From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Fri, 3 Apr 2015 10:25:39 +0000 (+0100)
Subject: ARM: cache-v7: optimise branches in v7_flush_cache_louis
X-Git-Tag: omap-for-v4.1/fixes-rc1~142^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3cd451dfb579367b4c5968256b3d8342dd0b0e8;p=pandora-kernel.git

ARM: cache-v7: optimise branches in v7_flush_cache_louis

Optimise the branches such that for the majority of unaffected devices,
we avoid needing to execute the errata work-around code path by
branching to start_flush_levels early.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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