linux-kernel - Re: [linux-pm] [PATCH] Remove process freezer from suspend to RAM pathway

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Message-Id: <200707051451.38497.rjw@sisk.pl>
Date:	Thu, 5 Jul 2007 14:51:37 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Paul Mackerras <paulus@...ba.org>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Miklos Szeredi <miklos@...redi.hu>, mjg59@...f.ucam.org,
	Linux-pm mailing list <linux-pm@...ts.linux-foundation.org>,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: [linux-pm] [PATCH] Remove process freezer from suspend to RAM pathway

On Thursday, 5 July 2007 02:36, Paul Mackerras wrote:
> Alan Stern writes:
> 
> > Remember what I wrote a few minutes ago about khubd and ksuspend_usbd
> > wanting to resume devices during a system suspend transition?  This is
> > exactly what happens when those threads aren't frozen.
> 
> So, I wonder why I don't see that error on my powerbook?

Because you have only one CPU running while your suspend code is being
executed?

Greetings,
Rafael


-- 
"Premature optimization is the root of all evil." - Donald Knuth
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