From: Russell King <rmk@arm.linux.org.uk>
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: Thu, 13 Dec 2001 22:44:00 +0000 [thread overview]
Message-ID: <20011213224400.H8007@flint.arm.linux.org.uk> (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
On Thu, Dec 13, 2001 at 01:29:42PM -0800, Kimio Suganuma wrote:
> Down CPU
> echo 0 > /proc/sys/kernel/cpu/<id>/online
>
> Up CPU
> echo 1 > /proc/sys/kernel/cpu/<id>/online
Please use /proc/sys/cpu/*/ so that we have all CPU information in
a consistent place. Please see linux/include/linux/sysctl.h for the
sysctl allocation.
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
next prev parent reply other threads:[~2001-12-13 22:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-13 21:29 [ANNOUNCE] HotPlug CPU patch against 2.5.0 Kimio Suganuma
2001-12-13 22:44 ` Russell King [this message]
2001-12-14 0:20 ` Kimio Suganuma
2001-12-14 1:36 ` Dave Jones
2001-12-18 0:21 ` Pavel Machek
[not found] ` <Pine.LNX.4.33L2.0112181748040.20824-100000@dragon.pdx.osdl.net>
2001-12-20 0:17 ` Kimio Suganuma
2002-01-17 2:21 ` Randy.Dunlap
2002-01-17 7:28 ` Rusty Russell
-- strict thread matches above, loose matches on Subject: below --
2001-12-21 21:08 Grover, Andrew
2001-12-22 16:05 ` Pavel Machek
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