From: Ashok Raj <ashok.raj@intel.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Ashok Raj <ashok.raj@intel.com>,
akpm@osdl.org, Peter Williams <pwil3058@bigpond.net.au>,
Linus Torvalds <torvalds@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Pavel Machek <pavel@suse.cz>
Subject: Re: Linux v2.6.16
Date: Wed, 22 Mar 2006 09:54:58 -0800 [thread overview]
Message-ID: <20060322095457.A12334@unix-os.sc.intel.com> (raw)
In-Reply-To: <200603221839.41867.rjw@sisk.pl>; from rjw@sisk.pl on Wed, Mar 22, 2006 at 06:39:41PM +0100
On Wed, Mar 22, 2006 at 06:39:41PM +0100, Rafael J. Wysocki wrote:
> >
> > Please consider for inclusion... resending with changelog per Andrew.
>
> Please don't apply this patch.
>
> CPU hotplug is used by swsusp for disabling the nonboot CPUs. Software
> suspend won't work on SMP without CPU hotplugging.
>
Hi Rafael,
what part of this is not suitable for swsusp? All we do is just use flat physical mode
for IPI processing. The only difference is moving from logical flat mode to using
flat physical mode.
Have you tested swsusp with CONFIG_GENERICARCH and CONFIG_HOTPLUG_CPU=y ?
It might help to explain why this would break your swsusp with SMP work?
--
Cheers,
Ashok Raj
- Open Source Technology Center
next prev parent reply other threads:[~2006-03-22 17:55 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-20 6:23 Linux v2.6.16 Linus Torvalds
2006-03-20 12:02 ` 2.6.16.x will be a long-living kernel series Adrian Bunk
2006-03-20 12:05 ` Arjan van de Ven
2006-03-20 12:12 ` Adrian Bunk
2006-03-20 13:03 ` Arjan van de Ven
2006-03-24 0:22 ` Adrian Bunk
2006-03-20 19:22 ` Jan Engelhardt
2006-03-20 17:19 ` Linux v2.6.16 Joe Korty
2006-03-20 19:04 ` Jeff Garzik
2006-03-20 19:25 ` Jan Engelhardt
2006-03-20 19:32 ` Joe Korty
2006-03-20 19:33 ` Linus Torvalds
2006-03-20 21:05 ` Andreas Schwab
2006-03-20 22:52 ` Matthias Andree
2006-03-22 5:22 ` Peter Williams
2006-03-22 6:31 ` Ashok Raj
2006-03-22 13:08 ` Ashok Raj
2006-03-22 13:25 ` Michal Piotrowski
2006-03-22 17:39 ` Rafael J. Wysocki
2006-03-22 17:54 ` Ashok Raj [this message]
2006-03-22 18:11 ` Rafael J. Wysocki
2006-03-22 18:27 ` Ashok Raj
2006-03-22 20:40 ` Rafael J. Wysocki
2006-03-22 21:00 ` Ashok Raj
2006-03-22 21:36 ` Rafael J. Wysocki
2006-03-22 22:27 ` Peter Williams
2006-03-28 16:39 ` Linux v2.6.16(.1) - compile failure Athanasius
2006-03-31 17:09 ` 'make oldconfig' sub-optimal 2.6.15 -> 2.6.16(.1) (was Re: Linux v2.6.16(.1) - compile failure) Athanasius
2006-04-01 9:18 ` netfilter: IP_NF_CONNTRACK_NETLINK=y, IP_NF_NAT=m compile error Adrian Bunk
[not found] <5Sm46-2a7-13@gated-at.bofh.it>
[not found] ` <5T455-7j-11@gated-at.bofh.it>
[not found] ` <5T5aR-1DN-23@gated-at.bofh.it>
[not found] ` <5Tbgl-2dp-43@gated-at.bofh.it>
2006-03-23 0:05 ` Linux v2.6.16 Bodo Eggert
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