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From: "Hua Zhong" <hzhong@gmail.com>
To: "'Arjan van de Ven'" <arjan@infradead.org>, <jos@mijnkamer.nl>
Cc: "'Carlo Florendo'" <subscribermail@gmail.com>,
	"'Roman Zippel'" <zippel@linux-m68k.org>,
	"'Linus Torvalds'" <torvalds@linux-foundation.org>,
	"'Michael Chang'" <thenewme91@gmail.com>,
	"'Kasper Sandberg'" <lkml@metanurb.dk>,
	"'Linux Kernel Mailing List'" <linux-kernel@vger.kernel.org>
Subject: RE: [ck] Re: Linus 2.6.23-rc1 -- It does not matter who's code	gets merged!
Date: Wed, 1 Aug 2007 11:40:25 -0700	[thread overview]
Message-ID: <006b01c7d46b$6e356250$4aa026f0$@com> (raw)
In-Reply-To: <1185976972.2754.21.camel@laptopd505.fenrus.org>

> > And, from a standpoint of ONGOING, long-term innovation: what matters
> > is that brilliant, new ideas get rewarded one way or another.
> 
> and in this case, the reward is that the idea got used and credit was
> given....

You mean, when Ingo announced CFS he mentioned Con's name?

I really doubt that is the best reward for a developer.

> > Because if you don't, the people with the 'different' ideas walk away,
> > you end up with only those who 'fit' the culture, and there goes
innovation.
> 
> yet at the same time if people walk away just because their code didn't
> get used, even though their problem got solved, should we merge "worse"
> code just to prevent that ? That's almost blackmail, and also just
> stupid.
> 
> (not suggesting that SD in this case was better or worse, just trying
> to make a general point)

If it is a general point, sure, but it's hardly 1/10 of what happened
here. And note I don't agree with Con's decision either - I wish he'd
be back, but the reason I jumped in was to show some understanding, as
I see some comments in the thread that were not doing so.

When you said "it does not matter whose code got merged", I have to
disagree. Sure, for the Linux community as a whole, for Linux itself,
it may not matter, but for the individuals involved, it does. And I
think benefits of individuals are as important as benefits of the
community (or the nation).

Con has been working on scheduler (fair or not) for years, and nothing
got merged. Yet CFS got merged in a blink despite the fact that the
competition just began to show. Have we given SD a fair chance? No.

Ingo has a unique position that nobody else could challenge. Note I
have said that he earned it through hard work and talent, so that's
not the problem. The problem is how he could have handled it better,
not "grab the food right under other's nose" blatantly.

I don't think merging CFS was a wrong decision. The problem was how
this decision was made. And I think Linus made some rather unfair
comments about Con's personality, and I don't think deeply that
was the reason he merged Ingo's code.

Hua


  reply	other threads:[~2007-08-01 18:40 UTC|newest]

