From: Christoph Lameter <cl@linux-foundation.org>
To: Robin Holt <holt@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
tokunaga.keiich@jp.fujitsu.com
Subject: Re: [RFC][PATCH 1/2] Show quicklist at meminfo
Date: Fri, 22 Aug 2008 08:56:26 -0500 [thread overview]
Message-ID: <48AEC58A.4010504@linux-foundation.org> (raw)
In-Reply-To: <20080822132309.GB9501@sgi.com>
Robin Holt wrote:
>
> Could we maybe add a per_cpu off-node quicklist and just always free
> that in check_pgt_cache? That would get us back the freeing of off-node
> page tables.
Yes that is what I suggested and if you check your email from last year then
you will find an internal discussion and patches for such an approach.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Lameter <cl@linux-foundation.org>
To: Robin Holt <holt@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
tokunaga.keiich@jp.fujitsu.com
Subject: Re: [RFC][PATCH 1/2] Show quicklist at meminfo
Date: Fri, 22 Aug 2008 08:56:26 -0500 [thread overview]
Message-ID: <48AEC58A.4010504@linux-foundation.org> (raw)
In-Reply-To: <20080822132309.GB9501@sgi.com>
Robin Holt wrote:
>
> Could we maybe add a per_cpu off-node quicklist and just always free
> that in check_pgt_cache? That would get us back the freeing of off-node
> page tables.
Yes that is what I suggested and if you check your email from last year then
you will find an internal discussion and patches for such an approach.
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next prev parent reply other threads:[~2008-08-22 13:56 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-20 11:05 [RFC][PATCH 0/2] Quicklist is slighly problematic KOSAKI Motohiro
2008-08-20 11:05 ` KOSAKI Motohiro
2008-08-20 11:07 ` [RFC][PATCH 1/2] Show quicklist at meminfo KOSAKI Motohiro
2008-08-20 11:07 ` KOSAKI Motohiro
2008-08-20 18:35 ` Andrew Morton
2008-08-20 18:35 ` Andrew Morton
2008-08-21 7:36 ` KOSAKI Motohiro
2008-08-21 7:36 ` KOSAKI Motohiro
2008-08-22 1:05 ` KOSAKI Motohiro
2008-08-22 1:05 ` KOSAKI Motohiro
2008-08-22 4:28 ` Andrew Morton
2008-08-22 4:28 ` Andrew Morton
2008-08-22 13:23 ` Robin Holt
2008-08-22 13:23 ` Robin Holt
2008-08-22 13:56 ` Christoph Lameter [this message]
2008-08-22 13:56 ` Christoph Lameter
2008-08-23 8:24 ` KOSAKI Motohiro
2008-08-23 8:24 ` KOSAKI Motohiro
2008-08-24 5:29 ` Andrew Morton
2008-08-24 5:29 ` Andrew Morton
2008-08-20 11:08 ` [RFC][PATCH 2/2] quicklist shouldn't be proportional to # of CPUs KOSAKI Motohiro
2008-08-20 11:08 ` KOSAKI Motohiro
2008-08-20 15:27 ` Christoph Lameter
2008-08-20 15:27 ` Christoph Lameter
2008-08-21 6:46 ` Andrew Morton
2008-08-21 6:46 ` Andrew Morton
2008-08-21 7:13 ` David Miller
2008-08-21 7:13 ` David Miller, Andrew Morton
2008-08-21 7:18 ` KOSAKI Motohiro
2008-08-21 7:18 ` KOSAKI Motohiro
2008-08-21 7:27 ` Andrew Morton
2008-08-21 7:27 ` Andrew Morton
2008-08-21 7:31 ` KOSAKI Motohiro
2008-08-21 7:31 ` KOSAKI Motohiro
2008-08-21 9:32 ` Peter Zijlstra
2008-08-21 9:32 ` Peter Zijlstra
2008-08-21 10:04 ` KOSAKI Motohiro
2008-08-21 10:04 ` KOSAKI Motohiro
2008-08-21 10:09 ` David Miller
2008-08-21 10:09 ` David Miller, KOSAKI Motohiro
2008-08-21 10:13 ` KOSAKI Motohiro
2008-08-21 10:13 ` KOSAKI Motohiro
2008-08-21 10:26 ` David Miller
2008-08-21 10:26 ` David Miller, KOSAKI Motohiro
2008-08-21 10:22 ` KOSAKI Motohiro
2008-08-21 10:22 ` KOSAKI Motohiro
2008-08-21 12:02 ` KOSAKI Motohiro
2008-08-21 12:02 ` KOSAKI Motohiro
2008-08-25 18:48 ` Mike Travis
2008-08-25 18:48 ` Mike Travis
2008-08-25 23:33 ` KOSAKI Motohiro
2008-08-25 23:33 ` KOSAKI Motohiro
2008-08-26 20:35 ` Mike Travis
2008-08-26 20:35 ` Mike Travis
2008-08-25 18:44 ` Mike Travis
2008-08-25 18:44 ` Mike Travis
2008-08-25 18:40 ` Mike Travis
2008-08-25 18:40 ` Mike Travis
2008-08-25 23:31 ` KOSAKI Motohiro
2008-08-25 23:31 ` KOSAKI Motohiro
2008-08-20 14:10 ` [RFC][PATCH 0/2] Quicklist is slighly problematic Christoph Lameter
2008-08-20 14:10 ` Christoph Lameter
2008-08-20 14:49 ` KOSAKI Motohiro
2008-08-20 14:49 ` KOSAKI Motohiro
2008-08-20 15:26 ` Christoph Lameter
2008-08-20 15:26 ` Christoph Lameter
2008-08-21 2:13 ` Robin Holt
2008-08-21 2:13 ` Robin Holt
2008-08-21 2:16 ` Robin Holt
2008-08-21 2:16 ` Robin Holt
2008-08-21 3:08 ` David Miller
2008-08-21 3:08 ` David Miller, Robin Holt
2008-08-21 13:10 ` Christoph Lameter
2008-08-21 13:10 ` Christoph Lameter
2008-08-20 18:31 ` Andrew Morton
2008-08-20 18:31 ` Andrew Morton
2008-08-21 2:42 ` Robin Holt
2008-08-21 2:42 ` Robin Holt
2008-08-21 13:07 ` Christoph Lameter
2008-08-21 13:07 ` Christoph Lameter
2008-08-21 13:14 ` Robin Holt
2008-08-21 13:14 ` Robin Holt
2008-08-21 13:18 ` Christoph Lameter
2008-08-21 13:18 ` Christoph Lameter
2008-08-21 13:45 ` Robin Holt
2008-08-21 13:45 ` Robin Holt
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