tree 0889b8fb0c8d775e32daf179a2a2c5ca9441120c
parent c92445fadb9179d811b5cb044947ad4712403541
author Pavel Machek <pavel@ucw.cz> 1272047549 +0200
committer Rafael J. Wysocki <rjw@sisk.pl> 1273525697 +0200

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>