From: Will Deacon <will.deacon@arm.com>
Date: Wed, 5 Jun 2013 11:40:34 +0000 (+0100)
Subject: arm64: mm: don't bother invalidating the icache in switch_mm
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~40^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=737c16dffc458e58ee7840556d43b874cb8e16a0;p=pandora-kernel.git

arm64: mm: don't bother invalidating the icache in switch_mm

We don't support software broadcast of cache maintenance operations, so
this flush is not required (__sync_icache_dcache will always affect all
CPUs).

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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