From: Chris Smith <chris.smith@st.com>
Date: Wed, 2 Jul 2008 06:17:11 +0000 (+0900)
Subject: sh: Optimized flush_icache_range() implementation.
X-Git-Tag: v2.6.27-rc1~29^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09b5a10c1944214a6008712bfa92b29f00b84a1a;p=pandora-kernel.git

sh: Optimized flush_icache_range() implementation.

Add implementation of flush_icache_range() suitable for signal handler
and kprobes. Remove flush_cache_sigtramp() and change signal.c to use
flush_icache_range().

Signed-off-by: Chris Smith <chris.smith@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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