From: Dave Hansen <haveblue@us.ibm.com>
To: Andy Whitcroft <apw@shadowen.org>
Cc: lhms <lhms-devel@lists.sourceforge.net>, linux-mm <linux-mm@kvack.org>
Subject: Re: 050 bootmem use NODE_DATA
Date: Tue, 26 Oct 2004 11:16:46 -0700 [thread overview]
Message-ID: <1098814606.4861.10.camel@localhost> (raw)
In-Reply-To: <E1CJYYn-0000Zk-4w@ladymac.shadowen.org>
On Mon, 2004-10-18 at 07:32, Andy Whitcroft wrote:
> Convert the default non-node based bootmem routines to use
> NODE_DATA(0). This is semantically and functionally identical in
> any non-node configuration as NODE_DATA(x) is defined as below.
>
> #define NODE_DATA(nid) (&contig_page_data)
>
> For the node cases (CONFIG_NUMA and CONFIG_DISCONTIG_MEM) we can
> use these non-node forms where all boot memory is defined on node 0.
Andy, this patch looks like good stuff, even outside of the context of
nonlinear. Care to forward it on?
-- Dave
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next prev parent reply other threads:[~2004-10-26 18:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-18 14:24 CONFIG_NONLINEAR for small systems Andy Whitcroft
2004-10-18 14:32 ` 050 bootmem use NODE_DATA Andy Whitcroft
2004-10-26 18:16 ` Dave Hansen [this message]
2004-10-18 14:33 ` 060 refactor setup_memory i386 Andy Whitcroft
2004-10-18 14:34 ` 080 alloc_remap i386 Andy Whitcroft
2004-10-18 14:35 ` 100 cleanup node zone Andy Whitcroft
2004-10-18 14:35 ` 150 nonlinear Andy Whitcroft
2004-10-26 18:36 ` Dave Hansen
2004-10-26 19:07 ` [Lhms-devel] " Mika Penttilä
2004-10-26 19:42 ` Dave Hansen
2004-10-26 20:41 ` Mika Penttilä
2004-10-26 20:55 ` Dave Hansen
2004-10-26 21:20 ` Mika Penttilä
2004-10-26 21:27 ` Dave Hansen
2004-10-26 21:38 ` Mika Penttilä
2004-10-26 21:41 ` Dave Hansen
2004-10-26 21:55 ` Mika Penttilä
2004-10-26 21:53 ` Dave Hansen
2004-10-26 22:01 ` Mika Penttilä
2004-10-28 11:07 ` Andy Whitcroft
2004-10-18 14:36 ` 160 nonlinear i386 Andy Whitcroft
2004-10-18 14:36 ` 170 nonlinear ppc64 Andy Whitcroft
2004-10-18 15:17 ` [Lhms-devel] CONFIG_NONLINEAR for small systems Hirokazu Takahashi
2004-10-18 15:29 ` Andy Whitcroft
2004-10-19 4:30 ` Hiroyuki KAMEZAWA
2004-10-19 8:16 ` Andy Whitcroft
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