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From: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
To: Bastien Nocera <hadess@hadess.net>
Cc: "Theodore Ts'o" <tytso@mit.edu>, Pavel Machek <pavel@ucw.cz>,
	Andy Lutomirski <luto@amacapital.net>,
	John Stultz <john.stultz@linaro.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: A desktop environment[1] kernel wishlist
Date: Thu, 30 Oct 2014 23:21:25 +0000	[thread overview]
Message-ID: <20141030232125.78fd1d28@alan.etchedpixels.co.uk> (raw)
In-Reply-To: <1414682115.2406.59.camel@hadess.net>

> I wouldn't consider this "suspend to RAM", but that's because I expect
> the firmware to implement most of that. Anyway, that's splitting hair.

Quite the reverse in many cases. If your hardware has low power idle you
probably have almost no firmware involved (if any). It's the old world
model of S3 which is all firmware powered.

The extreme case of this is that there are processors out there where
the equivalent of a 'wait for IRQ' instruction is the entire thing.
 
Alan

  parent reply	other threads:[~2014-10-30 23:21 UTC|newest]

Thread overview: 105+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-21  8:49 A desktop environment[1] kernel wishlist Bastien Nocera
2014-10-21 13:11 ` Sergey
2014-10-22  2:58   ` Minchan Kim
2014-10-22 16:52   ` Dan Streetman
2014-10-22 20:16   ` Heinrich Schuchardt
2014-10-27 16:11     ` Sergey "Shnatsel" Davidoff
2014-10-27  9:23   ` Pavel Machek
2014-10-27 16:02     ` Sergey "Shnatsel" Davidoff
2014-10-31  9:36       ` Jan Kara
2014-11-03 18:21         ` Heinrich Schuchardt
2014-11-04  9:28           ` Jan Kara
2014-11-04 19:55             ` Heinrich Schuchardt
2014-11-05 17:18               ` Jan Kara
2014-10-21 17:04 ` John Stultz
2014-10-21 17:14   ` Bastien Nocera
2014-10-21 18:00     ` John Stultz
2014-10-21 18:09       ` Bastien Nocera
2014-10-21 19:10         ` John Stultz
2014-10-27 14:19           ` Bastien Nocera
2014-10-27 16:56             ` John Stultz
2014-10-28 22:57               ` One Thousand Gnomes
2014-10-30 14:41                 ` Bastien Nocera
2014-10-30 23:39                   ` One Thousand Gnomes
2014-10-31 14:03                     ` Bastien Nocera
2014-11-03 14:17                       ` One Thousand Gnomes
2014-10-30 14:35               ` Bastien Nocera
2014-10-30 23:25                 ` One Thousand Gnomes
2014-10-31 14:01                   ` Bastien Nocera
2014-11-21 19:08             ` Pavel Machek
2014-10-21 19:23         ` Andy Lutomirski
2014-10-22 17:04         ` Zygo Blaxell
2014-10-27 14:28           ` Bastien Nocera
2014-10-27 20:59             ` Zygo Blaxell
2014-10-28 12:36               ` Bastien Nocera
2014-10-28 14:36                 ` John Stultz
2014-10-31 13:54                   ` Bastien Nocera
2014-10-31 17:38                     ` John Stultz
     [not found]                 ` <CANszf4gaozN9YHzxUToRP9CaA1VVEV9vcz_X6LDL1zW3fH4Fow@mail.gmail.com>
2014-10-28 16:41                   ` Fwd: " Rogelio Serrano
2014-10-27  9:28         ` Pavel Machek
2014-10-27 14:31           ` Bastien Nocera
2014-10-28 18:50             ` suspend to partition " Pavel Machek
2014-10-30 13:57               ` Bastien Nocera
2014-10-29 19:19             ` Andy Lutomirski
2014-10-29 20:26               ` Theodore Ts'o
2014-10-29 21:16                 ` Pavel Machek
2014-10-30 14:45                   ` Bastien Nocera
2014-10-30 14:53                     ` Andy Lutomirski
2014-10-30 15:07                       ` Bastien Nocera
2014-10-30 18:23                         ` Pavel Machek
2014-10-31 13:57                           ` Bastien Nocera
2014-10-30 15:05                     ` Theodore Ts'o
2014-10-30 15:15                       ` Bastien Nocera
2014-10-30 15:34                         ` Theodore Ts'o
2014-10-30 15:36                           ` Bastien Nocera
2014-10-30 17:41                         ` Pavel Machek
2014-10-31 13:59                           ` Bastien Nocera
2014-10-30 23:21                         ` One Thousand Gnomes [this message]
2014-10-30 23:19                       ` One Thousand Gnomes
2014-10-30 14:42                 ` Bastien Nocera
2014-10-28 22:42           ` One Thousand Gnomes
2014-10-21 18:24     ` Geert Uytterhoeven
2014-10-27 14:20       ` Bastien Nocera
2014-10-27 15:31         ` Geert Uytterhoeven
2014-10-27 15:44           ` Bastien Nocera
2015-04-30 16:25   ` Bastien Nocera
2015-04-30 17:10     ` John Stultz
2015-04-30 17:23       ` Olof Johansson
2015-04-30 18:54         ` Chirantan Ekbote
2015-05-01  9:02           ` Tomeu Vizoso
2015-05-04 22:19             ` Rafael J. Wysocki
2015-05-05  6:05               ` Tomeu Vizoso
2015-05-05 12:31                 ` Rafael J. Wysocki
2015-05-07 16:54                   ` One Thousand Gnomes
2015-05-07 21:03                     ` Rafael J. Wysocki
2015-05-08  7:09                       ` Tomeu Vizoso
2015-05-04 22:12           ` Rafael J. Wysocki
2015-05-04 23:30             ` Chirantan Ekbote
2015-05-05 10:46               ` Bastien Nocera
2015-05-05 19:22                 ` Chirantan Ekbote
2015-05-06 12:41                   ` Bastien Nocera
2015-05-05 14:39               ` Alan Stern
2015-05-05 14:39                 ` Alan Stern
2015-05-05 17:58                 ` Chirantan Ekbote
2015-05-05 19:35                   ` Alan Stern
2015-05-05 19:35                     ` Alan Stern
2015-05-05 20:58                     ` Chirantan Ekbote
2015-05-05 23:56                       ` Rafael J. Wysocki
2015-05-05 23:38                         ` David Lang
2015-05-05 23:51                           ` Rafael J. Wysocki
2015-05-07 17:03                       ` One Thousand Gnomes
2015-05-07 18:21                         ` Chirantan Ekbote
2015-05-05 23:47               ` Rafael J. Wysocki
2015-05-06 17:40                 ` Chirantan Ekbote
2015-05-07 23:19                   ` Rafael J. Wysocki
2015-05-11 22:12                 ` Pavel Machek
2015-05-12  0:45                   ` Rafael J. Wysocki
2014-10-21 19:28 ` Andy Lutomirski
2014-10-21 19:43   ` Al Viro
2014-10-21 19:47     ` Andy Lutomirski
2014-10-27 13:55   ` Bastien Nocera
2014-10-27 15:12     ` Andy Lutomirski
2014-10-27 15:45       ` Bastien Nocera
2014-10-27 16:08         ` Andy Lutomirski
2014-10-27 16:09           ` Bastien Nocera
2014-10-27 16:22             ` Al Viro

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