linux-kernel - Re: [PATCH](memory hotplug) Repost remove useless message at boot time from 2.6.18-rc4.

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Message-Id: <20060825205423.0778.Y-GOTO@jp.fujitsu.com>
Date:	Fri, 25 Aug 2006 20:59:33 +0900
From:	Yasunori Goto <y-goto@...fujitsu.com>
To:	trenn@...e.de
Cc:	akpm@...l.org, "Brown, Len" <len.brown@...el.com>,
	keith mannthey <kmannth@...ibm.com>,
	ACPI-ML <linux-acpi@...r.kernel.org>,
	Linux Kernel ML <linux-kernel@...r.kernel.org>,
	Linux Hotplug Memory Support 
	<lhms-devel@...ts.sourceforge.net>
Subject: Re: [PATCH](memory hotplug) Repost remove useless message at boot time from 2.6.18-rc4.


> I sent a patch a while ago that gets rid of the whole namespace walking
> by making acpi_memoryhotplug an acpi device and making use of the .add
> callback function and the acpi_bus_register_driver call.
> 
> I am not sure whether this is possible if you have multiple memory
> devices, though (if not maybe it should be made possible?)...
> 
> Yasunori even tested the patch and sent an Ok:
> http://marc.theaimsgroup.com/?t=114065312400001&r=1&w=2
> 
> If this is acceptable I can rebase the patch on a current kernel.

Hi. Thomas-san.
Did you rebase your patch?

I'm trying to do it now too. 
But, current code (2.6.18-rc4) seems to register handler for
only enable status devices at boot time.
So, notification is -discarded- due to no handler for new memory
device when hot-add event occurs. Hmmm. :-(


Bye.

-- 
Yasunori Goto 


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