linux-kernel - Re: [linux-pm] Freezer: Don't count threads waiting for frozen filesystems.

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Message-ID: <20081109134422.GA1730@ucw.cz>
Date:	Sun, 9 Nov 2008 14:44:22 +0100
From:	Pavel Machek <pavel@...e.cz>
To:	Miklos Szeredi <miklos@...redi.hu>
Cc:	rjw@...k.pl, ncunningham@...a.org.au, stern@...land.harvard.edu,
	linux-pm@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [linux-pm] Freezer: Don't count threads waiting for frozen
	filesystems.

On Thu 2008-10-30 00:53:19, Miklos Szeredi wrote:
> On Wed, 29 Oct 2008, Rafael J. Wysocki wrote:
> > In any case, the freezing of user space seems to be much simpler
> > than modifying all drivers to add suspend synchronization.
> 
> As I mentioned, we don't _have_ to modify all drivers.  It could start
> out by just modifying syscalls that result in calls to drivers.  That
> would be a 10-liner patch.

If you can solve current freezer vs. fuse in 10 lines, that would be
useful...

-- 
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