From: clameter@sgi.com
To: akpm@linux-foundation.org
Cc: linux-mm@kvack.org, ak@suse.de,
Nishanth Aravamudan <nacc@us.ibm.com>,
Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Subject: [patch 0/3] Fixes for NUMA allocations on memoryless nodes
Date: Tue, 12 Jun 2007 13:48:43 -0700 [thread overview]
Message-ID: <20070612204843.491072749@sgi.com> (raw)
This patchset fixes the dysfunctional behavior of for GFP_THISNODE and MPOL_INTERLEAVE
on systems with memoryless nodes. We introduce a new "node_memory_map" to be able to
determine efficiently if a node has memory.
Tested on IA64 NUMA and compile tested on i386 SMP (to verify that the new fallbacks work right)
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next reply other threads:[~2007-06-12 20:48 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-12 20:48 clameter [this message]
2007-06-12 20:48 ` [patch 1/3] NUMA: introduce node_memory_map clameter
2007-06-12 21:03 ` David Rientjes
2007-06-12 21:08 ` Christoph Lameter
2007-06-12 21:10 ` David Rientjes
2007-06-12 21:27 ` Christoph Lameter
2007-06-12 21:34 ` David Rientjes
2007-06-12 21:37 ` Christoph Lameter
2007-06-12 21:38 ` David Rientjes
2007-06-12 21:36 ` Nishanth Aravamudan
2007-06-12 21:39 ` Christoph Lameter
2007-06-12 21:42 ` Nishanth Aravamudan
2007-06-12 21:45 ` David Rientjes
2007-06-12 22:26 ` Christoph Lameter
2007-06-12 22:32 ` Nishanth Aravamudan
2007-06-13 9:14 ` Andy Whitcroft
2007-06-12 20:48 ` [patch 2/3] Fix GFP_THISNODE behavior for memoryless nodes clameter
2007-06-12 21:03 ` David Rientjes
2007-06-12 21:07 ` Christoph Lameter
2007-06-12 21:08 ` David Rientjes
2007-06-12 21:25 ` Christoph Lameter
2007-06-12 21:34 ` David Rientjes
2007-06-12 21:51 ` Nishanth Aravamudan
2007-06-13 21:10 ` Lee Schermerhorn
2007-06-13 21:57 ` Nishanth Aravamudan
2007-06-13 22:46 ` Christoph Lameter
2007-06-13 23:11 ` Nishanth Aravamudan
2007-06-13 23:15 ` Christoph Lameter
2007-06-13 23:20 ` Nishanth Aravamudan
2007-06-13 23:26 ` Christoph Lameter
2007-06-13 23:32 ` Nishanth Aravamudan
2007-06-13 23:53 ` Christoph Lameter
2007-06-14 0:04 ` Nishanth Aravamudan
2007-06-14 14:18 ` Lee Schermerhorn
2007-06-14 14:24 ` Christoph Lameter
2007-06-14 14:55 ` Lee Schermerhorn
2007-06-14 15:51 ` Christoph Lameter
2007-06-14 7:07 ` Christoph Lameter
2007-06-14 14:23 ` Nishanth Aravamudan
2007-06-12 20:48 ` [patch 3/3] Fix MPOL_INTERLEAVE " clameter
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