tree 312c52c12ad21bcead3be8b8def5228003f77d68
parent ba483388e3058b3e412632a84e6bf1f134beaf3d
author Ming Lei <ming.lei@canonical.com> 1411658625 +0800
committer Jens Axboe <axboe@fb.com> 1411680162 -0600

block: flush: avoid to figure out flush queue unnecessarily

Just figuring out flush queue at the entry of kicking off flush
machinery and request's completion handler, then pass it through.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>