From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 26 Jul 2010 11:22:12 +0000 (+0100)
Subject: ARM: Factor out common code from cpu_proc_fin()
X-Git-Tag: v2.6.36-rc1~591^2~1^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ca03a21e320a6bf44559323527aba704bcc8772;p=pandora-kernel.git

ARM: Factor out common code from cpu_proc_fin()

All implementations of cpu_proc_fin() start by disabling interrupts
and then flush caches.  Rather than have every processors proc_fin()
implementation do this, move it out into generic code - and move the
cache flush past setup_mm_for_reboot() (so it can benefit from having
caches still enabled.)

This allows cpu_proc_fin() to become independent of the L1/L2 cache
types, and eventually move the L2 cache flushing into the L2 support
code.

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