linux-kernel - [PATCH 0/2] [GIT PULL] updates for event tester and lockdep tracer

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Message-Id: <20090416161543.199331330@goodmis.org>
Date:	Thu, 16 Apr 2009 12:15:43 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCH 0/2] [GIT PULL] updates for event tester and lockdep tracer

Ingo,

I did not add your delay.h fix, since I was not sure if you added it 
(I saw a commit sha1 in the email).

I actually wrote the function trace event tester last night. But because
it would sometimes lock up the system on bootup I held off.

But I also found that the lockdep trace points where they are would lock up
my system too. If I placed them inside the current->lockdep_recursion,
everything ran stable.

I ran the lockdep trace points enabled all night with the second patch.
Without the second patch, it would lockup within a few minutes.

Please pull the latest tip/tracing/core-v2 tree, which can be found at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/tracing/core-v2

Steven Rostedt (2):
      tracing/events: perform function tracing in event selftests
      tracing/events/lockdep: move tracepoints within recursive protection

----
 kernel/lockdep.c            |   14 ++++----
 kernel/trace/trace_events.c |   80 +++++++++++++++++++++++++++++++++++++++----
 2 files changed, 80 insertions(+), 14 deletions(-)
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