From: Andi Kleen <ak@suse.de>
To: Yinghai Lu <Yinghai.Lu@sun.com>
Cc: Ingo Molnar <mingo@elte.hu>, Christoph Lameter <clameter@sgi.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/4] x86_64: increse MAX_EARLY_RES for NODE_DATA and bootmap
Date: Wed, 30 Jan 2008 03:57:54 +0100 [thread overview]
Message-ID: <200801300357.54924.ak@suse.de> (raw)
In-Reply-To: <200801291116.31729.yinghai.lu@sun.com>
On Tuesday 29 January 2008 20:16, Yinghai Lu wrote:
> [PATCH 4/4] x86_64: increse MAX_EARLY_RES for NODE_DATA and bootmap
>
> otherise early_node_mem will use up these for 8 nodes system
Yes this was the problem with my early_reserve node bootmem patch.
It adds a node limit.
But even with increasing the limit is far too small. Probably best to not
use the patch. In theory it should not have been needed anyways because
there is no need to reserve here because there are no interfering users.
Whatever your problem is it needs to be solved differently.
-Andi
next prev parent reply other threads:[~2008-01-30 2:59 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200801291113.35974.yinghai.lu@sun.com>
2008-01-29 19:14 ` [PATCH 2/4] x86_64: make early_node_mem return align address v2 Yinghai Lu
2008-01-30 2:39 ` Yinghai Lu
2008-01-30 3:28 ` [PATCH 2/2] x86_64: make bootmap_start page align v3 Yinghai Lu
2008-01-30 18:51 ` PATCH] x86_64: make bootmap_start page align v4 Yinghai Lu
2008-01-30 19:08 ` Andi Kleen
2008-01-30 20:15 ` Yinghai Lu
2008-01-30 23:23 ` [PATCH] x86_64: make bootmap_start page align v5 Yinghai Lu
2008-01-30 23:50 ` Yinghai Lu
2008-01-31 3:02 ` PATCH] x86_64: make bootmap_start page align v4 Andi Kleen
2008-01-31 3:29 ` Yinghai Lu
2008-01-31 13:07 ` Ingo Molnar
2008-01-29 19:15 ` [PATCH 3/4] x86_64: Use early reservation for early node data Yinghai Lu
2008-01-29 19:16 ` [PATCH 4/4] x86_64: increse MAX_EARLY_RES for NODE_DATA and bootmap Yinghai Lu
2008-01-30 2:57 ` Andi Kleen [this message]
2008-01-30 3:25 ` Yinghai Lu
2008-01-31 13:24 ` Ingo Molnar
2008-01-31 13:34 ` Andi Kleen
2008-01-31 20:37 ` [PATCH] x86_64: add debug name for early_res Yinghai Lu
2008-01-31 20:44 ` [PATCH] x86_64: make bootmap_start page align v6 Yinghai Lu
2008-01-31 21:05 ` Ingo Molnar
2008-01-31 21:30 ` Yinghai Lu
2008-01-31 22:55 ` [PATCH] x86_64: remove unneeded round_up Yinghai Lu
2008-01-31 22:53 ` Ingo Molnar
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