From: Yu Kuai <yuku...@huawei.com>
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 <yuku...@huawei.com>
---
drivers/md/dm-raid.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 020598c10db0..2ff33b5d9a1b 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -3244,7 +3244,7 @@ static int raid_ctr(struct dm_target *ti, unsigned int
argc, char **argv)
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) {
@@ -3270,7 +3270,6 @@ static int raid_ctr(struct dm_target *ti, unsigned int
argc, char **argv)
}
}
- 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 */
@@ -3800,9 +3799,7 @@ 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);
}
}
@@ -4014,7 +4011,7 @@ 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);
@@ -4061,8 +4058,7 @@ 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);
}
}
--
2.39.2
--
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