From: Christoph Lameter <cl@linux-foundation.org>
To: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: linux-mm@kvack.org, linux-numa@vger.kernel.org,
Tejun Heo <tj@kernel.org>, Mel Gorman <mel@csn.ul.ie>,
Andi@domain.invalid, Kleen@domain.invalid, andi@firstfloor.org,
Nick Piggin <npiggin@suse.de>,
David Rientjes <rientjes@google.com>,
eric.whitney@hp.com, Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Subject: Re: [PATCH 2/8] numa: x86_64: use generic percpu var numa_node_id() implementation
Date: Fri, 16 Apr 2010 11:46:51 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.00.1004161144350.8664@router.home> (raw)
In-Reply-To: <20100415173003.8801.48519.sendpatchset@localhost.localdomain>
On Thu, 15 Apr 2010, Lee Schermerhorn wrote:
> x86 arch specific changes to use generic numa_node_id() based on
> generic percpu variable infrastructure. Back out x86's custom
> version of numa_node_id()
>
> Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
> [Christoph's signoff here?]
Hmmm. Its mostly your work now. Maybe Reviewed-by will be ok?
> @@ -809,7 +806,7 @@ void __cpuinit numa_set_node(int cpu, in
> per_cpu(x86_cpu_to_node_map, cpu) = node;
>
> if (node != NUMA_NO_NODE)
> - per_cpu(node_number, cpu) = node;
> + per_cpu(numa_node, cpu) = node;
> }
Maybe provide a generic function to set the node for cpu X?
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next prev parent reply other threads:[~2010-04-16 16:47 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-15 17:29 [PATCH 0/8] Numa: Use Generic Per-cpu Variables for numa_*_id() Lee Schermerhorn
2010-04-15 17:29 ` [PATCH 1/8] numa: add generic percpu var numa_node_id() implementation Lee Schermerhorn
2010-04-16 16:43 ` Christoph Lameter
2010-04-16 20:33 ` Andrew Morton
2010-04-19 13:22 ` Lee Schermerhorn
2010-04-19 2:32 ` KAMEZAWA Hiroyuki
2010-04-15 17:30 ` [PATCH 2/8] numa: x86_64: use " Lee Schermerhorn
2010-04-16 16:46 ` Christoph Lameter [this message]
2010-04-18 2:56 ` Tejun Heo
2010-04-29 16:56 ` Lee Schermerhorn
2010-04-30 4:58 ` Tejun Heo
2010-05-02 1:49 ` Christoph Lameter
2010-04-15 17:30 ` [PATCH 3/8] numa: ia64: " Lee Schermerhorn
2010-04-19 2:51 ` KAMEZAWA Hiroyuki
2010-04-15 17:30 ` [PATCH 4/8] numa: Introduce numa_mem_id()- effective local memory node id Lee Schermerhorn
2010-04-18 3:13 ` Tejun Heo
2010-04-15 17:30 ` [PATCH 5/8] numa: ia64: support numa_mem_id() for memoryless nodes Lee Schermerhorn
2010-04-18 3:14 ` Tejun Heo
2010-04-15 17:30 ` [PATCH 6/8] numa: slab: use numa_mem_id() for slab local memory node Lee Schermerhorn
2010-05-12 18:49 ` Andrew Morton
2010-05-12 19:11 ` Lee Schermerhorn
2010-05-12 19:25 ` Valdis.Kletnieks
2010-05-12 20:03 ` Lee Schermerhorn
2010-04-15 17:30 ` [PATCH 7/8] numa: in-kernel profiling: use cpu_to_mem() for per cpu allocations Lee Schermerhorn
2010-04-15 17:30 ` [PATCH 8/8] numa: update Documentation/vm/numa, add memoryless node info Lee Schermerhorn
2010-04-15 18:00 ` Randy Dunlap
2010-04-16 0:50 ` KAMEZAWA Hiroyuki
2010-04-18 3:19 ` [PATCH 0/8] Numa: Use Generic Per-cpu Variables for numa_*_id() Tejun Heo
2010-04-19 13:29 ` Lee Schermerhorn
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