Thread overview: 227+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-22 21:04 Linus 2.6.23-rc1 Linus Torvalds
2007-07-22 22:10 ` Andre Noll
2007-07-22 22:22   ` Andi Kleen
2007-07-22 23:23     ` Andre Noll
2007-07-22 23:31       ` Andi Kleen
     [not found]         ` <20070722233840.GJ30660@skl-net.de>
2007-07-22 23:56           ` vdso.so mislinked by buggy linker was " Andi Kleen
2007-07-23  6:03             ` Jakub Jelinek
2007-07-23  8:02               ` Andi Kleen
2007-07-23 12:45             ` Jakub Jelinek
2007-07-23 14:44               ` Andi Kleen
2007-07-23  6:07         ` Jakub Jelinek
2007-07-22 23:33 ` Alistair John Strachan
2007-07-22 23:51   ` Roland McGrath
2007-07-23  0:07     ` Adrian Bunk
2007-07-23  0:31       ` Roland McGrath
2007-07-23  1:43         ` Adrian Bunk
2007-07-23  1:20 ` Gabriel C
2007-07-23  1:23 ` Paul Mundt
2007-07-23  1:27   ` Gabriel C
2007-07-23  1:40     ` Paul Mundt
2007-07-23  4:11   ` Greg KH
     [not found] ` <46A40BC7.9030209@googlemail.com>
2007-07-23  2:42   ` Gabriel C
2007-07-23 15:47   ` Bob Picco
2007-07-23 15:54     ` Luck, Tony
2007-07-23  2:48 ` Gabriel C
2007-07-23  7:14 ` alpha, i386,mips,powerpc,ppc,xtensa compile brakage (was Re: Linus 2.6.23-rc1) Jan Dittmer
2007-07-23  7:56   ` Stephen Rothwell
2007-07-23 13:57   ` Josh Boyer
2007-07-23 14:02     ` Gabriel C
2007-07-23  9:50 ` Linus 2.6.23-rc1: ACPI-related oops on x86_64 Mel Gorman
2007-07-23 17:15   ` Len Brown
2007-07-24 10:37     ` Mel Gorman
2007-07-23 15:52 ` Linus 2.6.23-rc1, xen fix Ingo Molnar
2007-07-23 16:43 ` Linus 2.6.23-rc1 Gabriel C
2007-07-23 16:57   ` Ismail Dönmez
2007-07-23 20:44     ` Alessandro Suardi
2007-07-24 14:49       ` Len Brown
2007-07-23 18:38 ` 2.6.23-rc1: BUG_ON in kmap_atomic_prot() Alexey Dobriyan
2007-07-23 19:01   ` Alexey Dobriyan
2007-07-23 20:24     ` Andrew Morton
2007-07-23 20:40       ` Alexey Dobriyan
2007-07-23 21:01         ` Alexey Dobriyan
2007-07-23 21:11           ` Andrew Morton
2007-07-23 21:28             ` Linus Torvalds
2007-07-23 21:37               ` Sam Ravnborg
2007-07-24 17:59               ` Adrian Bunk
2007-07-24 18:14                 ` Linus Torvalds
2007-07-24 18:28                   ` Andrew Morton
2007-07-24 19:15                     ` Linus Torvalds
2007-07-24 19:40                       ` Adrian Bunk
2007-07-24 19:48                         ` Linus Torvalds
2007-07-26 18:07                           ` Adrian Bunk
2007-07-26 18:19                             ` Linus Torvalds
2007-07-24 20:27                       ` Andi Kleen
2007-07-24 19:45                         ` Linus Torvalds
2007-07-26  6:09                   ` commit 7e92b4fc34 - x86, serial: convert legacy COM ports to platform devices - broke my serial console H. Peter Anvin
2007-07-23 22:04             ` 2.6.23-rc1: BUG_ON in kmap_atomic_prot() Alexey Dobriyan
2007-07-23 22:27               ` Andrew Morton
2007-07-24  5:20                 ` Alexey Dobriyan
2007-07-24  8:17                 ` Jens Axboe
2007-07-24  8:22                   ` Jens Axboe
2007-07-24  8:34                     ` Andrew Morton
2007-07-24 14:00                       ` Dan Williams
2007-07-24 13:55                     ` Dan Williams
2007-07-24 10:01       ` Mike Galbraith
2007-07-24 10:37         ` Mike Galbraith
2007-07-24 16:28         ` Andrew Morton
2007-07-24 18:25           ` Linus Torvalds
2007-07-24 20:05             ` Alexey Dobriyan
2007-07-25 17:44               ` Cyrill Gorcunov
2007-07-25  5:09             ` Mike Galbraith
2007-07-27 11:43 ` SD still better than CFS for 3d \b(was Re: 2.6.23-rc1) Kasper Sandberg
2007-07-29 17:06   ` SD still better than CFS for 3d ?(was " Ingo Molnar
     [not found]     ` <930f95dc0707291154j102494d9m58f4cc452c7ff17c@mail.gmail.com>
2007-07-29 20:47       ` [ck] " Ingo Molnar
     [not found]         ` <930f95dc0707291431j4e50214di3c01cd44b5597502@mail.gmail.com>
2007-07-30  1:20           ` Matthew Hawkins
2007-07-30 11:46           ` Ingo Molnar
2007-07-30 16:04             ` Miguel Figueiredo
2007-07-30 18:38               ` Ingo Molnar
