From: Adam Litke <agl@us.ibm.com>
To: Christoph Lameter <clameter@engr.sgi.com>
Cc: akpm@osdl.org, linux-mm@kvack.org, ak@suse.de,
linux-kernel@vger.kernel.org, kenneth.w.chen@intel.com,
wli@holomorphy.com
Subject: Re: [PATCH] Add NUMA policy support for huge pages.
Date: Tue, 15 Nov 2005 15:59:26 -0600 [thread overview]
Message-ID: <1132091966.22243.9.camel@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.62.0511151342310.10995@schroedinger.engr.sgi.com>
On Tue, 2005-11-15 at 13:44 -0800, Christoph Lameter wrote:
> The huge_zonelist() function in the memory policy layer
> provides an list of zones ordered by NUMA distance. The hugetlb
> layer will walk that list looking for a zone that has available huge pages
> but is also in the nodeset of the current cpuset.
>
> This patch does not contain the folding of find_or_alloc_huge_page() that
> was controversial in the earlier discussion.
Yep, I still agree with this part.
> Signed-off-by: Christoph Lameter <clameter@sgi.com>
--
Adam Litke - (agl at us.ibm.com)
IBM Linux Technology Center
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next prev parent reply other threads:[~2005-11-15 22:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-15 21:44 Christoph Lameter
2005-11-15 21:59 ` Adam Litke [this message]
2005-11-15 22:19 ` Tim Pepper
2005-11-15 22:29 ` Christoph Lameter
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