From: Steven Rostedt <srostedt@redhat.com>
Date: Thu, 26 Apr 2012 08:31:19 +0000 (+0000)
Subject: powerpc/ftrace: Use patch_instruction instead of probe_kernel_write()
X-Git-Tag: v3.6-rc1~132^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65b8c7226eb74a7db1a618d69d5cb0cb5f13e99d;p=pandora-kernel.git

powerpc/ftrace: Use patch_instruction instead of probe_kernel_write()

The patch_instruction() interface is made to modify kernel text. It is
safer to use that then the probe_kernel_write() when modifying kernel
code.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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