From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Vivenzio Pagliari <vivenzio@web.de>
Cc: "linuxppc-dev list" <linuxppc-dev@ozlabs.org>,
"debian-powerpc@lists.debian.org"
<debian-powerpc@lists.debian.org>,
"Eddy Petrişor" <eddy.petrisor@gmail.com>
Subject: Re: 2.6.14 USB vs. sleep issues
Date: Sat, 05 Nov 2005 08:48:31 +1100 [thread overview]
Message-ID: <1131140912.29195.15.camel@gaston> (raw)
In-Reply-To: <436BB734.5010409@web.de>
On Fri, 2005-11-04 at 20:32 +0100, Vivenzio Pagliari wrote:
> Benjamin Herrenschmidt wrote:
> >
> > I would say your first mistake is to use PREEMPT :) There are various
> > issues with PREEMPT on ppc32 that have not really been addressed so far,
> > and the USB code has some "holes" that I wouldn't trust in a PREEMPT
> > environment.
> >
>
> What do you mean exactly? Should CONFIG_PREEMPT not be used?
> And what about CONFIG_PREEMPT_VOLUNTARY?
I would avoid both for now.
Ben.
next prev parent reply other threads:[~2005-11-04 21:49 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-03 6:33 2.6.14 USB vs. sleep issues Benjamin Herrenschmidt
2005-11-03 9:03 ` Eddy Petrişor
2005-11-03 21:21 ` Benjamin Herrenschmidt
2005-11-04 7:13 ` Eddy Petrişor
2005-11-04 7:18 ` Benjamin Herrenschmidt
2005-11-04 19:32 ` Vivenzio Pagliari
2005-11-04 21:48 ` Benjamin Herrenschmidt [this message]
2005-11-05 21:58 ` Bin Zhang
2005-11-05 22:17 ` Benjamin Herrenschmidt
2005-11-06 10:54 ` Bin Zhang
2005-11-11 21:47 ` Eddy Petrisor
2005-11-11 21:52 ` Benjamin Herrenschmidt
2005-11-12 8:53 ` Eddy Petrisor
2005-11-12 9:45 ` Eddy Petrişor
2005-11-14 7:19 ` Arkadiusz Miskiewicz
2005-11-14 8:06 ` Benjamin Herrenschmidt
2005-11-23 21:55 ` Gaudenz Steinlin
2005-11-23 22:09 ` Benjamin Herrenschmidt
2005-11-07 9:13 ` Charles-Edouard Ruault
2005-11-07 14:54 ` Wolfram Quester
2005-11-07 21:00 ` Benjamin Herrenschmidt
2005-11-10 1:12 ` Eddy Petrişor
2005-11-10 1:51 ` Benjamin Herrenschmidt
2005-11-11 0:24 ` Wolfgang Pfeiffer
2005-11-16 18:09 ` Wolfgang Pfeiffer
2005-11-16 18:25 ` Wolfgang Pfeiffer
2005-11-16 21:01 ` Benjamin Herrenschmidt
2005-11-16 23:21 ` Eddy Petrisor
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