Jinlong Chen e0cca8bc9c elevator: printk a warning if switching to a new io scheduler fails
printk a warning to indicate that the io scheduler has been set to none
if switching to a new io scheduler fails.

Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jinlong Chen <nickyc975@zju.edu.cn>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/d51ed0fb457db7a4f9cbb0dbce36d534e22be457.1669126766.git.nickyc975@zju.edu.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-11-23 06:48:08 -07:00
..
2022-10-07 09:19:14 -07:00
2022-11-01 09:12:24 -06:00
2022-02-02 07:49:59 -07:00
2022-11-16 11:32:53 -07:00
2022-03-07 12:48:35 -07:00