From: Steven Rostedt <rostedt@goodmis.org>
Date: Mon, 12 May 2008 19:20:58 +0000 (+0200)
Subject: ftrace: restore iterator trace in pipe read
X-Git-Tag: v2.6.27-rc1~1102^2^2~1^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5685aede3b7b65e72ddc73b951aa1f70798a614;p=pandora-kernel.git

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>
---

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