From: Andi Kleen <ak@suse.de>
To: Christoph Lameter <clameter@sgi.com>
Cc: Nishanth Aravamudan <nacc@us.ibm.com>,
Lee Schermerhorn <lee.schermerhorn@hp.com>,
linux-mm@kvack.org, pj@sgi.com, kxr@sgi.com,
Mel Gorman <mel@skynet.ie>,
akpm@linux-foundation.org,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
apw@shadowen.org
Subject: Re: [PATCH 00/14] NUMA: Memoryless node support V4
Date: Tue, 31 Jul 2007 00:35:08 +0200 [thread overview]
Message-ID: <200707310035.09046.ak@suse.de> (raw)
In-Reply-To: <Pine.LNX.4.64.0707301503560.21604@schroedinger.engr.sgi.com>
> Hmmm... yes trouble with NUMAQ is that the nodes only have HIGHMEM
> but no NORMAL memory. The memory is not available to the slab allocator
> (needs ZONE_NORMAL memory) and we cannot fall back anymore. We may need
> something like N_SLAB that defines the allowed nodes for the slab
> allocators. Sigh.
Or just disable 32bit NUMA. The arch/i386 numa code is beyond ugly anyways
and I don't think it ever worked particularly well.
-Andi
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next prev parent reply other threads:[~2007-07-30 22:35 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-27 19:43 Lee Schermerhorn
2007-07-27 19:43 ` [PATCH 01/14] NUMA: Generic management of nodemasks for various purposes Lee Schermerhorn
2007-07-30 21:38 ` [PATCH/RFC] 2.6.23-rc1-mm1: MPOL_PREFERRED fixups for preferred_node < 0 Lee Schermerhorn
2007-07-30 22:00 ` Lee Schermerhorn
2007-07-31 15:32 ` Mel Gorman
2007-07-31 15:58 ` Lee Schermerhorn
2007-07-31 21:05 ` [PATCH/RFC] 2.6.23-rc1-mm1: MPOL_PREFERRED fixups for preferred_node < 0 - v2 Lee Schermerhorn
2007-08-01 2:22 ` [PATCH 01/14] NUMA: Generic management of nodemasks for various purposes Andrew Morton
2007-08-01 2:52 ` Christoph Lameter
2007-08-01 3:05 ` Andrew Morton
2007-08-01 3:14 ` Christoph Lameter
2007-08-01 3:32 ` Andrew Morton
2007-08-01 3:37 ` Christoph Lameter
[not found] ` <Pine.LNX.4.64.0707312151400.2894@schroedinger.engr.sgi.com>
2007-08-01 5:07 ` Andrew Morton
2007-08-01 5:11 ` Andrew Morton
2007-08-01 5:22 ` Christoph Lameter
2007-08-01 10:24 ` Mel Gorman
2007-08-02 16:23 ` Mel Gorman
2007-08-02 20:00 ` Christoph Lameter
2007-08-01 5:36 ` Paul Mundt
2007-08-01 9:19 ` Andi Kleen
2007-08-01 14:03 ` Lee Schermerhorn
2007-08-01 17:41 ` Christoph Lameter
2007-08-01 17:54 ` Lee Schermerhorn
2007-08-02 20:05 ` [PATCH/RFC/WIP] cpuset-independent interleave policy Lee Schermerhorn
2007-08-02 20:34 ` Christoph Lameter
2007-08-02 21:04 ` Lee Schermerhorn
2007-08-03 0:31 ` Christoph Lameter
2007-08-02 20:19 ` Audit of "all uses of node_online()" Lee Schermerhorn
2007-08-02 20:26 ` Christoph Lameter
2007-08-08 22:19 ` Lee Schermerhorn
2007-08-08 23:40 ` Christoph Lameter
2007-08-16 14:17 ` [PATCH/RFC] memoryless nodes - fixup uses of node_online_map in generic code Lee Schermerhorn
2007-08-16 18:33 ` Christoph Lameter
2007-08-16 19:15 ` Lee Schermerhorn
2007-08-16 21:10 ` Lee Schermerhorn
2007-08-16 21:13 ` Christoph Lameter
2007-08-24 16:09 ` [PATCH] 2.6.23-rc3-mm1 - Move setup of N_CPU node state mask Lee Schermerhorn
2007-09-06 13:56 ` Mel Gorman
2007-08-02 20:33 ` Audit of "all uses of node_online()" Andrew Morton
2007-08-02 20:45 ` Lee Schermerhorn
2007-08-01 15:58 ` [PATCH 01/14] NUMA: Generic management of nodemasks for various purposes Nishanth Aravamudan
2007-08-01 16:09 ` Nishanth Aravamudan
2007-08-01 17:47 ` Christoph Lameter
2007-08-01 15:25 ` Nishanth Aravamudan
2007-07-27 19:43 ` [PATCH 02/14] Memoryless nodes: introduce mask of nodes with memory Lee Schermerhorn
2007-07-27 19:43 ` [PATCH 03/14] Memoryless Nodes: Fix interleave behavior Lee Schermerhorn
2007-07-27 19:43 ` [PATCH 04/14] OOM: use the N_MEMORY map instead of constructing one on the fly Lee Schermerhorn
2007-07-27 19:43 ` [PATCH 05/14] Memoryless Nodes: No need for kswapd Lee Schermerhorn
2007-07-27 19:43 ` [PATCH 06/14] Memoryless Node: Slab support Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 07/14] Memoryless nodes: SLUB support Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 08/14] Uncached allocator: Handle memoryless nodes Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 09/14] Memoryless node: Allow profiling data to fall back to other nodes Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 10/14] Memoryless nodes: Update memory policy and page migration Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 11/14] Add N_CPU node state Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 12/14] Memoryless nodes: Fix GFP_THISNODE behavior Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 13/14] Memoryless Nodes: use "node_memory_map" for cpusets Lee Schermerhorn
2007-07-27 19:44 ` [PATCH 14/14] Memoryless nodes: drop one memoryless node boot warning Lee Schermerhorn
2007-07-27 20:59 ` [PATCH 00/14] NUMA: Memoryless node support V4 Nishanth Aravamudan
2007-07-30 13:48 ` Lee Schermerhorn
2007-07-29 12:35 ` Paul Jackson
2007-07-30 16:07 ` Lee Schermerhorn
2007-07-30 18:56 ` Paul Jackson
2007-07-30 21:19 ` Nishanth Aravamudan
2007-07-30 22:06 ` Christoph Lameter
2007-07-30 22:35 ` Andi Kleen [this message]
2007-07-30 22:36 ` Christoph Lameter
2007-07-31 23:18 ` Nishanth Aravamudan
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