2007-07-30 21:05                 ` Miguel Figueiredo
2007-07-31 16:36                   ` Ingo Molnar
2007-07-30 16:19             ` david
2007-07-30 19:01               ` Ingo Molnar
2007-07-30 19:03                 ` david
2007-07-30 19:08                   ` Ingo Molnar
     [not found]             ` <op.tv90xghwatcbto@linux.site>
     [not found]               ` <d3380cee0707300831m33d896aufcbdb188576940a2@mail.gmail.com>
2007-07-30 16:25                 ` Matthew Hawkins
2007-07-30 16:50                   ` Peter Zijlstra
2007-07-30 17:09                     ` Kyle Rose
2007-07-30 16:50                   ` Martin Schwidefsky
2007-07-30 16:58                     ` Rashkae
2007-07-30 17:51                   ` Arjan van de Ven
2007-07-30 18:29                   ` Christoph Hellwig
2007-07-30 19:53                     ` [ck] Re: SD still better than CFS for 3d ? Roland Dreier
2007-07-30 21:26                       ` Christoph Hellwig
2007-07-31  3:07                       ` Matthew Hawkins
2007-07-31  7:01                         ` Martin Schwidefsky
2007-07-31 12:13                         ` Christoph Hellwig
2007-08-01  5:25                         ` Adrian Bunk
2007-08-01  6:19                           ` Matthew Hawkins
2007-08-01  7:50                             ` Adrian Bunk
2007-07-30 17:54             ` [ck] Re: SD still better than CFS for 3d ?(was Re: 2.6.23-rc1) Kenneth Prugh
2007-07-30 19:10               ` Ingo Molnar
2007-07-30 21:24                 ` Kenneth Prugh
2007-07-30 21:34                   ` Miguel Figueiredo
2007-07-30 22:45                     ` Kenneth Prugh
2007-07-31  9:45                   ` Ingo Molnar
2007-07-31 13:16                     ` Matthew Hawkins
2007-07-31 13:32                       ` Miguel Figueiredo
2007-07-31 14:09                         ` Ingo Molnar
2007-07-31 15:57                         ` Matthew Hawkins
2007-07-31 16:23                           ` Miguel Figueiredo
2007-07-31 17:02                             ` Matthew Hawkins
2007-07-31 14:18                       ` Ingo Molnar
2007-07-31 16:14                         ` Matthew Hawkins
2007-07-31 16:45                           ` Ingo Molnar
2007-07-30 23:46     ` Kasper Sandberg
2007-07-31  6:31       ` Peter Zijlstra
2007-07-31  8:57         ` Ingo Molnar
2007-07-31  9:11           ` Alan Cox
2007-07-31  9:13             ` Ingo Molnar
2007-07-31  9:19               ` Avi Kivity
2007-07-31  9:44                 ` Alan Cox
2007-08-01 23:43           ` Kasper Sandberg
2007-08-02 12:10             ` Ingo Molnar
2007-08-02 15:42               ` Ingo Molnar
2007-08-08 14:38                 ` Kasper Sandberg
2007-08-03  6:31               ` Ingo Molnar
2007-08-02  2:35           ` Lee Revell
2007-08-02 11:45             ` Ingo Molnar
2007-08-02 13:39               ` Trond Myklebust
2007-08-02 13:03             ` J. Bruce Fields
     [not found]       ` <op.twbll7ugatcbto@linux.site>
2007-07-31  8:32         ` [ck] " Ingo Molnar
2007-07-28  2:04 ` Linus 2.6.23-rc1 Kasper Sandberg
2007-07-28  2:35   ` Linus Torvalds
2007-07-28  7:09     ` [ck] " Grzegorz Kulewski
     [not found]       ` <954c7c800707280045t4607cebfj532ef025a7a57c05@mail.gmail.com>
2007-07-28 17:12         ` Linus Torvalds
2007-07-28 17:33           ` Jan Engelhardt
2007-07-28 18:05             ` Linus Torvalds
2007-07-28 20:51               ` Diego Calleja
2007-07-28 20:59                 ` Jan Engelhardt
2007-07-29  5:04                   ` Roland Dreier
2007-07-28 21:09                 ` Linus Torvalds
2007-07-28 22:16                   ` Alex Besogonov
2007-07-29  9:37                   ` Martin Steigerwald
2007-07-29  9:04               ` Martin Steigerwald
2007-07-29 10:28                 ` Sam Ravnborg
2007-07-29 10:56                   ` Martin Steigerwald
2007-07-29 17:42                     ` Sam Ravnborg
2007-07-29 18:23                       ` Martin Steigerwald
2007-07-29 18:54                         ` Satyam Sharma
2007-07-29 19:18                           ` Martin Steigerwald
