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From: Dave Hansen <haveblue@us.ibm.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: Hotplug SIG
Date: Thu, 12 Aug 2004 19:51:57 +0000	[thread overview]
Message-ID: <1092340317.10280.11.camel@nighthawk> (raw)
In-Reply-To: <E8C532D801BE5B479B28B626184E8CDD05E7AE07@tayexc14.americas.cpqcorp.net>

On Thu, 2004-08-12 at 12:02, Silbermann, Martine wrote:
> In the past OSDL has mostly concentrated their efforts around storage
> networking. However as of lately some other areas that are viewed as
> crucial to the success of Linux are getting more attention. While there
> has already been a lot of work done in the different hotplug areas we
> felt that it was important that we become involved and offer to help
> along where needed.

For my little corner of memory hotplug, we could seriously use some more
testing of the patch set that we're working on.  It's in its infancy,
quite immature and could use a much wider variety of testing, even with
all of our config options off.  As Matthew Wilcox noted, "hotplug memory
still needs a lot of work."

It's known to break some things like DISCONTIGMEM and NUMA badly, and
probably also breaks all of the architectures that we haven't been
working with. Patches to fix any of these or any other issues would be
very welcome.  

If this is something you are interested in, please check with the people
on lhms-devel@lists.sourceforge.net before doing too much work.  You
wouldn't want to duplicate something that anyone else is currently
developing.  

For now, the latest patch can be found here:

	 http://sprucegoose.sr71.net/patches/

Beware, that's not a permanent location.  But, I'll certainly send mail
out of it ever changes.  

-- Dave



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  parent reply	other threads:[~2004-08-12 19:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-12 15:35 Hotplug SIG Silbermann, Martine
2004-08-12 16:48 ` Greg KH
2004-08-12 19:51 ` Dave Hansen [this message]
2004-08-23 22:11 ` Linas Vepstas

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