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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Brian Swetland <swetland@google.com>
Cc: "Arjan van de Ven" <arjan@infradead.org>,
	"Matthew Garrett" <mjg59@srcf.ucam.org>,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	"Woodruff, Richard" <r-woodruff2@ti.com>,
	"Alan Stern" <stern@rowland.harvard.edu>,
	"Kyle Moffett" <kyle@moffetthome.net>,
	"Oliver Neukum" <oliver@neukum.org>,
	"pm list" <linux-pm@lists.linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	"Arve Hjønnevåg" <arve@android.com>,
	"Pavel Machek" <pavel@ucw.cz>,
	"Nigel Cunningham" <nigel@nigel.suspend2.net>,
	"mark gross" <mgross@linux.intel.com>,
	"Uli Luckas" <u.luckas@road.de>,
	"Igor Stoppa" <igor.stoppa@nokia.com>,
	"Len Brown" <lenb@kernel.org>
Subject: Re: [RFD] Automatic suspend
Date: Wed, 18 Feb 2009 13:40:40 +1100	[thread overview]
Message-ID: <1234924840.14060.342.camel@pasglop> (raw)
In-Reply-To: <20090217152811.GA12686@bulgaria.corp.google.com>


> You will end up with some crappy apps that do really dumb things.
> However, even if they're badly written users may still install and use
> these apps because hey, they do something the user likes.
> 
> >From the Android standpoint, we're trying to balance protecting the
> system from poorly designed apps and somehow letting the user know "hey
> app X is chewing up a lot of power" (work in progress on this).
> 
> While I'd love for every app developer to actively tune their apps for a
> good mobile experience, I am skeptical that this is going to happen.

One idea I've been toying around was to have powertune as some kind of
background thingy, and have it pop an icon in the notification area when
some app seems to behave badly (of course, defining "badly" is hard but
heh...). IE. actively inform the user "this application is sucking the
life out of your battery".

Cheers,
Ben.



  parent reply	other threads:[~2009-02-18  2:43 UTC|newest]

