From: Steven Rostedt <srostedt@redhat.com>
Date: Wed, 13 Oct 2010 21:12:30 +0000 (-0400)
Subject: ftrace/x86: Add support for C version of recordmcount
X-Git-Tag: v2.6.37-rc1~214^2~20^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72441cb1fd77d092f09ddfac748955703884c9a7;p=pandora-kernel.git

ftrace/x86: Add support for C version of recordmcount

This patch adds the support for the C version of recordmcount and
compile times show ~ 12% improvement.

After verifying this works, other archs can add:

 HAVE_C_MCOUNT_RECORD

in its Kconfig and it will use the C version of recordmcount
instead of the perl version.

Cc: <linux-arch@vger.kernel.org>
Cc: Michal Marek <mmarek@suse.cz>
Cc: linux-kbuild@vger.kernel.org
Cc: John Reiser <jreiser@bitwagon.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---

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