From: Tejun Heo <tj@kernel.org>
Date: Wed, 9 Mar 2011 18:54:27 +0000 (+0100)
Subject: block: Don't implicitly trigger event check on disk_unblock_events()
X-Git-Tag: v2.6.39-rc1~80^2~36
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=facc31ddc3570a3a0d8951c94f16b898e01b464d;p=pandora-kernel.git

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>
---

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