linux-kernel - Re: Linux 2.6.20-rc6

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Message-Id: <1170192491.4308.20.camel@nigel.suspend2.net>
Date:	Wed, 31 Jan 2007 08:28:11 +1100
From:	Nigel Cunningham <nigel@...el.suspend2.net>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Len Brown <lenb@...nel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Stephen Hemminger <shemminger@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jeff Garzik <jeff@...zik.org>
Subject: Re: Linux 2.6.20-rc6 - sky2 resume breakage

Hi.

On Tue, 2007-01-30 at 17:01 +0100, Rafael J. Wysocki wrote:
> The freezer in 2.6.20-rc6 should be SMP-safe and the patches to change
> the suspend-resume code ordering are in -mm:
> 
> pm-change-code-ordering-in-mainc.patch
> swsusp-change-code-ordering-in-diskc.patch
> swsusp-change-code-order-in-diskc-fix.patch
> swsusp-change-code-ordering-in-userc.patch
> swsusp-change-code-ordering-in-userc-sanity.patch
> swsusp-change-pm_ops-handling-by-userland-interface.patch
> 
> I have no problems whatsoever with these patches on SMP boxes and if anyone
> has, please let me know.

I've been running an SMP box here with the matching changes for
Suspend2, with no problems. I believe the algorithm looks good.

Regards,

Nigel

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