]> git.baikalelectronics.ru Git - kernel.git/commit
blk-flush: use blk_mq_request_bypass_insert()
authorMing Lei <ming.lei@redhat.com>
Thu, 2 Nov 2017 15:24:35 +0000 (23:24 +0800)
committerJens Axboe <axboe@kernel.dk>
Sat, 4 Nov 2017 18:38:40 +0000 (12:38 -0600)
commit842d8af13afc5f0b268e93d4aaa2cb0e2b86b8b6
tree082caed74d11de3c6316d0e69c1321433fbc64a2
parent0c70ae4bf93795f89cea95e64740d1bd07bf6eb3
blk-flush: use blk_mq_request_bypass_insert()

In the following patch, we will use RQF_FLUSH_SEQ to decide:

1) if the flag isn't set, the flush rq need to be inserted via
blk_insert_flush()

2) otherwise, the flush rq need to be dispatched directly since
it is in flush machinery now.

So we use blk_mq_request_bypass_insert() for requests of bypassing
flush machinery, just like the legacy path did.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-flush.c