From: Pavel Machek <pavel@ucw.cz>
Date: Fri, 23 Apr 2010 18:32:29 +0000 (+0200)
Subject: PM / Hibernate: document open(/dev/snapshot) side effects
X-Git-Tag: v2.6.35-rc1~484^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc6a0cbd576c66995d782331456f68ae63a50af4;p=pandora-kernel.git

PM / Hibernate: document open(/dev/snapshot) side effects

Opening and closing /dev/snapshot causes the kernel to carry out
some hibernate preparations that should be documented.

[rjw: Added the changelog.]

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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