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authorMing Lei <ming.lei@redhat.com>2020-07-06 17:41:11 +0300
committerJens Axboe <axboe@kernel.dk>2020-07-09 01:06:42 +0300
commit568f2700657794b8258e72983ba508793a658942 (patch)
tree80372f8bdcf5994afeed2a73c503da510c624468 /Documentation/filesystems/locking.rst
parent7bf137298cb73afdb8c5536e474f7ba71ab1c235 (diff)
downloadlinux-568f2700657794b8258e72983ba508793a658942.tar.xz
blk-mq: centralise related handling into blk_mq_get_driver_tag
Move .nr_active update and request assignment into blk_mq_get_driver_tag(), all are good to do during getting driver tag. Meantime blk-flush related code is simplified and flush request needn't to update the request table manually any more. Signed-off-by: Ming Lei <ming.lei@redhat.com> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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