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From: Pavel Machek <pavel@ucw.cz>
To: Matthew Locke <matt@nomadgs.com>
Cc: pm list <linux-pm@lists.osdl.org>,
	Preece Scott-PREECE <scott.preece@motorola.com>
Subject: Re: community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?]
Date: Mon, 11 Sep 2006 22:06:36 +0200	[thread overview]
Message-ID: <20060911200636.GC11901@elf.ucw.cz> (raw)
In-Reply-To: <c728abebb17f975089390dd3f87069af@nomadgs.com>

On Mon 2006-09-11 12:53:27, Matthew Locke wrote:
> On Sep 11, 2006, at 12:36 PM, Pavel Machek wrote:
> 
> >>>You did echo low > something to change CPU frequency, IIRC.
> >>My patch set presents two different interfaces built on top of 
> >>PowerOP -
> >>cpufreq and sysfs interfaces. So _no_, PowerOP is not all about
> >
> >Okay, drop sysfs interface, and we may have something that can be
> >reviewed.
> 
> Sysfs is a separate patch that can rejected.  Nothing is stopping 
> people from reviewing.

If you submit patch series with one bad patch, you are very unlikely
to get feedback for the good patches.

> >Actually that's good idea. Submit powerop without doing _any_ kernel
> >interface changes, so we can see that it makes sense...
> 
> Just to be clear this is the approach we did and are doing.

That's not what I remember. Please resubmit, then. And cc lkml this
time.

> btw, if people on this list are not ready to ACK PowerOP, I would like 
> to hear why before we go elsewhere.   It looks like all major issues 
> have been addressed by our approach and implementation.

No, I'm not ready to ACK. Actually I'd describe it as "broken piece of
code noone needs". And IIRC Greg's last question was "what is it good
for?". Dave Jones was not too pleased with cpufreq/powerop
integration. Intel people explained you broke centrino
speedstep. Shall I continue?

								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

  reply	other threads:[~2006-09-11 20:06 UTC|newest]

