From: Nigel Cunningham <ncunningham@cyclades.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Pavel Machek <pavel@ucw.cz>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Freezer Patches.
Date: Thu, 02 Jun 2005 11:46:59 +1000 [thread overview]
Message-ID: <1117676819.10888.109.camel@localhost> (raw)
In-Reply-To: <1117672513.19020.103.camel@gaston>
Hi.
On Thu, 2005-06-02 at 10:35, Benjamin Herrenschmidt wrote:
> > I agree that sync() is nice to have, but I'm not going to slow down
> > fork/exit for it. And besides, sys_sync() just before suspend works
> > just fine.
>
> Yes, that's why I put it in my pre-freeze :)
>
> I'll see about making my pre/post freeze stuff (APM emu + sync basically
> now) generic to avoid the callbacks.
Ummm. Don't do it if kthreads are already frozen. You'll deadlock against kjournald.
Regards,
Nigel
next prev parent reply other threads:[~2005-06-02 1:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-01 12:33 Freezer Patches Nigel Cunningham
2005-06-01 13:02 ` Pavel Machek
2005-06-01 22:02 ` Benjamin Herrenschmidt
2005-06-01 22:13 ` Nigel Cunningham
2005-06-01 22:23 ` Benjamin Herrenschmidt
2005-06-01 22:08 ` Nigel Cunningham
2005-06-01 22:31 ` Pavel Machek
2005-06-01 22:45 ` Benjamin Herrenschmidt
2005-06-01 23:02 ` Pavel Machek
2005-06-02 0:35 ` Benjamin Herrenschmidt
2005-06-02 1:46 ` Nigel Cunningham [this message]
2005-06-02 1:49 ` Benjamin Herrenschmidt
2005-06-02 1:45 ` Nigel Cunningham
2005-06-02 1:48 ` Benjamin Herrenschmidt
2005-06-02 7:14 ` Pavel Machek
2005-06-02 7:26 ` Nigel Cunningham
2005-06-02 7:31 ` Pavel Machek
2005-06-02 7:36 ` Benjamin Herrenschmidt
2005-06-02 8:18 ` Nigel Cunningham
2005-06-02 21:47 ` Pavel Machek
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