From: David Woodhouse <dwmw2@infradead.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
benh@kernel.crashing.org, Alan Cox <alan@redhat.com>,
Linus Torvalds <torvalds@transmeta.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: swsusp: don't eat ide disks
Date: Thu, 07 Nov 2002 16:18:54 +0000 [thread overview]
Message-ID: <20003.1036685934@passion.cambridge.redhat.com> (raw)
In-Reply-To: <20021107161517.GA6704@atrey.karlin.mff.cuni.cz>
pavel@ucw.cz said:
> ACPI wants to enter S4 when user asks it to, and swsusp is the way to
> do it. When machine overheats, ACPI wants to enter S4 too.
> Of course there should be generic way (and it is, sys_reboot) to enter
> S4 without asking acpi. echo 4 > /proc/acpi/sleep is just easier for
> most people.
Why /proc/acpi/sleep ?
Other PM implementations gave us /proc/sys/pm/suspend -- why doesn't ACPI
use that?
The stuff in /proc/acpi should be ACPI-specific. Anything _generic_ like
battery info, sleep states, etc. should have a generic interface which can
be used by any implementation.
--
dwmw2
next prev parent reply other threads:[~2002-11-07 16:12 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-02 18:47 swsusp: don't eat ide disks Pavel Machek
2002-11-02 19:39 ` Linus Torvalds
2002-11-02 20:06 ` Alan Cox
2002-11-02 20:25 ` Pavel Machek
2002-11-02 22:04 ` Alan Cox
2002-11-03 20:11 ` Pavel Machek
2002-11-04 1:04 ` Rik van Riel
2002-11-06 12:34 ` Pavel Machek
2002-11-03 14:57 ` benh
2002-11-03 16:25 ` Alan Cox
2002-11-03 16:24 ` benh
2002-11-03 16:36 ` Alan Cox
2002-11-04 7:47 ` benh
2002-11-03 20:12 ` Pavel Machek
2002-11-03 21:33 ` Alan Cox
2002-11-03 22:09 ` Pavel Machek
2002-11-03 22:41 ` Alan Cox
2002-11-03 22:27 ` Pavel Machek
2002-11-03 23:56 ` Alan Cox
2002-11-04 8:16 ` benh
2002-11-04 13:33 ` Alan Cox
2002-11-03 22:48 ` Linus Torvalds
2002-11-03 22:53 ` Linus Torvalds
2002-11-04 8:08 ` benh
2002-11-04 14:59 ` Linus Torvalds
2002-11-04 15:27 ` Benjamin Herrenschmidt
2002-11-04 9:44 ` Jens Axboe
2002-11-04 13:37 ` Alan Cox
2002-11-03 22:56 ` Pavel Machek
2002-11-03 23:38 ` Linus Torvalds
2002-11-06 13:57 ` Pavel Machek
2002-11-04 7:57 ` benh
2002-11-04 9:39 ` Jens Axboe
2002-11-04 9:50 ` Jens Axboe
2002-11-07 13:06 ` David Woodhouse
2002-11-07 16:15 ` Pavel Machek
2002-11-07 16:18 ` David Woodhouse [this message]
2002-11-07 20:52 ` Pavel Machek
-- strict thread matches above, loose matches on Subject: below --
2002-11-07 18:26 Grover, Andrew
2002-11-07 22:25 ` David Woodhouse
2002-11-08 11:09 ` Benjamin Herrenschmidt
2002-11-10 11:54 ` Pavel Machek
2002-11-11 6:38 ` David Woodhouse
2002-11-12 17:41 ` Pavel Machek
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