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From: Marcel Holtmann <marcel@holtmann.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Christoph Hellwig <hch@infradead.org>,
	Ingo Molnar <mingo@elte.hu>,
	"David S. Miller" <davem@davemloft.net>,
	Stephane Eranian <eranian@googlemail.com>,
	linux-kernel@vger.kernel.org, Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Andrew Morton <akpm@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [GIT PULL] Performance Counters for Linux
Date: Thu, 11 Jun 2009 18:47:02 +0200	[thread overview]
Message-ID: <1244738822.27363.39.camel@violet> (raw)
In-Reply-To: <alpine.LFD.2.01.0906110937110.3573@localhost.localdomain>

Hi Linus,

> > so do you expect us to merge stuff like ip, iw, rfkill, crda, the WiMAX
> > tools, the Bluetooth ones and whatever we have that are all have the
> > same issues to be merged into the kernel source code as well.
> 
> No. Only stuff that I expect to be really close to hardware, and used for 
> kernel purposes.

and where exactly do we draw the line? It is just no clear to me.

> > Also please consider the distro point of view. All these distros have
> > already a hard time to keep up with the kernel patches etc. It is a lot
> > easier to update a userspace package then having to provide a patches
> > kernel source.
> 
> Feel free to split it all up if it turns out to be stable later.
> 
> But I refuse to go through another oprofile.

Point taken on why you wanna do it. No questions asked here. However I
still think it is a bad idea to begin with. The perf tool could very
well has its own repository on git.kernel.org and be maintained side by
side with the kernel.

Regards

Marcel



  parent reply	other threads:[~2009-06-11 16:47 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-11 16:03 [GIT PULL] Performance Counters for Linux Ingo Molnar
2009-06-11 16:17 ` Christoph Hellwig
2009-06-11 16:26   ` Linus Torvalds
2009-06-11 16:34     ` Marcel Holtmann
2009-06-11 16:38       ` Linus Torvalds
2009-06-11 16:46         ` Christoph Hellwig
2009-06-11 16:54           ` Linus Torvalds
2009-06-11 16:47         ` Marcel Holtmann [this message]
2009-06-11 18:04         ` David Newall
2009-06-11 16:52     ` Al Viro
2009-06-11 16:56       ` Peter Zijlstra
2009-06-11 17:00         ` Christoph Hellwig
2009-06-11 17:05           ` Ray Lee
2009-06-11 17:08             ` Marcel Holtmann
2009-06-11 17:12             ` Al Viro
2009-06-11 17:22               ` Ray Lee
2009-06-11 17:06           ` Linus Torvalds
2009-06-11 17:59             ` Pekka Enberg
2009-06-11 18:10               ` David Newall
2009-06-11 18:21                 ` Linus Torvalds
2009-06-11 18:38                   ` David Newall
2009-06-11 18:44                     ` Linus Torvalds
2009-06-11 19:07                       ` David Newall
2009-06-11 19:23                         ` Linus Torvalds
2009-06-11 19:29                           ` Linus Torvalds
2009-06-11 19:35                             ` David Newall
2009-06-11 19:49                               ` Linus Torvalds
2009-06-12  1:43                                 ` Robert Richter
2009-06-12  3:21                                 ` David Newall
2009-06-11 19:37                           ` David Newall
2009-06-11 18:51                   ` Christoph Hellwig
2009-06-11 19:05                   ` Marcel Holtmann
2009-06-11 18:24             ` Martin Bligh
2009-06-11 18:34               ` Linus Torvalds
2009-06-11 20:23                 ` Ingo Molnar
2009-06-11 20:49                   ` Marcel Holtmann
2009-06-11 21:08                     ` Sam Ravnborg
2009-06-11 21:17                       ` Marcel Holtmann
2009-06-11 21:26                         ` Sam Ravnborg
2009-06-11 22:18                           ` Jiri Slaby
2009-06-11 22:27                             ` Linus Torvalds
2009-06-11 22:38                               ` Alan Cox
2009-06-11 22:49                                 ` Linus Torvalds
2009-06-12  7:35                                   ` Alan Cox
2009-06-11 23:19                               ` Al Viro
2009-06-11 23:25                                 ` Linus Torvalds
2009-06-12  0:26                                   ` Al Viro
2009-06-12  2:58                                     ` Linus Torvalds
2009-06-12  4:05                                       ` Al Viro
2009-06-11 21:59                         ` Steven Rostedt
2009-06-12 10:19                           ` Jörn Engel
2009-06-11 21:14                     ` Ingo Molnar
2009-06-28  1:19                   ` Felipe Contreras
2009-06-11 19:58             ` Andrew Morton
2009-06-11 20:09               ` Linus Torvalds
2009-06-12  4:07             ` Kyle McMartin
2009-06-11 16:58       ` Linus Torvalds
2009-06-11 18:50     ` Sam Ravnborg
2009-06-15 13:41       ` Giacomo A. Catenazzi
2009-06-15 15:18         ` Sam Ravnborg
2009-06-12  9:56 ` stephane eranian
2009-06-12 10:28   ` Ingo Molnar
2009-06-18 21:58     ` stephane eranian
2009-06-22 13:10       ` Performance analysis under Linux (was: Re: [GIT PULL] Performance Counters for Linux) Ingo Molnar

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