From: Markus Metzger <markus.t.metzger@intel.com>
Date: Tue, 25 Nov 2008 08:12:31 +0000 (+0100)
Subject: x86, ftrace: call trace->open() before stopping tracing; add trace->print_header()
X-Git-Tag: v2.6.29-rc1~586^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bba1bf5e2434c83f2fe8b1422604ace9bbe4cb8;p=pandora-kernel.git

x86, ftrace: call trace->open() before stopping tracing; add trace->print_header()

Add a callback to allow an ftrace plug-in to write its own header.

Move the call to trace->open() up a few lines.

The changes are required by the BTS ftrace plug-in.

Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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