-01 09:19:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-01 09:19:50 -0700 |
| commit | 33c8846c814c1c27c6e33af005042d15061f948b (patch) | |
| tree | da7c105b61758094d1d55ec1326ff28b521dbe9e /kernel/sched | |
| parent | 9ac211426fb6747c92d570647e2ce889e33cbffd (diff) | |
| parent | 9b84c629c90374498ab5825dede74a06ea1c775b (diff) | |
| download | linux-33c8846c814c1c27c6e33af005042d15061f948b.tar.bz2 | |
Merge tag 'for-5.16/block-2021-10-29' of git://git.kernel.dk/linux-block
Pull block updates from Jens Axboe:
- mq-deadline accounting improvements (Bart)
- blk-wbt timer fix (Andrea)
- Untangle the block layer includes (Christoph)
- Rework the poll support to be bio based, which will enable adding
support for polling for bio based drivers (Christoph)
- Block layer core support for multi-actuator drives (Damien)
- blk-crypto improvements (Eric)
- Batched tag allocation support (me)
- Request completion batching support (me)
- Plugging improvements (me)
- Shared tag set improvements (John)
- Concurrent queue quiesce support (Ming)
- Cache bdev in ->private_data for block devices (Pavel)
- bdev dio improvements (Pavel)
- Block device invalidation and block size improvements (Xie)
- Various cleanups, fixes, and improvements (Christoph, Jackie,
Masahira, Tejun, Yu, Pavel, Zheng, me)
* tag 'for-5.16/block-2021-10-29' of git://git.kernel.dk/linux-block: (174 commits)
blk-mq-debugfs: Show active requests per queue for shared tags
block: improve readability of blk_mq_end_request_batch()
virtio-blk: Use blk_validate_block_size() to validate block size
loop: Use blk_validate_block_size() to validate block size
nbd: Use blk_validate_block_size() to validate block size
block: Add a helper to validate the block size
block: re-flow blk_mq_rq_ctx_init()
block: prefetch request to be initialized
block: pass in blk_mq_tags to blk_mq_rq_ctx_init()
block: add rq_flags to struct blk_mq_alloc_data
block: add async version of bio_set_polled
block: kill DIO_MULTI_BIO
block: kill unused polling bits in __blkdev_direct_IO()
block: avoid extra iter advance with async iocb
block: Add independent access ranges support
blk-mq: don't issue request directly in case that current is to be blocked
sbitmap: silence data race warning
blk-cgroup: synchronize blkg creation against policy deactivation
block: refactor bio_iov_bvec_set()
block: add single bio async direct IO helper
...
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 7 | ||||
| -rw-r--r-- | kernel/sched/sched.h | 1 |
2 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index f21714ea3db8..59bea523c84b 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -13,7 +13,7 @@ #include "sched.h" #include <linux/nospec.h> - +#include <linux/blkdev.h> #include <linux/kcov.h> #include <linux/scs.h> @@ -6343,7 +6343,7 @@ static inline void sched_submit_work(struct task_struct *tsk) * make sure to submit it to avoid deadlocks. */ if (blk_needs_flush_plug(tsk)) - blk_schedule_flush_plug(tsk); + blk_flush_plug(tsk->plug, true); } static void sched_update_worker(struct task_struct *tsk) @@ -8354,7 +8354,8 @@ int io_schedule_prepare(void) int old_iowait = current->in_iowait; current->in_iowait = 1; - blk_schedule_flush_plug(current); + if (current->plug) + blk_flush_plug(current->plug, true); return old_iowait; } diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 3d3e5793e117..66128dfc05fb 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -37,7 +37,6 @@ #include <linux/binfmts.h> #include <linux/bitops.h> -#include <linux/blkdev.h> #include <linux/compat.h> #include <linux/context_tracking.h> #include <linux/cpufreq.h> |