From: Dave Hansen <haveblue@us.ibm.com>
To: KUROSAWA Takahiro <kurosawa@valinux.co.jp>
Cc: ckrm-tech@lists.sourceforge.net, linux-mm@kvack.org
Subject: Re: [ckrm-tech] [PATCH 1/8] Add the __GFP_NOLRU flag
Date: Tue, 31 Jan 2006 10:18:53 -0800 [thread overview]
Message-ID: <1138731533.6424.2.camel@localhost.localdomain> (raw)
In-Reply-To: <20060131023005.7915.10365.sendpatchset@debian>
On Tue, 2006-01-31 at 11:30 +0900, KUROSAWA Takahiro wrote:
> This patch adds the __GFP_NOLRU flag. This option should be used
> for GFP_USER/GFP_HIGHUSER page allocations that are not maintained
> in the zone LRU lists.
Is this simply to mark pages which will never end up in the LRU? Why is
this important?
-- Dave
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next prev parent reply other threads:[~2006-01-31 18:19 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-19 8:04 [PATCH 0/2] Pzone based CKRM memory resource controller KUROSAWA Takahiro
2006-01-19 8:04 ` [PATCH 1/2] Add the pzone KUROSAWA Takahiro
2006-01-19 18:04 ` Andy Whitcroft
2006-01-19 23:42 ` KUROSAWA Takahiro
2006-01-20 9:17 ` Andy Whitcroft
2006-01-20 7:08 ` KAMEZAWA Hiroyuki
2006-01-20 8:22 ` KUROSAWA Takahiro
2006-01-20 8:30 ` KAMEZAWA Hiroyuki
2006-01-19 8:04 ` [PATCH 2/2] Add CKRM memory resource controller using pzones KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 0/8] Pzone based CKRM memory resource controller KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 1/8] Add the __GFP_NOLRU flag KUROSAWA Takahiro
2006-01-31 18:18 ` Dave Hansen [this message]
2006-02-01 5:06 ` [ckrm-tech] " KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 2/8] Keep the number of zones while zone iterator loop KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 3/8] Add for_each_zone_in_node macro KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 4/8] Extract zone specific routines as functions KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 5/8] Add the pzone_create() function KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 6/8] Add the pzone_destroy() function KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 7/8] Make the number of pages in pzones resizable KUROSAWA Takahiro
2006-01-31 2:30 ` [PATCH 8/8] Add a CKRM memory resource controller using pzones KUROSAWA Takahiro
2006-02-01 2:58 ` [ckrm-tech] [PATCH 0/8] Pzone based CKRM memory resource controller chandra seetharaman
2006-02-01 5:39 ` KUROSAWA Takahiro
2006-02-01 6:16 ` Hirokazu Takahashi
2006-02-02 1:26 ` chandra seetharaman
2006-02-02 3:54 ` KUROSAWA Takahiro
2006-02-03 0:37 ` chandra seetharaman
2006-02-03 0:51 ` KUROSAWA Takahiro
2006-02-03 1:01 ` chandra seetharaman
2006-02-01 3:07 ` chandra seetharaman
2006-02-01 5:54 ` KUROSAWA Takahiro
2006-02-03 1:33 ` KUROSAWA Takahiro
2006-02-03 9:37 ` KUROSAWA Takahiro
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