From: Steven Rostedt <rostedt@goodmis.org>
Date: Fri, 11 Jul 2008 00:58:10 +0000 (-0400)
Subject: ftrace: define function trace nop
X-Git-Tag: v2.6.27-rc1~1102^2^2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=001b6767b1d0c89e458e5ddb039245b268f569fb;p=pandora-kernel.git

ftrace: define function trace nop

When CONFIG_FTRACE is not enabled, the tracing_start_functon_trace
and tracing_stop_function_trace should be nops.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Cc: Steven Rostedt <srostedt@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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