From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 22 Aug 2006 12:15:47 +0000 (+0900)
Subject: [MIPS] Remove redundant r4k_blast_icache() calls
X-Git-Tag: v2.6.20-rc1~34^2~40^2~469^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0550d9d13e02b30efa117d47fcadea450bb23d23;p=pandora-kernel.git

[MIPS] Remove redundant r4k_blast_icache() calls

r4k_flush_cache_all() and r4k_flush_cache_mm() case: these are noop if
the CPU did not have dc_aliases.  It would mean we do not need to care
about icache here.

r4k_flush_cache_range case: if r4k_flush_cache_mm() did not need to
care about icache, it would be same for this function.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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