Commits
Shaohua Li committed 6637fadf256
blk-mq: move the kdump check to blk_mq_alloc_tag_set We call blk_mq_alloc_tag_set() first then blk_mq_init_queue(). The requests are allocated in the former function. So the kdump check should be moved to there to really save memory. Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>