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

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Message-Id: <E1I6kC8-0003af-00@dorka.pomaz.szeredi.hu>
Date:	Fri, 06 Jul 2007 11:33:44 +0200
From:	Miklos Szeredi <miklos@...redi.hu>
To:	nigel@...el.suspend2.net
CC:	miklos@...redi.hu, oliver@...kum.org, rjw@...k.pl,
	nigel@...pend2.net, pavel@....cz, benh@...nel.crashing.org,
	mjg59@...f.ucam.org, linux-kernel@...r.kernel.org,
	linux-pm@...ts.linux-foundation.org
Subject: Re: [PATCH] Remove process freezer from suspend to RAM pathway

> > VM induced deadlocks are real nasty.  I have thought about them a lot
> > already.  Suspend shouldn't introduce any big surprises.
> 
> Suspend isn't introducing the surprises. Fuse is. It creates the potential 
> deadlocks simply by existing (this isn't suspend or hibernate specific).

Yes.  And fuse is not going away any time soon.  Get over it ;)

Miklos
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