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| author | Yu Kuai <yukuai3@huawei.com> | 2023-10-10 23:19:45 +0800 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2023-10-10 18:49:50 -0700 |
| commit | 4eb3327aa28f3a737c2d3f7e35e83575f1d52283 (patch) | |
| tree | 7403f996cab47bdfdc52990fb5f3d5228db8a96e /drivers/md | |
| parent | f45461e24febab5c2ba8f331e9eb109bb59cbdc1 (diff) | |
| download | linux-stable-4eb3327aa28f3a737c2d3f7e35e83575f1d52283.tar.gz linux-stable-4eb3327aa28f3a737c2d3f7e35e83575f1d52283.tar.bz2 linux-stable-4eb3327aa28f3a737c2d3f7e35e83575f1d52283.zip | |
md/dm-raid: use new apis to suspend array
Convert to use new apis, the old apis will be removed eventually.
These are not hot path, so performance is not concerned.
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231010151958.145896-7-yukuai1@huaweicloud.com
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-raid.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 69805d37e113..05dd6ccf6f48 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -3244,7 +3244,7 @@ size_check: set_bit(MD_RECOVERY_FROZEN, &rs->md.recovery); /* Has to be held on running the array */ - mddev_lock_nointr(&rs->md); + mddev_suspend_and_lock_nointr(&rs->md); r = md_run(&rs->md); rs->md.in_sync = 0; /* Assume already marked dirty */ if (r) { @@ -3268,7 +3268,6 @@ size_check: } } - mddev_suspend(&rs->md); set_bit(RT_FLAG_RS_SUSPENDED, &rs->runtime_flags); /* Try to adjust the raid4/5/6 stripe cache size to the stripe size */ @@ -3798,9 +3797,7 @@ static void raid_postsuspend(struct dm_target *ti) if (!test_bit(MD_RECOVERY_FROZEN, &rs->md.recovery)) md_stop_writes(&rs->md); - mddev_lock_nointr(&rs->md); - mddev_suspend(&rs->md); - mddev_unlock(&rs->md); + __mddev_suspend(&rs->md, false); } } @@ -4012,7 +4009,7 @@ static int raid_preresume(struct dm_target *ti) } /* Check for any resize/reshape on @rs and adjust/initiate */ - /* Be prepared for mddev_resume() in raid_resume() */ + /* Be prepared for __mddev_resume() in raid_resume() */ set_bit(MD_RECOVERY_FROZEN, &mddev->recovery); if (mddev->recovery_cp && mddev->recovery_cp < MaxSector) { set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery); @@ -4059,8 +4056,7 @@ static void raid_resume(struct dm_target *ti) clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery); mddev->ro = 0; mddev->in_sync = 0; - mddev_resume(mddev); - mddev_unlock(mddev); + mddev_unlock_and_resume(mddev); } } |