[PATCH] Revert "block: release rq qos structures for queue without disk"

[PATCH] Revert "block: release rq qos structures for queue without disk"

[Ming Lei]

This reverts commit daaca3522a8e67c46e39ef09c1d542e866f85f3b.

Commit daaca3522a8e ("block: release rq qos structures for queue without
disk") is only needed for v5.15~v5.17, and isn't needed for v5.18, so
revert it.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
---
 block/blk-core.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index 245ec664753d..d44a93ad8fcb 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -50,7 +50,6 @@
 #include "blk-pm.h"
 #include "blk-cgroup.h"
 #include "blk-throttle.h"
-#include "blk-rq-qos.h"
 
 struct dentry *blk_debugfs_root;
 
@@ -315,9 +314,6 @@ void blk_cleanup_queue(struct request_queue *q)
 	 */
 	blk_freeze_queue(q);
 
-	/* cleanup rq qos structures for queue without disk */
-	rq_qos_exit(q);
-
 	blk_queue_flag_set(QUEUE_FLAG_DEAD, q);
 
 	blk_sync_queue(q);
-- 
2.31.1

Re: [PATCH] Revert "block: release rq qos structures for queue without disk"

[Ming Lei]

On Tue, Apr 26, 2022 at 10:49:36AM +0800, Ming Lei wrote:
> This reverts commit daaca3522a8e67c46e39ef09c1d542e866f85f3b.
> 
> Commit daaca3522a8e ("block: release rq qos structures for queue without
> disk") is only needed for v5.15~v5.17, and isn't needed for v5.18, so
> revert it.
> 
> Signed-off-by: Ming Lei <ming.lei@redhat.com>
> ---

Hello Guys,

Ping...


Thanks,
Ming

Re: [PATCH] Revert "block: release rq qos structures for queue without disk"

[Jens Axboe]

On Tue, 26 Apr 2022 10:49:36 +0800, Ming Lei wrote:
> This reverts commit daaca3522a8e67c46e39ef09c1d542e866f85f3b.
> 
> Commit daaca3522a8e ("block: release rq qos structures for queue without
> disk") is only needed for v5.15~v5.17, and isn't needed for v5.18, so
> revert it.
> 
> 
> [...]

Applied, thanks!

[1/1] Revert "block: release rq qos structures for queue without disk"
      commit: 285d5731a0cb2dd3a12ddf34d67be4e4965e64da

Best regards,
-- 
Jens Axboe