From: Robert P. J. Day <rpjday@crashcourse.ca>
Date: Fri, 8 Feb 2008 02:10:06 +0000 (+0000)
Subject: dm snapshot: use rounddown_pow_of_two
X-Git-Tag: v2.6.25-rc1~280^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8defd83084c3ce46d314c038f7c0f0ed7156d6f8;p=pandora-kernel.git

dm snapshot: use rounddown_pow_of_two

Since the source file already includes the log2.h header file, it
seems pointless to re-invent the necessary routine.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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