linux-kernel - Re: which signal is sent to freeze process?

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Message-ID: <20070725134158.GB9256@ucw.cz>
Date:	Wed, 25 Jul 2007 13:41:58 +0000
From:	Pavel Machek <pavel@....cz>
To:	nigel@...pend2.net
Cc:	"Agarwal, Lomesh" <lomesh.agarwal@...el.com>,
	Rafael Wysocki <rjw@...k.pl>, linux-kernel@...r.kernel.org
Subject: Re: which signal is sent to freeze process?

Hi!

> On Thursday 19 July 2007 14:09:56 Agarwal, Lomesh wrote:
> > Can you point me to code where kernel captures process in signal
> > handling and code which runs after suspend to ram is finished?
> 
> Sure.
> 
> It's in kernel/signal.c (get_signal_to_deliver) for x86 and x86_64, and 
> arch/<name>/kernel/signal.c for other arches. The support for other arches is 
> the place x86 & x86_64 used to use - I wonder if they should be going away 
> (Rafael cc'd to raise this point with him).

...and you want to look at kernel/power/process.c, too.

							Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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