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(parent: 306f13e) | patch
blk-mq: reconfigure poll after queue map is changed
authorMing Lei <ming.lei@redhat.com>
Tue, 8 Mar 2022 07:32:16 +0000 (15:32 +0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 9 Mar 2022 00:57:19 +0000 (17:57 -0700)
commit42ee3061293e206bc0f3a084feea1304c61c137a
treeeb1230fc26287e530a8debd92ce9254a84f63609tree | snapshot
parent306f13ee16424805d602d427a66ea38078d473b0commit | diff
blk-mq: reconfigure poll after queue map is changed

queue map can be changed when updating nr_hw_queues, so we need to
reconfigure queue's poll capability. Add one helper for doing this job.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20220308073219.91173-4-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-mq.c diff | blob | history
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