From: Andi Kleen <ak@suse.de>
To: Paul Mundt <lethal@linux-sh.org>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
linux-mm <linux-mm@kvack.org>,
Christoph Lameter <clameter@sgi.com>,
Nishanth Aravamudan <nacc@us.ibm.com>,
kxr@sgi.com, akpm@linux-foundation.org,
Eric Whitney <eric.whitney@hp.com>
Subject: Re: [PATCH/RFC] Allow selected nodes to be excluded from MPOL_INTERLEAVE masks
Date: Wed, 1 Aug 2007 13:07:43 +0200 [thread overview]
Message-ID: <200708011307.44189.ak@suse.de> (raw)
In-Reply-To: <20070801110120.GA9449@linux-sh.org>
> As long as interleaving is possible after boot, then yes. It's only the
> boot-time interleave that we would like to avoid,
But when anybody does interleaving later it could just as easily
fill up your small nodes, couldn't it?
Boot time allocations are small compared to what user space
later can allocate.
And do you really want them in the normal fallback lists? The normal zone
reservation heuristics probably won't work unless you put them into
special low zones.
-Andi
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next prev parent reply other threads:[~2007-08-01 11:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-27 20:07 Lee Schermerhorn
2007-07-28 6:19 ` KAMEZAWA Hiroyuki
2007-07-30 16:13 ` Lee Schermerhorn
2007-07-30 18:29 ` Christoph Lameter
2007-07-30 20:32 ` Lee Schermerhorn
2007-07-30 21:57 ` Christoph Lameter
2007-08-01 10:16 ` Paul Mundt
2007-08-01 10:33 ` Andi Kleen
2007-08-01 11:01 ` Paul Mundt
2007-08-01 11:07 ` Andi Kleen [this message]
2007-08-01 11:21 ` Paul Mundt
2007-08-01 13:54 ` Lee Schermerhorn
2007-08-02 17:38 ` Mark Gross
2007-08-02 18:46 ` Lee Schermerhorn
2007-08-06 16:42 ` Mark Gross
2007-08-01 13:39 ` Lee Schermerhorn
2007-08-03 7:53 ` Paul Mundt
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