Thread overview: 195+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-15 23:10 [RFD] Automatic suspend Rafael J. Wysocki
2009-02-16  0:44 ` Arjan van de Ven
2009-02-16  2:12   ` Benjamin Herrenschmidt
2009-02-16  2:20     ` Arjan van de Ven
2009-02-16  3:23       ` Benjamin Herrenschmidt
2009-02-16  3:30         ` Arjan van de Ven
2009-02-16 23:05         ` Pavel Machek
2009-02-16  7:06       ` Oliver Neukum
2009-02-16 15:40         ` Arjan van de Ven
2009-02-16 16:48           ` Oliver Neukum
2009-02-16 17:31             ` Arjan van de Ven
2009-02-16 20:08               ` Kyle Moffett
2009-02-16 20:28                 ` Arjan van de Ven
2009-02-16 20:39                 ` Alan Stern
2009-02-16 20:45                   ` Arjan van de Ven
2009-02-16 21:32                     ` Woodruff, Richard
2009-02-16 21:52                       ` Arjan van de Ven
2009-02-16 22:36                         ` Woodruff, Richard
2009-02-16 22:59                           ` Arjan van de Ven
2009-02-16 23:19                             ` Rafael J. Wysocki
2009-02-16 23:23                               ` Matthew Garrett
2009-02-17 10:12                                 ` Oliver Neukum
2009-02-17 13:58                                 ` Mark Brown
2009-02-17 14:20                                 ` Brian Swetland
2009-02-17 14:24                                   ` Matthew Garrett
2009-02-17 14:56                                     ` Oliver Neukum
2009-02-17 14:46                                   ` Arjan van de Ven
2009-02-17 14:51                                     ` Matthew Garrett
2009-02-17 14:56                                       ` Arjan van de Ven
2009-02-17 15:32                                         ` Woodruff, Richard
2009-02-18  0:04                                           ` Arjan van de Ven
2009-02-18  0:18                                             ` Woodruff, Richard
2009-02-18  5:35                                               ` Arjan van de Ven
2009-02-18  0:52                                             ` mark gross
2009-02-18  5:11                                             ` Arve Hjønnevåg
2009-02-18  5:55                                               ` Arjan van de Ven
2009-02-18 15:15                                         ` Matthew Garrett
2009-02-18 15:20                                           ` Woodruff, Richard
2009-02-17 14:58                                       ` Igor Stoppa
2009-02-17 15:28                                     ` Brian Swetland
2009-02-18  0:55                                       ` mark gross
2009-02-18  2:40                                       ` Benjamin Herrenschmidt [this message]
2009-02-18 17:48                                         ` Jesse Barnes
2009-02-18 17:52                                           ` Matthew Garrett
2009-02-18 18:01                                             ` Jesse Barnes
2009-02-18 22:05                                             ` Benjamin Herrenschmidt
2009-03-01 22:51                                       ` Pavel Machek
2009-02-27 10:00                                   ` Pavel Machek
2009-02-18  0:45                                 ` mark gross
2009-02-20  5:35                                 ` Arve Hjønnevåg
2009-02-20 15:27                                   ` Arjan van de Ven
2009-02-20 18:22                                 ` Pavel Machek
2009-02-20 18:26                                   ` Matthew Garrett
2009-02-20 20:49                                     ` Rafael J. Wysocki
2009-02-20 22:43                                       ` Arve Hjønnevåg
2009-02-16 23:41                               ` Arjan van de Ven
2009-02-16 23:08                           ` Rafael J. Wysocki
2009-02-17  3:09                             ` Alan Stern
2009-02-17 23:21                               ` Rafael J. Wysocki
2009-02-18  4:46                                 ` Arve Hjønnevåg
2009-02-18 21:17                                   ` Rafael J. Wysocki
2009-02-18 22:35                                     ` Arve Hjønnevåg
2009-02-18 22:44                                       ` Oliver Neukum
2009-02-18 23:04                                       ` Rafael J. Wysocki
2009-02-18 23:31                                         ` Alan Stern
2009-02-19 12:56                                           ` Rafael J. Wysocki
2009-02-19 14:59                                             ` Alan Stern
2009-02-19 21:15                                               ` Rafael J. Wysocki
2009-02-19 21:56                                                 ` Brian Swetland
2009-02-19 22:08                                                 ` Alan Stern
2009-02-19 22:21                                                   ` Rafael J. Wysocki
2009-02-19 22:58                                                     ` Oliver Neukum
2009-02-20 10:46                                                       ` Rafael J. Wysocki
2009-02-20 22:05                                                         ` Oliver Neukum
2009-02-20 22:44                                                           ` Rafael J. Wysocki
2009-02-20 23:11                                                           ` Arve Hjønnevåg
2009-02-20 23:20                                                             ` Oliver Neukum
2009-02-21  1:59                                                               ` Arve Hjønnevåg
2009-02-20  2:39                                                   ` Arve Hjønnevåg
2009-02-20 10:49                                                     ` Rafael J. Wysocki
2009-02-20 11:26                                                       ` Arve Hjønnevåg
2009-02-20 15:56                                                         ` Rafael J. Wysocki
2009-02-20 16:07                                                           ` Kyle Moffett
2009-02-20 20:56                                                             ` Rafael J. Wysocki
2009-02-20 21:02                                                               ` Rafael J. Wysocki
2009-02-20 23:03                                                           ` Arve Hjønnevåg
2009-02-20 23:57                                                             ` Rafael J. Wysocki
2009-02-21  1:08                                                               ` Arve Hjønnevåg
2009-02-21  9:47                                                                 ` Rafael J. Wysocki
2009-02-21 10:32                                                                   ` Arve Hjønnevåg
2009-02-21 20:20                                                                     ` Rafael J. Wysocki
2009-02-23 23:13                                                                       ` Arve Hjønnevåg
2009-02-23 23:53                                                                         ` Rafael J. Wysocki
2009-02-24  0:02                                                                           ` Arve Hjønnevåg
2009-02-27 10:12                                                                   ` Pavel Machek
2009-02-27 10:09                                                               ` Pavel Machek
2009-02-27 14:22                                                                 ` Rafael J. Wysocki
