From: Andreas Schwab <schwab@suse.de>
To: Giuliano Pochini <pochini@denise.shiny.it>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>,
linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: /sys/devices/system/cpu/cpuX/online are missing
Date: Tue, 13 Mar 2007 01:39:25 +0100 [thread overview]
Message-ID: <je6496asea.fsf@sykes.suse.de> (raw)
In-Reply-To: <Pine.LNX.4.64.0703122337350.25919@denise.shiny.it> (Giuliano Pochini's message of "Mon, 12 Mar 2007 23:48:21 +0100 (CET)")
Giuliano Pochini <pochini@denise.shiny.it> writes:
> I had a look at arch/powerpc/kernel/smp.c but I'm not familiar at all with
> those parts of the kernel.
See arch/powerpc/kernel/sysfs.c:topology_init. I don't think there is
anything to do here. You probably don't have CONFIG_HOTPLUG_CPU enabled.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2007-03-13 0:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-11 21:26 /sys/devices/system/cpu/cpuX/online are missing Giuliano Pochini
2007-03-11 21:42 ` Lee Revell
2007-03-12 8:58 ` Heiko Carstens
2007-03-12 22:48 ` Giuliano Pochini
2007-03-13 0:39 ` Andreas Schwab [this message]
2007-03-13 9:03 ` Heiko Carstens
2007-03-13 9:11 ` Heiko Carstens
2007-03-13 9:40 ` Russell King
2007-03-13 9:56 ` Russell King
2007-03-14 23:30 ` Giuliano Pochini
2007-03-13 9:44 ` Andreas Schwab
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