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From: Ingo Molnar <mingo@elte.hu>
To: Robert Richter <robert.richter@amd.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Zijlstra <peterz@infradead.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Matt Fleming <mjf@gentoo.org>, Dave Airlie <airlied@gmail.com>
Subject: Re: [PATCH 0/3] [GIT PULL][2.6.31] ring-buffer/tracing: various fixes
Date: Thu, 6 Aug 2009 14:22:30 +0200	[thread overview]
Message-ID: <20090806122230.GB13995@elte.hu> (raw)
In-Reply-To: <20090806041127.GE25478@erda.amd.com>


* Robert Richter <robert.richter@amd.com> wrote:

> On 05.08.09 22:52:06, Steven Rostedt wrote:
> > 
> > Ingo,
> > 
> > Please pull the latest tip/tracing/urgent tree, which can be found at:
> > 
> >   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> > tip/tracing/urgent
> 
> Steven,
> 
> if there is the chance I would like to see this fix in -rc6 too (I 
> know you wanted to test it):
> 
>  193df82 ring-buffer: Fix advance of reader in rb_buffer_peek()
> 
> You can cherry-pick from my oprofile/master tree or linux-next. 
> The bug throws warnings with oprofile under high loads and I 
> already got bug reports of this.

i remember having triggered something similar in tests too. I've 
cherry-picked it on top of Steve's fixes, for -rc6.

Thanks,

	Ingo

  reply	other threads:[~2009-08-06 12:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-06  2:52 Steven Rostedt
2009-08-06  2:52 ` [PATCH 1/3] ring-buffer: fix check of try_to_discard result Steven Rostedt
2009-08-06  2:52 ` [PATCH 2/3] ring-buffer: do not disable ring buffer on oops_in_progress Steven Rostedt
2009-08-06  2:52 ` [PATCH 3/3] tracing: do not use functions starting with .L in recordmcount.pl Steven Rostedt
2009-08-06  4:11 ` [PATCH 0/3] [GIT PULL][2.6.31] ring-buffer/tracing: various fixes Robert Richter
2009-08-06 12:22   ` Ingo Molnar [this message]
2009-08-06 19:12     ` Steven Rostedt
2009-08-06 12:21 ` Ingo Molnar

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