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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
	Len Brown <len.brown@intel.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	linux-pm@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	linux-embedded@vger.kernel.org
Subject: Re: [PATCH] PM: Hide CONFIG_PM from users
Date: Mon, 7 Feb 2011 13:09:51 +0000	[thread overview]
Message-ID: <20110207130951.GF10564@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20110207124846.GA10442@elte.hu>

On Mon, Feb 07, 2011 at 01:48:46PM +0100, Ingo Molnar wrote:
> * Mark Brown <broonie@opensource.wolfsonmicro.com> wrote:

> > Since having the configuration option requires non-zero effort to
> > maintain, with ifdefery in most drivers, but it is used with vanishing
> > rarity it is simpler to just remove the option.

> Well, either make it dependent on CONFIG_EXPERT or remove the option altogether.

The goal is the latter but when I saw the IA64 emulator there I didn't
want to make it instabuggy.  The current patch means we get the UI
effect of the change (especially in terms of avoiding it turning up in
randconfigs or whatever).

  parent reply	other threads:[~2011-02-07 13:09 UTC|newest]

Thread overview: 139+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-07 12:22 [PATCH] PM: Hide CONFIG_PM from users Mark Brown
2011-02-07 12:40 ` Geert Uytterhoeven
2011-02-07 13:26   ` Mark Brown
2011-02-07 13:26   ` Mark Brown
2011-02-07 12:40 ` Geert Uytterhoeven
2011-02-07 12:48 ` Ingo Molnar
2011-02-07 12:48 ` Ingo Molnar
2011-02-07 13:09   ` Mark Brown
2011-02-07 13:09   ` Mark Brown [this message]
2011-02-07 14:13 ` Stephen Rothwell
2011-02-07 14:13   ` Stephen Rothwell
2011-02-07 14:13   ` Stephen Rothwell
2011-02-07 14:18   ` Mark Brown
2011-02-07 14:18     ` Mark Brown
2011-02-07 14:44     ` Stephen Rothwell
2011-02-07 14:44     ` Stephen Rothwell
2011-02-07 14:44       ` Stephen Rothwell
2011-02-07 14:50       ` Mark Brown
2011-02-07 14:50       ` Mark Brown
2011-02-07 14:50         ` Mark Brown
2011-02-07 15:00         ` Geert Uytterhoeven
2011-02-07 15:00         ` Geert Uytterhoeven
2011-02-07 15:00           ` Geert Uytterhoeven
2011-02-07 15:00           ` Geert Uytterhoeven
2011-02-07 15:10           ` Stephen Rothwell
2011-02-07 15:10           ` Stephen Rothwell
2011-02-07 15:10             ` Stephen Rothwell
2011-02-07 15:19             ` Stephen Rothwell
2011-02-07 15:19             ` Stephen Rothwell
2011-02-07 15:19               ` Stephen Rothwell
2011-02-07 15:21               ` Mark Brown
2011-02-07 15:21               ` Mark Brown
2011-02-07 15:21                 ` Mark Brown
2011-02-07 15:36                 ` Alan Stern
2011-02-07 15:36                 ` Alan Stern
2011-02-07 15:36                   ` Alan Stern
2011-02-07 15:36                   ` Alan Stern
2011-02-07 15:49                   ` Mark Brown
2011-02-07 15:49                   ` Mark Brown
2011-02-07 15:49                     ` Mark Brown
2011-02-07 19:16                     ` Rafael J. Wysocki
2011-02-07 19:16                     ` Rafael J. Wysocki
2011-02-07 19:16                       ` Rafael J. Wysocki
2011-02-08  1:17                     ` Ray Lee
2011-02-08  1:17                     ` Ray Lee
2011-02-08  1:17                       ` Ray Lee
2011-02-08 11:18                       ` Mark Brown
2011-02-08 11:18                         ` Mark Brown
2011-02-08 11:18                       ` Mark Brown
2011-02-07 14:18   ` Mark Brown
2011-02-07 14:13 ` Stephen Rothwell
2011-02-07 19:14 ` Rafael J. Wysocki
2011-02-07 19:30   ` Mark Brown
2011-02-07 19:30   ` Mark Brown
2011-02-07 19:46     ` Rafael J. Wysocki
2011-02-07 19:46     ` Rafael J. Wysocki
2011-02-07 20:18       ` Mark Brown
2011-02-07 20:18       ` Mark Brown
2011-02-07 21:15         ` Rafael J. Wysocki
2011-02-07 21:15         ` Rafael J. Wysocki
2011-02-07 21:47           ` Dmitry Torokhov
2011-02-07 22:00             ` Rafael J. Wysocki
2011-02-07 22:23               ` Dmitry Torokhov
2011-02-07 22:23               ` Dmitry Torokhov
2011-02-07 23:05                 ` Rafael J. Wysocki
2011-02-07 23:05                   ` Rafael J. Wysocki
