From: Tony Lindgren <tony@atomide.com>
Date: Tue, 21 Sep 2010 16:16:40 +0000 (+0100)
Subject: ARM: 6405/1: Handle __flush_icache_all for CONFIG_SMP_ON_UP
X-Git-Tag: v2.6.37-rc1~184^2~7^5~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81d11955bf0b5ae25e3adbec930cd84840385dae;p=pandora-kernel.git

ARM: 6405/1: Handle __flush_icache_all for CONFIG_SMP_ON_UP

Do this by adding flush_icache_all to cache_fns for ARMv6 and 7.
As flush_icache_all may neeed to be called from flush_kern_cache_all,
add it as the first entry in the cache_fns.

Note that now we can remove the ARM_ERRATA_411920 dependency
to !SMP so it can be selected on UP ARMv6 processors, such
as omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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