From: Steven Rostedt <srostedt@redhat.com>
Date: Tue, 25 Nov 2008 18:22:48 +0000 (-0800)
Subject: powerpc: ftrace, added missing icache flush
X-Git-Tag: v2.6.29-rc1~586^2~38^6~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec682cef2d2c1a25a198d32a87fe2649da671d1e;p=pandora-kernel.git

powerpc: ftrace, added missing icache flush

Impact: fix to PowerPC code modification

After modifying code it is essential to flush the icache. This patch
adds the missing flush.

Reported-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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