From: Jan Dittmer <jdittmer@ppp0.net>
To: Paul Jackson <pj@sgi.com>
Cc: thockin@hockin.org, linux-kernel@vger.kernel.org
Subject: Re: [patch] kernel sysfs events layer
Date: Wed, 15 Sep 2004 10:32:58 +0200 [thread overview]
Message-ID: <4147FE3A.1020504@ppp0.net> (raw)
In-Reply-To: <20040915005613.2a64f536.pj@sgi.com>
Paul Jackson wrote:
> Jan wrote:
>
>>Well, time for /sys/devices/memory/memory<n>/. That would perhaps also
>>be suitable for numa which want to know which memory module is near
>>which cpu.
>
>
> Don't we already have something like that. On an SN2 near me at this
> time, running 2.6.9-rc1-mm4:
>
> # pwd
> /sys/devices/system/node/node0
>
> # ls -lt cpu? | cut -c33-
> 0 Sep 15 00:50 cpu0 -> ../../../../devices/system/cpu/cpu0
> 0 Sep 15 00:50 cpu1 -> ../../../../devices/system/cpu/cpu1
>
> This tells me that CPUs 0 and 1 are on node 0.
And how do you know which memory modules are near cpu0 and 1 ?
Is there already a devices/system/memory/ thing which also gets linked
from the node0 directory?
(Sorry, no SN2 to check handy ;-) )
Jan
next prev parent reply other threads:[~2004-09-15 8:34 UTC|newest]
Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-31 21:42 [patch] kernel sysfs events layer Robert Love
2004-08-31 21:56 ` Andrew Morton
2004-08-31 21:58 ` Robert Love
[not found] ` <20040831150645.4aa8fd27.akpm@osdl.org>
2004-08-31 22:05 ` Robert Love
2004-09-02 8:34 ` Greg KH
2004-09-02 12:02 ` Daniel Stekloff
2004-09-02 13:26 ` Kay Sievers
2004-09-02 16:27 ` Robert Love
2004-09-02 20:29 ` Kay Sievers
2004-09-02 12:49 ` Kay Sievers
2004-09-02 16:25 ` Robert Love
2004-09-02 18:35 ` Daniel Stekloff
2004-09-02 18:41 ` Robert Love
2004-09-04 0:54 ` Greg KH
2004-09-05 2:18 ` Kay Sievers
2004-09-05 3:01 ` Robert Love
2004-09-05 2:58 ` Robert Love
2004-09-05 7:35 ` Arjan van de Ven
2004-09-05 12:18 ` Kay Sievers
2004-09-06 2:06 ` Kay Sievers
2004-09-10 23:54 ` Greg KH
2004-09-11 0:18 ` Tim Hockin
2004-09-11 0:48 ` Greg KH
2004-09-11 1:23 ` Daniel Stekloff
2004-09-11 4:45 ` Robert Love
2004-09-11 1:45 ` Tim Hockin
2004-09-11 16:56 ` Greg KH
2004-09-11 11:35 ` Dave Jones
2004-09-11 18:15 ` Greg KH
2004-09-11 4:09 ` Robert Love
2004-09-11 16:53 ` Greg KH
2004-09-13 14:45 ` Kay Sievers
2004-09-15 0:07 ` Greg KH
2004-09-15 1:09 ` Kay Sievers
2004-09-15 1:11 ` Tim Hockin
2004-09-15 2:10 ` Robert Love
2004-09-15 3:17 ` Tim Hockin
2004-09-15 3:42 ` Greg KH
2004-09-15 4:48 ` Tim Hockin
2004-09-15 5:09 ` Greg KH
2004-09-15 6:21 ` Tim Hockin
2004-09-15 6:45 ` Jan Dittmer
2004-09-15 6:47 ` Tim Hockin
2004-09-15 6:50 ` Jan Dittmer
[not found] ` <20040915065515.GA11587@hockin.org>
2004-09-15 7:39 ` Jan Dittmer
2004-09-15 7:56 ` Paul Jackson
2004-09-15 8:32 ` Jan Dittmer [this message]
2004-09-15 14:24 ` Paul Jackson
2004-09-15 8:19 ` Karol Kozimor
2004-09-15 15:48 ` Tim Hockin
2004-09-15 16:11 ` Jan Dittmer
2004-09-15 13:14 ` Kay Sievers
2004-09-15 21:27 ` Greg KH
2004-09-15 9:07 ` Andrew Grover
2004-09-15 18:58 ` Robert Love
2004-09-15 3:48 ` Greg KH
2004-09-15 1:19 ` Robert Love
2004-09-15 3:44 ` Greg KH
2004-09-15 19:40 ` Greg KH
2004-09-15 20:10 ` Robert Love
2004-09-15 20:22 ` Tim Hockin
2004-09-15 20:26 ` Robert Love
2004-09-15 20:31 ` Tim Hockin
2004-09-15 20:33 ` Robert Love
2004-09-15 20:47 ` Tim Hockin
2004-09-15 20:49 ` Robert Love
2004-09-15 20:56 ` Tim Hockin
2004-09-15 21:01 ` Robert Love
2004-09-15 21:03 ` Kay Sievers
2004-09-15 21:23 ` Greg KH
2004-09-15 21:26 ` Robert Love
2004-09-15 21:34 ` Tim Hockin
2004-09-15 21:38 ` Robert Love
2004-09-16 1:21 ` Herbert Poetzl
2004-09-16 4:08 ` Greg KH
2004-09-16 14:10 ` Herbert Poetzl
2004-09-16 15:08 ` Greg KH
2004-09-16 18:33 ` Herbert Poetzl
2004-09-15 21:35 ` Greg KH
2004-09-15 21:46 ` Tim Hockin
2004-09-15 21:47 ` Robert Love
2004-09-15 21:38 ` Kay Sievers
2004-09-15 21:39 ` Robert Love
2004-09-15 21:49 ` Tim Hockin
2004-09-15 21:54 ` Greg KH
2004-09-15 20:34 ` Kay Sievers
2004-09-15 21:21 ` Greg KH
2004-09-15 21:26 ` Robert Love
2004-09-15 21:34 ` Kay Sievers
2004-09-15 21:35 ` Greg KH
2005-07-06 22:02 ` Mike Snitzer
2005-07-06 22:18 ` Greg KH
2004-09-05 3:59 ` Robert Love
2004-08-31 21:58 ` Chris Wedgwood
2004-08-31 22:02 ` Robert Love
2004-08-31 22:00 ` Andrew Morton
2004-08-31 22:00 ` Robert Love
2004-08-31 22:10 ` Andrew Morton
2004-08-31 22:08 ` Robert Love
2004-09-01 2:05 ` Daniel Stekloff
2004-09-01 10:07 ` Kay Sievers
2004-09-02 20:45 ` Daniel Stekloff
2004-09-02 22:15 ` Kay Sievers
2004-09-03 23:59 ` Daniel Stekloff
2004-09-04 8:14 ` Greg KH
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