2011-02-08  0:50                   ` Dmitry Torokhov
2011-02-08  0:50                   ` Dmitry Torokhov
2011-02-08  9:23                     ` Rafael J. Wysocki
2011-02-08  9:23                     ` Rafael J. Wysocki
2011-02-08 16:48                   ` Paul Mundt
2011-02-08 16:48                   ` Paul Mundt
2011-02-07 22:00             ` Rafael J. Wysocki
2011-02-07 21:47           ` Dmitry Torokhov
2011-02-08 12:12           ` Mark Brown
2011-02-08 12:12           ` Mark Brown
2011-02-08 12:21           ` [PATCH] Remove CONFIG_PM altogether, enable power management all the time Ingo Molnar
2011-02-08 12:21           ` Ingo Molnar
2011-02-08 21:18             ` [PATCH 0/5] " Rafael J. Wysocki
2011-02-08 21:18             ` Rafael J. Wysocki
2011-02-08 21:20               ` [PATCH 1/5] ACPI / PM: Move references to pm_flags into sleep.c Rafael J. Wysocki
2011-02-08 23:40                 ` Linus Torvalds
2011-02-08 23:40                 ` Linus Torvalds
2011-02-09  0:37                   ` Rafael J. Wysocki
2011-02-09  0:37                   ` Rafael J. Wysocki
2011-02-09  1:04                     ` Linus Torvalds
2011-02-09  1:04                     ` Linus Torvalds
2011-02-08 21:20               ` Rafael J. Wysocki
2011-02-08 21:21               ` [PATCH 2/5] PM: Make CONFIG_PM depend on (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME) Rafael J. Wysocki
2011-02-08 21:21               ` Rafael J. Wysocki
2011-02-08 21:21                 ` Rafael J. Wysocki
2011-02-08 21:21               ` [PATCH 3/5] PM: Reorder power management Kconfig options Rafael J. Wysocki
2011-02-08 21:21               ` Rafael J. Wysocki
2011-02-08 21:22               ` [PATCH 4/5] PM: Replace CONFIG_PM_OPS with CONFIG_PM Rafael J. Wysocki
2011-02-08 21:22               ` Rafael J. Wysocki
2011-02-08 21:23               ` [PATCH 5/5] PM: Clean up Kconfig dependencies Rafael J. Wysocki
2011-02-08 21:23               ` Rafael J. Wysocki
2011-02-08 23:43                 ` Linus Torvalds
2011-02-08 23:43                 ` Linus Torvalds
2011-02-10 23:32                 ` [Updated][PATCH 5/5] PM: Clean up PM_TRACE dependencies and drop unnecessary Kconfig option Rafael J. Wysocki
2011-02-10 23:32                 ` Rafael J. Wysocki
2011-02-08 23:35             ` [PATCH] Remove CONFIG_PM altogether, enable power management all the time Frank Rowand
2011-02-08 23:35             ` Frank Rowand
2011-02-08 23:35               ` Frank Rowand
2011-02-09 11:41               ` Mark Brown
2011-02-09 11:41               ` Mark Brown
2011-02-09 11:58                 ` Mark Brown
2011-02-09 11:58                 ` Mark Brown
2011-02-09 17:07                 ` Rafael J. Wysocki
2011-02-09 17:07                 ` Rafael J. Wysocki
2011-02-09 18:31                   ` Frank Rowand
2011-02-09 18:31                   ` Frank Rowand
2011-02-09 18:40                     ` Mark Brown
2011-02-09 18:40                     ` Mark Brown
2011-02-09 19:00                       ` Frank Rowand
2011-02-09 19:25                         ` Mark Brown
2011-02-09 19:53                           ` Tim Bird
2011-02-09 19:53                           ` Tim Bird
2011-02-09 19:59                             ` Mark Brown
2011-02-09 19:59                             ` Mark Brown
2011-02-09 20:09                               ` Alan Stern
2011-02-09 20:09                               ` Alan Stern
2011-02-09 20:10                                 ` Mark Brown
2011-02-09 20:10                                 ` Mark Brown
2011-02-09 19:25                         ` Mark Brown
2011-02-09 19:00                       ` Frank Rowand
2011-02-08 23:35             ` Tim Bird
2011-02-09  2:41               ` Ingo Molnar
2011-02-09  2:41               ` Ingo Molnar
2011-02-08 23:35             ` Tim Bird
2011-02-07 19:14 ` [PATCH] PM: Hide CONFIG_PM from users Rafael J. Wysocki
2011-02-08  2:52 ` Frank Rowand
2011-02-08  2:52 ` Frank Rowand
2011-02-08  2:52   ` Frank Rowand
2011-02-08 14:15   ` Mark Brown
2011-02-08 14:15   ` Mark Brown
2011-02-08 14:29 ` Pavel Machek
2011-02-08 14:29 ` Pavel Machek
2011-02-07 12:22 Mark Brown

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