From: Andrew Morton <akpm@linux-foundation.org>
To: travis@sgi.com
Cc: Andi Kleen <ak@suse.de>, Christoph Lameter <clameter@sgi.com>,
Jack Steiner <steiner@sgi.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/1] x86: Reduce Memory Usage for large CPU count systems v2
Date: Fri, 21 Sep 2007 03:16:06 -0700 [thread overview]
Message-ID: <20070921031606.055ab52e.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070920213004.527735000@sgi.com>
On Thu, 20 Sep 2007 14:30:04 -0700 travis@sgi.com wrote:
> Obviously, the IRQ arrays are of greater importance for
> size reduction. Any suggestions, or threads I should read
> are gratefully accecpted... ;-)
hard. Convert them to a radix-tree I suppose. powerpc alrady does that
but it open-codes it in some fashion. Don't look at it ;)
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prev parent reply other threads:[~2007-09-21 10:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-20 21:30 [PATCH 0/1] x86: Reduce Memory Usage for large CPU count systems v2 travis
2007-09-20 21:30 ` [PATCH 1/1] x86: Convert cpuinfo_x86 array to a per_cpu array v2 travis
2007-09-21 22:46 ` Andrew Morton
2007-09-24 17:22 ` Mike Travis
2007-09-21 10:16 ` Andrew Morton [this message]
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