From b5685aede3b7b65e72ddc73b951aa1f70798a614 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <rostedt@goodmis.org>
Date: Mon, 12 May 2008 21:20:58 +0200
Subject: [PATCH] ftrace: restore iterator trace in pipe read

The trace iterator is reset in the read. We still need to restore the tracer
that the trace_pipe was opened with.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
Reading git-format-patch failed