Thread overview: 139+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-11  7:57 community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?] Eugeny S. Mints
2006-09-11  8:20 ` Pavel Machek
2006-09-11  9:47   ` Eugeny S. Mints
2006-09-11 19:36     ` Pavel Machek
2006-09-11 19:53       ` Matthew Locke
2006-09-11 20:06         ` Pavel Machek [this message]
2006-09-11 20:09           ` Pavel Machek
2006-09-11 20:33             ` Matthew Locke
2006-09-11 21:06               ` Pavel Machek
2006-09-11 21:50                 ` Matthew Locke
2006-09-11 22:50                   ` Pavel Machek
2006-09-12  3:31                   ` Greg KH
2006-09-12  8:26                     ` Matthew Locke
2006-09-13  4:22                   ` David Brownell
2006-09-11 20:25           ` Matthew Locke
2006-09-11 21:02             ` Pavel Machek
2006-09-12  3:26             ` Greg KH
2006-09-11 22:00           ` Mark Gross
2006-09-11 22:08             ` Matthew Locke
2006-09-11 20:24       ` Eugeny S. Mints
2006-09-11 20:34         ` Pavel Machek
2006-09-13  4:54       ` David Brownell
2006-09-13 11:39         ` Preece Scott-PREECE
2006-09-14  9:12           ` Pavel Machek
2006-09-14  9:16             ` Vitaly Wool
2006-09-14  9:20             ` Matthew Locke
2006-09-14 10:05               ` Eugeny S. Mints
2006-09-14 10:17                 ` Pavel Machek
2006-09-14 10:47                   ` Eugeny S. Mints
2006-09-14 12:15                   ` Vitaly Wool
2006-09-14 13:03                     ` Pavel Machek
2006-09-14 13:04                       ` Pavel Machek
2006-09-14 13:15                       ` Vitaly Wool
2006-09-14 13:20                         ` Pavel Machek
2006-09-14 13:26                           ` Vitaly Wool
2006-09-14 14:59                           ` David Brownell
2006-09-17 10:53                           ` Amit Kucheria
2006-09-17 13:18                             ` Pavel Machek
2006-09-17 13:28                               ` Amit Kucheria
2006-09-17 13:40                                 ` Pavel Machek
2006-09-17 14:14                                   ` Amit Kucheria
2006-09-17 18:25                                     ` community PM requirements/issues and PowerOP[Was: " Preece Scott-PREECE
2006-09-18  9:02                                     ` community PM requirements/issues and PowerOP [Was: " Pavel Machek
2006-09-14 14:56                       ` David Brownell
2006-09-17 12:34                         ` Pavel Machek
2006-09-17 13:06                           ` Vitaly Wool
2006-09-18 10:46                           ` Amit Kucheria
2006-09-18 10:53                             ` Pavel Machek
2006-09-18 12:01                               ` Igor Stoppa
2006-09-18 12:11                                 ` nokia 770 [was Re: community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?]] Pavel Machek
2006-09-18 12:42                                   ` Amit Kucheria
2006-09-19 18:25                                     ` Pavel Machek
2006-12-12 20:00                                       ` nokia 770 [was Re: community PM requirements/issues and PowerOP] David Brownell
2006-12-13 12:12                                         ` Eugeny S. Mints
2006-12-13 21:03                                           ` Pavel Machek
2006-12-13 21:32                                             ` David Brownell
2006-12-13 21:44                                               ` Matthew Locke
2006-12-13 21:53                                                 ` Dave Jones
2006-12-13 22:50                                                   ` Matthew Locke
2006-12-13 22:58                                                     ` Dave Jones
2006-12-14 10:14                                                       ` Dmitry Krivoschekov
2006-12-14 12:12                                                         ` Dave Jones
2006-12-14 13:01                                                           ` Vitaly Wool
2006-12-14 13:17                                                             ` Dave Jones
2006-12-14 14:56                                                             ` Pavel Machek
2006-12-14 15:22                                                           ` Dmitry Krivoschekov
2006-12-13 22:55                                                 ` nokia 770 [was Re: community PM requirements...] David Brownell
2006-12-13 21:56                                               ` nokia 770 [was Re: community PM requirements/issues and PowerOP] Eugeny S. Mints
2006-12-13 21:58                                                 ` Pavel Machek
2006-12-13 22:27                                                 ` nokia 770 [was Re: community PM requirements...] David Brownell
2006-12-13 21:27                                         ` nokia 770 [was Re: community PM requirements/issues and PowerOP] Matthew Locke
2006-09-14 19:25                       ` community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?] Jon Loeliger
2006-09-17 12:46                         ` Pavel Machek
2006-09-17 17:32                           ` Preece Scott-PREECE
2006-09-19 18:20                             ` Pavel Machek
2006-09-19 19:11                               ` Preece Scott-PREECE
2006-09-23 23:39                                 ` Pavel Machek
2006-09-14 12:12                 ` Vitaly Wool
2006-09-14 12:35                   ` Eugeny S. Mints
2006-09-14  9:32             ` PowerOP on lkml or linux-pm? Matthew Locke
2006-09-14  9:45               ` Pavel Machek
2006-09-14  9:58                 ` Matthew Locke
2006-09-14  9:47             ` community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?] Matthew Locke
2006-09-11 19:30   ` Matthew Locke
2006-09-11 19:55     ` Pavel Machek
2006-09-11 20:53       ` Eugeny S. Mints
2006-09-11 21:00         ` Pavel Machek
2006-09-11 21:36           ` Preece Scott-PREECE
2006-09-11 21:39             ` Pavel Machek
2006-09-11 22:41               ` Eugeny S. Mints
2006-09-11 23:05                 ` cpufreq user<->kernel interface removal [was Re: community PM requirements/issues and PowerOP] Pavel Machek
2006-09-11 23:50                   ` Mark Gross
2006-09-12  3:35                     ` Greg KH
2006-09-12  8:41                       ` Matthew Locke
2006-09-12 17:03                       ` Jon Loeliger
2006-09-14 16:26                       ` Mark Gross
2006-09-17 12:37                         ` Pavel Machek
2006-09-17 13:10                           ` Vitaly Wool
2006-09-17 13:20                             ` Pavel Machek
2006-09-11 22:05           ` community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?] Eugeny S. Mints
2006-09-11 22:56             ` cpufreq terminally broken [was Re: community PM requirements/issues and PowerOP] Pavel Machek
2006-09-12  0:17               ` Mark Gross
2006-09-12  3:37                 ` Greg KH
2006-09-13 23:50                   ` [linux-pm] " David Singleton
2006-09-14  5:30                     ` Vitaly Wool
2006-09-14  5:55                     ` OpPoint summary Greg KH
2006-09-14  7:35                       ` Vitaly Wool
2006-09-14 16:55                       ` David Singleton
2006-09-14 17:03                       ` David Singleton
2006-09-14 17:07                       ` David Singleton
2006-09-14 17:25                         ` Auke Kok
2006-09-14 18:15                           ` [linux-pm] " Vitaly Wool
2006-09-14 18:17                           ` David Singleton
2006-09-17 17:48                         ` Pavel Machek
2006-09-18 14:33                           ` [linux-pm] " Richard A. Griffiths
2006-09-18 16:13                             ` Matthew Locke
2006-09-14 17:11                       ` David Singleton
2006-09-17  5:07                       ` David Singleton
2006-09-17 12:56                         ` Pavel Machek
2006-09-17 12:58                         ` Pavel Machek
2006-09-17 22:43                         ` [linux-pm] " Matthew Locke
2007-02-27 20:55                     ` cpufreq terminally broken [was Re: community PM requirements/issues and PowerOP] David Brownell
2007-02-27 22:41                       ` Matthew Locke
2006-09-12  8:33                 ` Pavel Machek
2006-09-12  9:10                   ` Vitaly Wool
2006-09-12  9:16                     ` Pavel Machek
2006-09-12  9:23                       ` [linux-pm] " Vitaly Wool
2006-09-14 15:04                     ` Mark Gross
2006-09-14 14:58                   ` Mark Gross
2006-10-05  3:30             ` community PM requirements/issues and PowerOP [Was: Re: So, what's the status on the recent patches here?] Dominik Brodowski
2006-09-11 21:53   ` Mark Gross
2006-09-11 22:43     ` Pavel Machek
2006-09-12  0:00       ` Mark Gross
  -- strict thread matches above, loose matches on Subject: below --
2006-09-15  3:00 Scott E. Preece
2006-09-17 12:41 ` Pavel Machek
2006-09-15  3:05 Scott E. Preece
2006-09-15  3:16 Scott E. Preece
2006-09-17 12:48 ` Pavel Machek
2006-09-25 12:43 Scott E. Preece

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