From: Steven Rostedt <srostedt@redhat.com>
Date: Wed, 12 Nov 2008 20:24:24 +0000 (-0500)
Subject: ftrace: add tracer called branch
X-Git-Tag: v2.6.29-rc1~586^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80e5ea4506791af206266c5921c97f11d3b17866;p=pandora-kernel.git

ftrace: add tracer called branch

Impact: added new branch tracer

Currently the tracing of branch profiling (unlikelys and likelys hit)
is only activated by the iter_ctrl. This patch adds a tracer called
"branch" that will just trace the branch profiling. The advantage
of adding this tracer is that it can be added to the ftrace selftests
on startup.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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