2007-07-31  1:15                             ` Carlo Florendo
2007-07-31  9:57                               ` Bill Huey
2007-07-31 12:00                                 ` Mike Galbraith
2007-08-01  2:54                                 ` Carlo Florendo
2007-07-29 20:24                           ` Ingo Molnar
2007-07-29 19:25                         ` Sam Ravnborg
2007-07-29  8:42           ` Martin Steigerwald
2007-07-29  9:25           ` Tomas Carnecky
2007-07-28  7:36     ` Matthew Hawkins
2007-07-28 10:40       ` Martin Steigerwald
2007-07-28 16:10         ` Reporting bugs (was Re: [ck] Re: Linus 2.6.23-rc1) Stefan Richter
2007-07-28 16:21           ` Michal Piotrowski
2007-07-28  9:44     ` Linus 2.6.23-rc1 Kasper Sandberg
2007-07-28 17:50       ` Linus Torvalds
2007-07-28 18:07         ` Kasper Sandberg
2007-07-28 19:13         ` Jan Engelhardt
2007-07-28 19:34           ` Linus Torvalds
2007-07-28 21:33             ` Linus Torvalds
2007-07-28 21:55               ` Jan Engelhardt
2007-07-28 22:22                 ` Linus Torvalds
2007-08-01  9:21             ` Jan Engelhardt
2007-07-28 10:05     ` [ck] " Martin Steigerwald
2007-07-28 11:06       ` Dirk Schoebel
2007-07-28 13:18     ` Michael Chang
2007-07-28 17:25       ` Linus Torvalds
2007-07-28 18:03         ` jos poortvliet
2007-07-28 18:28           ` Linus Torvalds
2007-07-28 19:28             ` jos poortvliet
2007-07-28 20:07               ` Bill Huey
2007-07-28 21:06                 ` Diego Calleja
2007-07-28 21:32                   ` Bill Huey
2007-07-28 22:18                     ` Linus Torvalds
2007-07-29  1:00                       ` Bill Huey
2007-07-29 14:31                         ` Diego Calleja
2007-07-29 18:31                           ` Martin Steigerwald
2007-07-29 20:25                           ` Mike Galbraith
2007-07-29 21:48                             ` Bill Huey
2007-07-30  5:03                               ` Mike Galbraith
2007-08-07  6:55                   ` Daniel Phillips
2007-08-07 15:33                     ` Alan Cox
2007-07-28 20:31               ` Linus Torvalds
2007-07-29  0:03                 ` Con Kolivas
2007-07-29  1:23                   ` Charles philip Chan
2007-08-01  4:17                 ` Roman Zippel
2007-08-01  5:46                   ` Carlo Florendo
2007-08-01  6:16                     ` Hua Zhong
2007-08-01  7:05                       ` [ck] Re: Linus 2.6.23-rc1 -- It does not matter who's code gets merged! Arjan van de Ven
2007-08-01  7:12                         ` Carlo Florendo
2007-08-01  8:14                         ` jos
2007-08-01 14:02                           ` Arjan van de Ven
2007-08-01 18:40                             ` Hua Zhong [this message]
2007-08-01 22:04                               ` Arjan van de Ven
2007-08-02 15:22                         ` Andrea Arcangeli
2007-08-02 20:03                         ` Frank Ch. Eigler
2007-08-02 20:05                           ` Arjan van de Ven
2007-08-02 20:33                             ` Frank Ch. Eigler
2007-08-04  8:04                           ` [ck] Re: Linus 2.6.23-rc1 -- It does not matter whose " Daniel Phillips
2007-08-01  7:09                       ` [ck] Re: Linus 2.6.23-rc1 Carlo Florendo
2007-08-01 12:31                       ` Alan Cox
2007-07-28 21:07     ` Jory A. Pratt
2007-07-29 15:04   ` Ingo Molnar
2007-07-29 23:04     ` George Sescher
2007-07-29 23:18       ` Linus Torvalds
2007-07-29 23:38         ` George Sescher
2007-07-29 23:58           ` Linus Torvalds
2007-07-30  5:12         ` [ck] " Matthew Hawkins
2007-07-31 10:05         ` Bill Huey
2007-07-31 14:04           ` Ingo Molnar
2007-07-31 15:44           ` Linus Torvalds
2007-07-30  6:44       ` Ingo Molnar
2007-07-30  7:06         ` George Sescher
2007-07-30  7:55           ` Ingo Molnar
2007-07-30  9:26             ` George Sescher
2007-07-30 10:26               ` Ingo Molnar
2007-07-30 16:13     ` Kasper Sandberg
2007-07-28 14:52 ` Ronni Nielsen
2007-07-28 17:30   ` Linus Torvalds

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