From: Oliver Neukum <oliver@neukum.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: linux-pm@lists.linux-foundation.org
Subject: Re: parallel suspend/resume
Date: Sat, 8 Dec 2007 12:24:28 +0100 [thread overview]
Message-ID: <200712081224.29239.oliver@neukum.org> (raw)
In-Reply-To: <20071208102143.GA7195@elf.ucw.cz>
Am Samstag, 8. Dezember 2007 11:21:43 schrieb Pavel Machek:
> On Sat 2007-12-08 09:00:44, Oliver Neukum wrote:
> > Am Freitag, 7. Dezember 2007 19:01:12 schrieb David Brownell:
> > > FWIW the appended patch removes that rude "order of registration"
> > > policy, so that the suspend/resume list matches the device tree.
> > > It's behaved OK on PCs and, in light duty, a few development boards;
> > > I've carried it around most of this year.
> >
> > As it is a tree, why not store it as such?
>
> IIRC because we do not want recursive tree walkers in the kernel --
> stack limits.
Then use a non-recursive algorithm.
Regards
Oliver
next prev parent reply other threads:[~2007-12-08 11:24 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-08 19:46 parallel suspend/resume Marcelo Tosatti
2007-10-09 15:54 ` Alan Stern
2007-12-07 15:51 ` Pavel Machek
2007-12-07 16:22 ` Alan Stern
2007-12-07 18:01 ` David Brownell
2007-12-07 19:33 ` Alan Stern
2007-12-08 20:46 ` Rafael J. Wysocki
2007-12-10 5:10 ` David Brownell
2007-12-10 17:57 ` Alan Stern
2007-12-08 8:00 ` Oliver Neukum
2007-12-08 10:21 ` Pavel Machek
2007-12-08 11:08 ` James Courtier-Dutton
2007-12-08 12:26 ` Oliver Neukum
2007-12-08 11:24 ` Oliver Neukum [this message]
2007-12-08 15:43 ` Alan Stern
2007-12-08 20:43 ` Rafael J. Wysocki
2007-12-09 13:23 ` Oliver Neukum
2007-12-09 15:31 ` Alan Stern
2007-12-08 16:26 ` Alan Stern
2007-12-08 22:00 ` Alan Stern
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