From: Pavel Machek <pavel@ucw.cz>
To: Greg KH <greg@kroah.com>
Cc: kernel list <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Linux-pm mailing list <linux-pm@lists.osdl.org>
Subject: Re: [linux-pm] [RFC] userland swsusp
Date: Tue, 15 Nov 2005 23:03:04 +0100 [thread overview]
Message-ID: <20051115220304.GI1749@elf.ucw.cz> (raw)
In-Reply-To: <20051115213229.GB11776@kroah.com>
Hi!
> > This is prototype of userland swsusp. I'd like kernel parts to go in,
> > probably for 2.6.16. Now, I'm not sure about the interface, ioctls are
> > slightly ugly, OTOH it would be probably overkill to introduce
> > syscalls just for this. (I'll need to add an ioctl for freeing memory
> > in future).
>
> What's wrong with 4 new syscalls? It seems the cleanest way.
I'd need about 7 of them, and that is on at least 3 architectures
(i386, x86-64, ppc, not sure about ppc64/arm). And it does not fix the
interface -- userland parts will still need to read/write /dev/kmem
:-(.
Yep, I can do it...
Pavel
--
Thanks, Sharp!
next prev parent reply other threads:[~2005-11-15 22:03 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-15 21:29 [RFC] userland swsusp Pavel Machek
2005-11-15 21:29 ` Pavel Machek
2005-11-15 21:32 ` Greg KH
2005-11-15 21:32 ` [linux-pm] " Greg KH
2005-11-15 22:03 ` Pavel Machek [this message]
2005-11-15 22:25 ` Dave Jones
2005-11-15 23:32 ` Pavel Machek
2005-11-15 23:32 ` [linux-pm] " Pavel Machek
2005-11-15 23:40 ` Dave Jones
2005-11-15 23:40 ` [linux-pm] " Dave Jones
2005-11-16 8:56 ` Pavel Machek
2005-11-16 8:56 ` [linux-pm] " Pavel Machek
2005-11-16 21:41 ` Rafael J. Wysocki
2005-11-16 21:41 ` [linux-pm] " Rafael J. Wysocki
2005-11-16 4:35 ` Dumitru Ciobarcianu
2005-11-16 6:14 ` Greg KH
2005-11-16 6:00 ` Nigel Cunningham
2005-11-16 16:50 ` Greg KH
2005-11-16 19:57 ` Nigel Cunningham
2005-11-16 21:35 ` Pavel Machek
2005-11-16 21:13 ` Nigel Cunningham
2005-11-16 22:47 ` Pavel Machek
2005-11-16 22:47 ` [linux-pm] " Pavel Machek
2005-11-16 21:53 ` Nigel Cunningham
2005-11-23 10:16 ` Lorenzo Colitti
2005-11-23 10:16 ` [linux-pm] " Lorenzo Colitti
2005-11-23 12:02 ` Pavel Machek
2005-11-23 12:02 ` [linux-pm] " Pavel Machek
2005-11-19 9:32 ` Rob Landley
2005-11-19 9:32 ` [linux-pm] " Rob Landley
2005-11-19 23:51 ` Pavel Machek
2005-11-19 23:51 ` [linux-pm] " Pavel Machek
2005-11-18 19:36 ` Alan Cox
2005-11-18 19:36 ` [linux-pm] " Alan Cox
2005-11-18 21:18 ` Dave Jones
2005-11-18 21:20 ` Greg KH
2005-11-18 21:20 ` [linux-pm] " Greg KH
2005-11-19 23:43 ` Pavel Machek
2005-11-20 21:48 ` Dave Jones
2005-11-20 21:48 ` [linux-pm] " Dave Jones
2005-11-20 22:09 ` Pavel Machek
2005-11-21 11:47 ` Rafael J. Wysocki
2005-11-21 14:19 ` Pavel Machek
2005-11-21 14:19 ` [linux-pm] " Pavel Machek
2005-11-18 21:23 ` Arjan van de Ven
2005-11-18 22:07 ` Alan Cox
2005-11-19 4:18 ` Jesse Barnes
2005-11-19 8:44 ` Arjan van de Ven
2005-11-18 23:34 ` Pavel Machek
-- strict thread matches above, loose matches on Subject: below --
2005-11-16 16:10 Gross, Mark
2005-11-16 16:44 ` Greg KH
2005-11-16 20:20 ` Nigel Cunningham
2005-11-16 22:05 ` Pavel Machek
2005-11-16 21:13 ` Nigel Cunningham
2005-11-16 22:41 ` Rafael J. Wysocki
2005-11-16 22:50 ` Pavel Machek
2005-11-17 17:02 ` Olivier Galibert
2005-11-17 19:57 ` Lee Revell
2005-11-17 20:12 ` Olivier Galibert
2005-11-17 20:20 ` Lee Revell
2005-11-17 20:37 ` Dave Jones
2005-11-17 20:46 ` Lee Revell
2005-11-17 20:59 ` Dave Jones
2005-11-17 20:54 ` Lee Revell
2005-11-17 21:01 ` Dave Jones
2005-11-17 21:06 ` Chris Wright
2005-11-17 21:14 ` Lee Revell
2005-11-17 21:18 ` Chris Wright
2005-11-17 21:45 ` Diego Calleja
2005-11-17 21:45 ` Diego Calleja
2005-11-17 21:09 ` Matthew Garrett
2005-11-17 21:09 ` Matthew Garrett
2005-11-17 21:16 ` Lee Revell
2005-11-17 20:47 ` Lee Revell
2005-11-16 22:10 ` Greg KH
2005-11-16 21:25 ` Nigel Cunningham
2005-11-17 7:14 ` Arjan van de Ven
2005-11-16 19:10 ` Pavel Machek
2005-11-17 16:54 ` Olivier Galibert
2005-11-17 16:44 ` Greg KH
2005-11-17 17:03 ` Patrick Mochel
2005-11-17 17:31 ` Olivier Galibert
2005-11-17 20:15 ` Jacek Kawa
2005-11-17 21:56 ` Greg KH
2005-11-18 17:41 ` Jacek Kawa
2005-11-18 23:22 ` Pavel Machek
2005-11-17 18:50 Starikovskiy, Alexey Y
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