2009-02-27 14:29                                                                   ` Matthew Garrett
2009-02-27 20:54                                                                     ` Rafael J. Wysocki
2009-02-27 22:09                                                                       ` Arve Hjønnevåg
2009-02-27 22:55                                                                         ` Rafael J. Wysocki
2009-02-27 20:40                                                                   ` Pavel Machek
2009-02-27 20:55                                                                     ` Rafael J. Wysocki
2009-02-27 22:56                                                                       ` Arve Hjønnevåg
2009-02-27 23:44                                                                         ` Pavel Machek
2009-02-28  3:04                                                                           ` Arve Hjønnevåg
2009-02-28 10:18                                                                         ` Rafael J. Wysocki
2009-02-28 21:57                                                                           ` Arve Hjønnevåg
2009-02-28 22:53                                                                             ` Rafael J. Wysocki
2009-02-28 23:38                                                                               ` Arve Hjønnevåg
2009-03-01 23:17                                                                                 ` Rafael J. Wysocki
2009-03-02 23:48                                                                                   ` Arve Hjønnevåg
2009-03-03 22:39                                                                                     ` Rafael J. Wysocki
2009-03-03 23:38                                                                                       ` Arve Hjønnevåg
2009-03-04  0:49                                                                                         ` Pavel Machek
2009-03-01  0:06                                                                               ` Arve Hjønnevåg
2009-03-01  6:28                                                                                 ` Benjamin Herrenschmidt
2009-03-01  9:11                                                                                   ` Rafael J. Wysocki
2009-03-01  9:20                                                                                 ` Rafael J. Wysocki
2009-03-03  1:22                                                                                   ` Arve Hjønnevåg
2009-03-03 13:51                                                                                     ` Pavel Machek
2009-03-04  0:06                                                                                       ` Arve Hjønnevåg
2009-03-04  0:47                                                                                         ` Pavel Machek
2009-03-01 23:08                                                                                 ` Pavel Machek
2009-03-03 13:57                                                                             ` Pavel Machek
2009-03-03 23:51                                                                               ` Arve Hjønnevåg
2009-02-20 23:12                                                           ` Oliver Neukum
2009-02-20 23:40                                                             ` Rafael J. Wysocki
2009-02-20 23:45                                                               ` Matthew Garrett
2009-02-21  9:52                                                                 ` Rafael J. Wysocki
2009-02-21 16:52                                                               ` Alan Stern
2009-02-21 21:14                                                                 ` Rafael J. Wysocki
2009-02-27 10:16                                                                   ` Pavel Machek
2009-02-27 14:46                                                                     ` Alan Stern
2009-02-27 20:58                                                                       ` Rafael J. Wysocki
2009-02-22 14:03                                               ` Pavel Machek
2009-02-23 14:04                                                 ` Oliver Neukum
2009-02-27 10:18                                                   ` Pavel Machek
2009-02-27 15:22                                                     ` Oliver Neukum
2009-03-05 16:54                                                       ` Pavel Machek
2009-02-27 17:09                                                     ` Chris Friesen
2009-02-27 20:46                                                       ` Pavel Machek
2009-03-05 13:48                                           ` Pavel Machek
2009-03-01 22:56                                   ` Pavel Machek
2009-03-02  8:24                                     ` Oliver Neukum
2009-03-02 14:34                                       ` Pavel Machek
2009-03-02 15:13                                       ` Arjan van de Ven
2009-02-16 23:20               ` Oliver Neukum
2009-02-20 18:05                 ` Pavel Machek
2009-02-16  6:23   ` Roland Dreier
2009-02-16 15:38     ` Arjan van de Ven
2009-02-16 22:47     ` Pavel Machek
2009-02-16  7:02   ` Oliver Neukum
2009-02-16 21:48   ` Rafael J. Wysocki
2009-02-16 21:52     ` Peter Zijlstra
2009-02-16 21:53     ` Arjan van de Ven
2009-02-16 22:12       ` Rafael J. Wysocki
2009-02-16 22:40         ` Alan Stern
2009-02-16 22:56           ` Arjan van de Ven
2009-02-16 23:28             ` Rafael J. Wysocki
2009-02-17  2:43             ` Alan Stern
2009-02-17  2:57               ` Arjan van de Ven
2009-02-17  3:26                 ` Alan Stern
2009-02-16 23:02           ` Rafael J. Wysocki
2009-02-17  2:56             ` Alan Stern
2009-02-17 23:26               ` Rafael J. Wysocki
2009-02-18  8:53                 ` Oliver Neukum
2009-02-18 14:51                   ` Arjan van de Ven
2009-02-18 15:05                     ` Oliver Neukum
2009-02-18 15:10                       ` Alan Stern
2009-02-18 15:55                         ` Oliver Neukum
2009-02-18 16:39                           ` Alan Stern
2009-02-18 17:10                             ` Oliver Neukum
2009-02-18 15:09                     ` Alan Stern
2009-02-16 22:51     ` Pavel Machek
2009-02-16 22:55       ` Arjan van de Ven
2009-02-16 23:00       ` Rafael J. Wysocki
2009-02-16 23:18         ` Pavel Machek
2009-02-16 23:29       ` Oliver Neukum
2009-02-16 22:58 ` Pavel Machek
2009-02-16 23:13   ` Matthew Garrett
2009-02-16 23:22     ` Pavel Machek
2009-02-16 23:26       ` Matthew Garrett
2009-02-17 14:14         ` Brian Swetland
2009-02-17 14:19           ` Matthew Garrett
2009-02-17 21:57     ` mark gross
2009-02-17 22:04       ` Matthew Garrett
2009-02-17 22:19         ` Jesse Barnes
2009-02-17 23:28           ` Woodruff, Richard
2009-02-18  0:34           ` mark gross
2009-02-18 17:30       ` Chris Ball
2009-02-16 23:26   ` Rafael J. Wysocki
2009-02-22 13:46     ` Pavel Machek
2009-02-18  0:27 ` mark gross
2009-02-18 21:11   ` Rafael J. Wysocki

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