From: Christoph Lameter <clameter@sgi.com>
To: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Jackson <pj@sgi.com>,
akpm@osdl.org, linux-mm@kvack.org, rientjes@google.com,
ak@suse.de
Subject: Re: [PATCH] mm: exempt pcp alloc from watermarks
Date: Tue, 19 Sep 2006 07:44:24 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0609190742380.4982@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <45100028.90109@yahoo.com.au>
Could we simply try to get a page from the pcp of the best zone before
doing any other processing? That way we may actually improve the performance
of alloc pages.
Could we inline the attempt to get a page from the pcp?
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next prev parent reply other threads:[~2006-09-19 14:44 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-13 23:50 [PATCH] GFP_THISNODE for the slab allocator Christoph Lameter
2006-09-15 5:00 ` Andrew Morton
2006-09-15 6:49 ` Paul Jackson
2006-09-15 7:23 ` Andrew Morton
2006-09-15 7:44 ` Paul Jackson
2006-09-15 8:06 ` Andrew Morton
2006-09-15 15:53 ` David Rientjes
2006-09-15 23:03 ` David Rientjes
2006-09-16 0:04 ` Paul Jackson
2006-09-16 1:36 ` Andrew Morton
2006-09-16 2:23 ` Christoph Lameter
2006-09-16 4:34 ` Andrew Morton
2006-09-16 3:28 ` [PATCH] Add node to zone for the NUMA case Christoph Lameter
2006-09-16 3:40 ` Paul Jackson
2006-09-16 3:45 ` [PATCH] GFP_THISNODE for the slab allocator Paul Jackson
2006-09-16 2:47 ` Christoph Lameter
2006-09-17 3:45 ` David Rientjes
2006-09-17 11:17 ` Paul Jackson
2006-09-17 12:41 ` Christoph Lameter
2006-09-17 13:03 ` Paul Jackson
2006-09-17 20:36 ` David Rientjes
2006-09-17 21:20 ` Paul Jackson
2006-09-17 22:27 ` Paul Jackson
2006-09-17 23:49 ` David Rientjes
2006-09-18 2:20 ` Paul Jackson
2006-09-18 16:34 ` Paul Jackson
2006-09-18 17:49 ` David Rientjes
2006-09-18 20:46 ` Paul Jackson
2006-09-19 20:52 ` David Rientjes
2006-09-19 21:26 ` Christoph Lameter
2006-09-19 21:50 ` David Rientjes
2006-09-21 22:11 ` David Rientjes
2006-09-22 10:10 ` Nick Piggin
2006-09-22 16:26 ` Paul Jackson
2006-09-22 16:36 ` Christoph Lameter
2006-09-15 8:28 ` Andrew Morton
2006-09-16 3:38 ` Paul Jackson
2006-09-16 4:42 ` Andi Kleen
2006-09-16 11:38 ` Paul Jackson
2006-09-16 4:48 ` Andrew Morton
2006-09-16 11:30 ` Paul Jackson
2006-09-16 15:18 ` Andrew Morton
2006-09-17 9:28 ` Paul Jackson
2006-09-17 9:51 ` Nick Piggin
2006-09-17 11:15 ` Paul Jackson
2006-09-17 12:44 ` Nick Piggin
2006-09-17 13:19 ` Paul Jackson
2006-09-17 13:52 ` Nick Piggin
2006-09-17 21:19 ` Paul Jackson
2006-09-18 12:44 ` [PATCH] mm: exempt pcp alloc from watermarks Peter Zijlstra
2006-09-18 20:20 ` Christoph Lameter
2006-09-18 20:43 ` Peter Zijlstra
2006-09-19 14:35 ` Nick Piggin
2006-09-19 14:44 ` Christoph Lameter [this message]
2006-09-19 15:02 ` Nick Piggin
2006-09-19 14:51 ` Peter Zijlstra
2006-09-19 15:10 ` Nick Piggin
2006-09-19 15:05 ` Peter Zijlstra
2006-09-19 15:39 ` Christoph Lameter
2006-09-17 16:29 ` [PATCH] GFP_THISNODE for the slab allocator Andrew Morton
2006-09-18 2:11 ` Paul Jackson
2006-09-18 5:09 ` Andrew Morton
2006-09-18 7:49 ` Paul Jackson
2006-09-16 11:48 ` Paul Jackson
2006-09-16 15:38 ` Andrew Morton
2006-09-16 21:51 ` Paul Jackson
2006-09-16 23:10 ` Andrew Morton
2006-09-17 4:37 ` Christoph Lameter
2006-09-17 4:55 ` Andrew Morton
2006-09-17 12:09 ` Paul Jackson
2006-09-17 12:36 ` Christoph Lameter
2006-09-17 13:06 ` Paul Jackson
2006-09-19 19:17 ` David Rientjes
2006-09-19 19:19 ` David Rientjes
2006-09-19 19:31 ` Christoph Lameter
2006-09-19 21:12 ` David Rientjes
2006-09-19 21:28 ` Christoph Lameter
2006-09-19 21:53 ` Paul Jackson
2006-09-15 17:08 ` Christoph Lameter
2006-09-15 17:37 ` [PATCH] Add NUMA_BUILD definition in kernel.h to avoid #ifdef CONFIG_NUMA Christoph Lameter
2006-09-15 17:38 ` [PATCH] Disable GFP_THISNODE in the non-NUMA case Christoph Lameter
2006-09-15 17:42 ` [PATCH] GFP_THISNODE for the slab allocator V2 Christoph Lameter
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