From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Date: Wed, 19 Jan 2011 22:03:48 +0000 (-0800)
Subject: ARM: bitops: ensure set/clear/change bitops take a word-aligned pointer
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a884a4b4b6ac8b52863e2718d16302f186ffff51;p=pandora-kernel.git

ARM: bitops: ensure set/clear/change bitops take a word-aligned pointer

Add additional instructions to our assembly bitops functions to ensure
that they only operate on word-aligned pointers.  This will be necessary
when we switch these operations to use the word-based exclusive
operations.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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