diff options
| author | Jens Axboe <axboe@fb.com> | 2017-04-10 17:54:55 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-28 16:10:15 +0200 |
| commit | 818cd1cbaa7b00bbc35452a76bebc681a65f1912 (patch) | |
| tree | 746f7672e1ca7052f17263e6bc0d6b97b2bb4655 | |
| parent | blk-mq: unify hctx delayed_run_work and run_work (diff) | |
| download | linux-818cd1cbaa7b00bbc35452a76bebc681a65f1912.tar.xz linux-818cd1cbaa7b00bbc35452a76bebc681a65f1912.zip | |
block: add kblock_mod_delayed_work_on()
This modifies (or adds, if not currently pending) an existing
delayed work item.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
| -rw-r--r-- | block/blk-core.c | 7 | ||||
| -rw-r--r-- | include/linux/blkdev.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 37939672d4df..64b6e58532bf 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -3076,6 +3076,13 @@ int kblockd_schedule_work_on(int cpu, struct work_struct *work) } EXPORT_SYMBOL(kblockd_schedule_work_on); +int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, + unsigned long delay) +{ + return mod_delayed_work_on(cpu, kblockd_workqueue, dwork, delay); +} +EXPORT_SYMBOL(kblockd_mod_delayed_work_on); + int kblockd_schedule_delayed_work(struct delayed_work *dwork, unsigned long delay) { diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 6c247861cb66..d098c66b3ab0 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1685,6 +1685,7 @@ int kblockd_schedule_work(struct work_struct *work); int kblockd_schedule_work_on(int cpu, struct work_struct *work); int kblockd_schedule_delayed_work(struct delayed_work *dwork, unsigned long delay); int kblockd_schedule_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay); +int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay); #ifdef CONFIG_BLK_CGROUP /* |