commit facc31ddc3570a3a0d8951c94f16b898e01b464d
author Tejun Heo <tj@kernel.org> Wed Mar 09 19:54:27 2011 +0100
committer Tejun Heo <tj@kernel.org> Wed Mar 09 19:54:27 2011 +0100
tree 23b8294910c26cabb4335a418b7ca27e52eaaaa8
parent df457f845e5449be2e7d96668791f789b3770ac7

block: Don't implicitly trigger event check on disk_unblock_events()

Currently, disk_unblock_events() implicitly kick event check if the
block count reaches zero.  This behavior is not described in the
comment and hinders with future changes.  Make the unblocker
explicitly check events by calling disk_check_events() as necessary.

This patch doesn't cause any behavior difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Kay Sievers <kay.sievers@vrfy.org>