From: Ingo Molnar <mingo@elte.hu>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Frederic Weisbecker <fweisbec@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
"Luis Claudio R. Goncalves" <lclaudio@uudg.org>
Subject: Re: [PATCH 0/6] [git pull] updates for tip/tracing/ftrace
Date: Wed, 18 Feb 2009 09:57:19 +0100 [thread overview]
Message-ID: <20090218085719.GA31049@elte.hu> (raw)
In-Reply-To: <20090218084041.GA27540@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> Steve, Frederic,
>
> the function-graph-tracer started locking up since the last
> batch of changes:
>
> Testing tracer sysprof: .. no entries found ..FAILED!
> initcall 0xffffffff812e91d1 returned -1 after 101562 usecs
> initcall 0xffffffff812e91d1 returned with error code -1
> calling 0xffffffff812e91e3 @ 1
> Testing tracer function: PASSED
> Testing dynamic ftrace:
> [hard lockup]
>
> Config attached.
it's one of these recent commits:
fa7c7f6: tracing/core: remove unused parameter in tracing_fill_pipe_page()
6eaaa5d: tracing/core: use appropriate waiting on trace_pipe
35ebf1c: ftrace: show unlimited when traceon or traceoff has no counter
73d8b8b: tracing: fix typing mistake in hint message and comments
d2ef7c2: tracing: fix the return value of trace selftest
af51309: tracing: use the more proper parameter
b6887d7: ftrace: rename _hook to _probe
6a24a24: ftrace: clean up coding style
Have not bisected it any further, excluded them from tip:master
for the time being.
Ingo
next prev parent reply other threads:[~2009-02-18 8:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-17 18:20 [PATCH 0/6] [git pull] updates for tip/tracing/ftrace Steven Rostedt
2009-02-17 18:20 ` [PATCH 1/6] ftrace: clean up coding style Steven Rostedt
2009-02-17 18:20 ` [PATCH 2/6] ftrace: rename _hook to _probe Steven Rostedt
2009-02-17 18:20 ` [PATCH 3/6] tracing: use the more proper parameter Steven Rostedt
2009-02-17 18:20 ` [PATCH 4/6] tracing: fix the return value of trace selftest Steven Rostedt
2009-02-17 18:20 ` [PATCH 5/6] tracing: fix typing mistake in hint message and comments Steven Rostedt
2009-02-17 18:20 ` [PATCH 6/6] ftrace: show unlimited when traceon or traceoff has no counter Steven Rostedt
2009-02-18 1:29 ` Steven Rostedt
2009-02-18 0:09 ` [PATCH 0/6] [git pull] updates for tip/tracing/ftrace Ingo Molnar
2009-02-18 8:40 ` Ingo Molnar
2009-02-18 8:57 ` Ingo Molnar [this message]
2009-02-18 9:30 ` Ingo Molnar
2009-02-18 17:06 ` Steven Rostedt
2009-02-18 18:19 ` Ingo Molnar
2009-02-18 14:20 ` Frederic Weisbecker
2009-02-18 16:35 ` Frederic Weisbecker
2009-02-19 8:17 ` Ingo Molnar
2009-02-19 9:16 ` Ingo Molnar
2009-02-19 11:15 ` Ingo Molnar
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