From: Greg Ungerer <gerg@uclinux.org>
Date: Wed, 2 May 2012 07:02:21 +0000 (+1000)
Subject: m68knommu: reorganize the no-MMU cache flushing to match m68k
X-Git-Tag: v3.5-rc1~169^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1744bd921cd1037f0415574e0f8a3611984ecc7c;p=pandora-kernel.git

m68knommu: reorganize the no-MMU cache flushing to match m68k

Introduce cache_push() and cache_clear() functions for the non-MMU m68k
devices. With these in place we can more easily merge some of the common
m68k arch code.

In particular by reorganizing the __flush_cache_all() code and separating
the cache push and clear functions it becomes trivial to implement the
new cache_push() and cache_clear() functions.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
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