diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2023-08-25 11:16:16 +0800 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2023-09-22 10:28:24 -0700 |
| commit | ac619781967bd5663c29606246b50dbebd8b3473 (patch) | |
| tree | 56f42f6b4ff4741d8c213ac744723c0b2aa6adfc /drivers/md/md.c | |
| parent | d78bfa1346ab1fe04d20aa45a0678d1fc866f37c (diff) | |
md: use separate work_struct for md_start_sync()
It's a little weird to borrow 'del_work' for md_start_sync(), declare
a new work_struct 'sync_work' for md_start_sync().
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Xiao Ni <xni@redhat.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20230825031622.1530464-2-yukuai1@huaweicloud.com
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index a104a025084d..fb9aae4accb0 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -631,13 +631,13 @@ void mddev_put(struct mddev *mddev) * flush_workqueue() after mddev_find will succeed in waiting * for the work to be done. */ - INIT_WORK(&mddev->del_work, mddev_delayed_delete); queue_work(md_misc_wq, &mddev->del_work); } spin_unlock(&all_mddevs_lock); } static void md_safemode_timeout(struct timer_list *t); +static void md_start_sync(struct work_struct *ws); void mddev_init(struct mddev *mddev) { @@ -662,6 +662,9 @@ void mddev_init(struct mddev *mddev) mddev->resync_min = 0; mddev->resync_max = MaxSector; mddev->level = LEVEL_NONE; + + INIT_WORK(&mddev->sync_work, md_start_sync); + INIT_WORK(&mddev->del_work, mddev_delayed_delete); } EXPORT_SYMBOL_GPL(mddev_init); @@ -9256,7 +9259,7 @@ no_add: static void md_start_sync(struct work_struct *ws) { - struct mddev *mddev = container_of(ws, struct mddev, del_work); + struct mddev *mddev = container_of(ws, struct mddev, sync_work); rcu_assign_pointer(mddev->sync_thread, md_register_thread(md_do_sync, mddev, "resync")); @@ -9469,8 +9472,7 @@ void md_check_recovery(struct mddev *mddev) */ md_bitmap_write_all(mddev->bitmap); } - INIT_WORK(&mddev->del_work, md_start_sync); - queue_work(md_misc_wq, &mddev->del_work); + queue_work(md_misc_wq, &mddev->sync_work); goto unlock; } not_running: |