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blk-mq: kill q->mq_map

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It's just a pointer to set->mq_map, use that instead. Move the
assignment a bit earlier, so we always know it's valid.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2018-10-16 14:23:06 -06:00
parent a0fedc857d
commit a8908939af
3 changed files with 7 additions and 12 deletions
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2
include/linux/blkdev.h
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@ -409,8 +409,6 @@ struct request_queue {
const struct blk_mq_ops *mq_ops;
unsigned int *mq_map;
/* sw queues */
struct blk_mq_ctx __percpu *queue_ctx;
unsigned int nr_queues;