From: Christoph Lameter <cl@linux-foundation.org>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
minchan.kim@gmail.com, mingo@elte.hu
Subject: Re: [RFC mm][PATCH 4/5] add a lowmem check function
Date: Thu, 10 Dec 2009 11:59:11 -0600 (CST) [thread overview]
Message-ID: <alpine.DEB.2.00.0912101155490.5481@router.home> (raw)
In-Reply-To: <20091210170036.dde2c147.kamezawa.hiroyu@jp.fujitsu.com>
On Thu, 10 Dec 2009, KAMEZAWA Hiroyuki wrote:
> This patch adds an integer lowmem_zone, which is initialized to -1.
> If zone_idx(zone) <= lowmem_zone, the zone is lowmem.
There is already a policy_zone in mempolicy.h. lowmem is if the zone
number is lower than policy_zone. Can we avoid adding another zone
limiter?
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next prev parent reply other threads:[~2009-12-10 17:59 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-10 7:31 [RFC mm][PATCH 0/5] per mm counter updates KAMEZAWA Hiroyuki
2009-12-10 7:33 ` [RFC mm][PATCH 1/5] mm counter cleanup KAMEZAWA Hiroyuki
2009-12-10 17:30 ` Christoph Lameter
2009-12-10 23:42 ` KAMEZAWA Hiroyuki
2009-12-11 0:07 ` Minchan Kim
2009-12-10 7:34 ` [RFC mm][PATCH 2/5] percpu cached mm counter KAMEZAWA Hiroyuki
2009-12-10 7:54 ` Ingo Molnar
2009-12-10 8:20 ` KAMEZAWA Hiroyuki
2009-12-10 8:33 ` Ingo Molnar
2009-12-10 8:42 ` KAMEZAWA Hiroyuki
2009-12-10 17:35 ` Christoph Lameter
2009-12-10 17:38 ` Ingo Molnar
2009-12-10 18:04 ` Christoph Lameter
2009-12-10 18:54 ` Ingo Molnar
2009-12-11 0:11 ` KAMEZAWA Hiroyuki
2009-12-10 17:34 ` Christoph Lameter
2009-12-10 17:51 ` Christoph Lameter
2009-12-11 0:30 ` KAMEZAWA Hiroyuki
2009-12-11 0:40 ` Minchan Kim
2009-12-11 0:51 ` KAMEZAWA Hiroyuki
2009-12-11 1:25 ` Minchan Kim
2009-12-11 1:26 ` KAMEZAWA Hiroyuki
2009-12-10 7:59 ` [RFC mm][PATCH 3/5] counting swap ents per mm KAMEZAWA Hiroyuki
2009-12-10 17:55 ` Christoph Lameter
2009-12-11 0:33 ` KAMEZAWA Hiroyuki
2009-12-11 1:07 ` Minchan Kim
2009-12-10 8:00 ` [RFC mm][PATCH 4/5] add a lowmem check function KAMEZAWA Hiroyuki
2009-12-10 17:59 ` Christoph Lameter [this message]
2009-12-11 0:39 ` KAMEZAWA Hiroyuki
2009-12-11 13:35 ` Christoph Lameter
2009-12-11 1:09 ` Minchan Kim
2009-12-10 8:01 ` [RFC mm][PATCH 5/5] counting lowmem rss per mm KAMEZAWA Hiroyuki
2009-12-11 1:12 ` Minchan Kim
2009-12-10 8:03 ` [RFC mm][PATCH 0/5] per mm counter updates KAMEZAWA Hiroyuki
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