blk-mq: immediately dispatch big size request
authorShaohua Li <shli@fb.com>
Fri, 4 Nov 2016 00:03:54 +0000 (17:03 -0700)
committerJens Axboe <axboe@fb.com>
Fri, 4 Nov 2016 04:00:38 +0000 (22:00 -0600)
commit600271d9000027c013c01be87cbb90a5a18c5c3f
treeba168ba501b07854f0a0c9dea6c52810d2212da8
parent50d24c34403c62ad29e8b6db559d491bae20b4b7
blk-mq: immediately dispatch big size request

This is corresponding part for blk-mq. Disk with multiple hardware
queues doesn't need this as we only hold 1 request at most.

Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq.c