tree 8c5ee7e38512bde8df889e70b17e855b5d96faf9
parent 676d06077f964f06af52c19e59f0409a8880612f
author Ming Lei <ming.lei@canonical.com> 1445354037 +0800
committer Jens Axboe <axboe@fb.com> 1445461258 -0600

blk-mq: mark ctx as pending at batch in flush plug path

Most of times, flush plug should be the hottest I/O path,
so mark ctx as pending after all requests in the list are
inserted.

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>