From: Nicolas Pitre <nico@cam.org>
Date: Fri, 12 Jun 2009 02:09:29 +0000 (+0100)
Subject: [ARM] 5545/2: add flush_kernel_dcache_page() for ARM
X-Git-Tag: v2.6.31-rc1~343^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73be1591579084a8103a7005dd3172f3e9dd7362;p=pandora-kernel.git

[ARM] 5545/2: add flush_kernel_dcache_page() for ARM

Without this, the default implementation is a no op which is completely
wrong with a VIVT cache, and usage of sg_copy_buffer() produces
unpredictable results.

Tested-by: Sebastian Andrzej Siewior <bigeasy@breakpoint.cc>

CC: stable@kernel.org
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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