From: Greg KH <gregkh@suse.de>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Dave Hansen <haveblue@us.ibm.com>, Andrew Morton <akpm@osdl.org>,
Yasunori Goto <y-goto@jp.fujitsu.com>,
lhms <lhms-devel@lists.sourceforge.net>
Subject: Re: [PATCH] change memoryX->phys_device from number to symlink [1/2] generic func
Date: Fri, 17 Feb 2006 14:24:30 -0800 [thread overview]
Message-ID: <20060217222430.GA14847@suse.de> (raw)
In-Reply-To: <43F570B1.7050302@jp.fujitsu.com>
On Fri, Feb 17, 2006 at 03:44:01PM +0900, KAMEZAWA Hiroyuki wrote:
> This patch is from memory hotplug tree in lhms.
> This patch changes memory_device's phys_device member from just a number
> to symbolic link to the device. AFAIK, phys_device is not used now.
>
> example)
> $readlink /sys/devices/system/memory/memory10/phys_device
> ../../../../firmware/acpi/namespace/ACPI/_SB/LSB1/MEM3
>
> This will help memory hotplug shell script.
You should bring this up on the acpi mailing list, as I know Pat Mochel
has redone the whole "acpi in sysfs" thing, so this patch will break
those patches (or his will break yours.)
I suggest you discuss this with him.
good luck,
greg k-h
next prev parent reply other threads:[~2006-02-17 22:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-17 6:44 [PATCH] change memoryX->phys_device from number to symlink [1/2] generic func KAMEZAWA Hiroyuki
2006-02-17 15:59 ` Dave Hansen
2006-02-17 22:24 ` Greg KH [this message]
2006-02-18 1:24 ` Kamezawa Hiroyuki
2006-02-18 4:12 ` [Lhms-devel] " KAMEZAWA Hiroyuki
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