From: Frederic Weisbecker <fweisbec@gmail.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Li Zefan <lizf@cn.fujitsu.com>, Ingo Molnar <mingo@elte.hu>,
Steven Rostedt <rostedt@goodmis.org>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>,
LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org
Subject: Re: [PATCH] tracing: Remove kmemtrace ftrace plugin
Date: Wed, 26 May 2010 12:18:38 +0200 [thread overview]
Message-ID: <20100526101837.GC5311@nowhere> (raw)
In-Reply-To: <20100526101617.GA14286@infradead.org>
On Wed, May 26, 2010 at 06:16:17AM -0400, Christoph Hellwig wrote:
> On Wed, May 26, 2010 at 05:22:17PM +0800, Li Zefan wrote:
> > We have been resisting new ftrace plugins and removing existing
> > ones, and kmemtrace has been superseded by kmem trace events
> > and perf-kmem, so we remove it.
>
> While you're at it also care to remove the blk ftrace plugin? We have
> the old blktrace ioctl interface and the trace events as better
> alternatives.
But does the userspace tool support them?
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next prev parent reply other threads:[~2010-05-26 10:18 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-26 9:22 Li Zefan
2010-05-26 9:59 ` Frederic Weisbecker
2010-05-26 13:28 ` Peter Zijlstra
2010-05-26 16:00 ` Frederic Weisbecker
2010-05-26 16:06 ` Peter Zijlstra
2010-05-26 10:16 ` Christoph Hellwig
2010-05-26 10:18 ` Frederic Weisbecker [this message]
2010-05-26 10:24 ` Christoph Hellwig
2010-05-26 10:32 ` Frederic Weisbecker
2010-05-26 11:03 ` Christoph Hellwig
2010-05-26 11:10 ` Frederic Weisbecker
2010-05-26 15:38 ` Eduard - Gabriel Munteanu
2010-05-26 15:54 ` Frederic Weisbecker
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