From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: "Franck Bui-Huu" <vagabon.xyz@gmail.com>
Cc: linux-pm@lists.linux-foundation.org, lkml <linux-kernel@vger.kernel.org>
Subject: Re: apm emulation driver broken ?
Date: Fri, 16 Nov 2007 17:20:49 +0100 [thread overview]
Message-ID: <200711161720.50313.rjw@sisk.pl> (raw)
In-Reply-To: <cda58cb80711160706l2cfac2b1p81c7a1090f228f2e@mail.gmail.com>
Hi,
On Friday, 16 of November 2007, Franck Bui-Huu wrote:
> Rafael,
>
> Looking at commit:
>
> 831441862956fffa17b9801db37e6ea1650b0f69
> Freezer: make kernel threads nonfreezable by default
>
> it seems that you broke the apm emulation driver.
>
> You removed PF_NOFREEZE flag setting in apm_ioctl(), which is
> definitely not part of the apm kernel daemon but instead is called by
> user space proccesses...
Yes ...
> I'm just reading this code for the first time so I can be wrong but it
> looks like it's not going to work anymore.
>
> Could you confirm ?
Well, no, AFAICS.
The freezer doesn't regard the current task as freezable.
Greetings,
Rafael
next prev parent reply other threads:[~2007-11-16 16:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-16 15:06 apm emulation driver broken ? Franck Bui-Huu
2007-11-16 16:20 ` Rafael J. Wysocki [this message]
2007-11-16 17:29 ` Franck Bui-Huu
2007-11-16 21:20 ` Rafael J. Wysocki
2007-11-17 8:53 ` Franck Bui-Huu
2007-11-17 9:59 ` Rafael J. Wysocki
2007-11-17 11:09 ` Rafael J. Wysocki
2007-11-17 11:57 ` Franck Bui-Huu
2007-11-17 12:46 ` Rafael J. Wysocki
2007-11-18 19:57 ` Franck Bui-Huu
2007-11-18 22:22 ` Rafael J. Wysocki
2007-11-19 13:05 ` Franck Bui-Huu
2007-11-21 1:32 ` Rafael J. Wysocki
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