From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 0/2] [GIT PULL] updates for event tester and lockdep tracer
Date: Thu, 16 Apr 2009 12:15:43 -0400 [thread overview]
Message-ID: <20090416161543.199331330@goodmis.org> (raw)
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(-)
--
next reply other threads:[~2009-04-16 16:18 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-16 16:15 Steven Rostedt [this message]
2009-04-16 16:15 ` [PATCH 1/2] tracing/events: perform function tracing in event selftests Steven Rostedt
2009-04-17 16:10 ` [tip:tracing/core] " tip-bot for Steven Rostedt
2009-04-16 16:15 ` [PATCH 2/2] tracing/events/lockdep: move tracepoints within recursive protection Steven Rostedt
2009-04-16 16:47 ` Peter Zijlstra
2009-04-16 17:03 ` Steven Rostedt
2009-04-16 17:20 ` Peter Zijlstra
2009-04-16 17:38 ` Steven Rostedt
2009-04-16 17:49 ` Peter Zijlstra
2009-04-16 17:58 ` Steven Rostedt
2009-04-16 18:06 ` Peter Zijlstra
2009-04-16 18:12 ` Steven Rostedt
2009-04-16 18:29 ` Mathieu Desnoyers
2009-04-16 18:22 ` Mathieu Desnoyers
2009-04-16 17:45 ` Steven Rostedt
2009-04-16 17:53 ` Peter Zijlstra
2009-04-17 3:03 ` Steven Rostedt
2009-04-17 3:24 ` Steven Rostedt
2009-04-17 7:40 ` Peter Zijlstra
2009-04-17 16:03 ` [tip:core/urgent] lockdep: more robust lockdep_map init sequence tip-bot for Peter Zijlstra
2009-04-17 4:16 ` [PATCH 2/2] tracing/events/lockdep: move tracepoints within recursive protection Steven Rostedt
2009-04-17 4:36 ` Steven Rostedt
2009-04-17 4:52 ` Mathieu Desnoyers
2009-04-17 11:09 ` Steven Rostedt
2009-04-17 22:19 ` [PATCH] x86 entry_64.S lockdep fix Mathieu Desnoyers
2009-04-18 13:54 ` Steven Rostedt
2009-04-19 4:11 ` Mathieu Desnoyers
2009-04-19 9:10 ` Ingo Molnar
2009-04-17 7:44 ` [PATCH 2/2] tracing/events/lockdep: move tracepoints within recursive protection Peter Zijlstra
2009-04-16 16:40 ` [PATCH 0/2] [GIT PULL] updates for event tester and lockdep tracer Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090416161543.199331330@goodmis.org \
--to=rostedt@goodmis.org \
--cc=akpm@linux-foundation.org \
--cc=fweisbec@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox