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From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Christoph Lameter <clameter@sgi.com>
Cc: linux-mm@kvack.org, mel@csn.ul.ie, y-goto@jp.fujitsu.com
Subject: Re: [Patch] memory unplug v3 [1/4] page isolation
Date: Wed, 23 May 2007 10:41:18 +0900	[thread overview]
Message-ID: <20070523104118.63a18e42.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0705221137160.29456@schroedinger.engr.sgi.com>

On Tue, 22 May 2007 11:38:56 -0700 (PDT)
Christoph Lameter <clameter@sgi.com> wrote:

> On Tue, 22 May 2007, KAMEZAWA Hiroyuki wrote:
> 
> > Index: devel-2.6.22-rc1-mm1/mm/page_isolation.c
> > ===================================================================
> > --- /dev/null	1970-01-01 00:00:00.000000000 +0000
> > +++ devel-2.6.22-rc1-mm1/mm/page_isolation.c	2007-05-22 15:12:28.000000000 +0900
> > @@ -0,0 +1,67 @@
> > +/*
> > + * linux/mm/page_isolation.c
> > + */
> > +
> > +#include <stddef.h>
> > +#include <linux/mm.h>
> > +#include <linux/page-isolation.h>
> > +
> > +#define ROUND_DOWN(x,y)	((x) & ~((y) - 1))
> > +#define ROUND_UP(x,y)	(((x) + (y) -1) & ~((y) - 1))
> 
> Use the common definitions like ALIGN in kernel.h and the rounding 
> functions in log2.h?
> 
yes. I should do so.

Thanks,
-Kmae

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  reply	other threads:[~2007-05-23  1:41 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-22  6:58 [Patch] memory unplug v3 [0/4] KAMEZAWA Hiroyuki
2007-05-22  7:01 ` [Patch] memory unplug v3 [1/4] page isolation KAMEZAWA Hiroyuki
2007-05-22 10:19   ` Mel Gorman
2007-05-22 11:01     ` KAMEZAWA Hiroyuki
2007-05-22 18:38   ` Christoph Lameter
2007-05-23  1:41     ` KAMEZAWA Hiroyuki [this message]
2007-05-22  7:04 ` [Patch] memory unplug v3 [2/4] migration by kernel KAMEZAWA Hiroyuki
2007-05-22 18:49   ` Christoph Lameter
2007-05-23  1:45     ` KAMEZAWA Hiroyuki
2007-05-23  1:56       ` Christoph Lameter
2007-05-23  2:09         ` KAMEZAWA Hiroyuki
2007-05-23 19:14     ` Mel Gorman
2007-05-25  7:43       ` KAMEZAWA Hiroyuki
2007-05-22  7:07 ` [Patch] memory unplug v3 [3/4] page removal KAMEZAWA Hiroyuki
2007-05-22 18:52   ` Christoph Lameter
2007-05-23  1:50     ` KAMEZAWA Hiroyuki
2007-05-22  7:08 ` [Patch] memory unplug v3 [4/4] ia64 interface KAMEZAWA Hiroyuki
2007-05-22 18:34 ` [Patch] memory unplug v3 [0/4] Christoph Lameter
2007-05-23  1:59   ` KAMEZAWA Hiroyuki
2007-05-23  2:09     ` Christoph Lameter

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