From: Pavel Machek <pavel@suse.cz>
To: Kimio Suganuma <k-suganuma@mvj.biglobe.ne.jp>
Cc: linux-kernel@vger.kernel.org,
large-discuss@lists.sourceforge.net,
Heiko Carstens <Heiko.Carstens@de.ibm.com>,
Jason McMullan <jmcmullan@linuxcare.com>,
Anton Blanchard <antonb@au1.ibm.com>,
Greg Kroah-Hartman <ghartman@us.ibm.com>,
rusty@rustcorp.com.au
Subject: Re: [ANNOUNCE] HotPlug CPU patch against 2.5.0
Date: Tue, 18 Dec 2001 00:21:10 +0000 [thread overview]
Message-ID: <20011218002110.B37@toy.ucw.cz> (raw)
In-Reply-To: <20011213132557.5B3E.K-SUGANUMA@mvj.biglobe.ne.jp>
In-Reply-To: <20011213132557.5B3E.K-SUGANUMA@mvj.biglobe.ne.jp>; from k-suganuma@mvj.biglobe.ne.jp on Thu, Dec 13, 2001 at 01:29:42PM -0800
Hi!
> The Hotplug CPU patch for 2.5.0 is uploaded.
>
> http://sourceforge.net/projects/lhcs/
>
> This patch works on s390, s390x, x86 and ia64 architectures.
> It can also be applied against 2.4.16 with a little modification.
>
> Down CPU
> echo 0 > /proc/sys/kernel/cpu/<id>/online
>
> Up CPU
> echo 1 > /proc/sys/kernel/cpu/<id>/online
Such patches are neccessary for ACPI S3/S4 sleep support. It would be nice to
apply them soon.
Pavel
--
Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt,
details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
next prev parent reply other threads:[~2001-12-21 19:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.33L2.0112181748040.20824-100000@dragon.pdx.osdl.net>
2001-12-13 21:29 ` Kimio Suganuma
2001-12-13 22:44 ` Russell King
2001-12-14 0:20 ` Kimio Suganuma
2001-12-14 1:36 ` Dave Jones
2001-12-18 0:21 ` Pavel Machek [this message]
2001-12-20 0:17 ` Kimio Suganuma
2002-01-17 2:21 ` Randy.Dunlap
2002-01-17 7:28 ` Rusty Russell
2001-12-21 21:08 Grover, Andrew
2001-12-22 16:05 ` Pavel Machek
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