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authorMing Lei <ming.lei@redhat.com>2022-03-08 06:52:00 +0100
committerJens Axboe <axboe@kernel.dk>2022-03-08 19:40:01 -0700
commit5ca7546fe317bd181ad55f623f6e522069c2e426 (patch)
tree3a86b4265b55dc31f11c0205b9dac5aa3b143ce7 /block
parent28883074fc104f16ab181207d556ab75df6c6526 (diff)
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block: move rq_qos_exit() into disk_release()
Keep all teardown of file system I/O related functionality in one place. There can't be file system I/O in disk_release(), so it is safe to move rq_qos_exit() there. Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220308055200.735835-15-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/genhd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 857e0a54da7d..56f66c6fee94 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -627,7 +627,6 @@ void del_gendisk(struct gendisk *disk)
blk_mq_freeze_queue_wait(q);
- rq_qos_exit(q);
blk_sync_queue(q);
blk_flush_integrity();
/*
@@ -1119,7 +1118,7 @@ static void disk_release_mq(struct request_queue *q)
elevator_exit(q);
mutex_unlock(&q->sysfs_lock);
}
-
+ rq_qos_exit(q);
__blk_mq_unfreeze_queue(q, true);
}