From: David Miller <davem@davemloft.net>
To: clameter@sgi.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-ia64@vger.kernel.org, torvalds@linux-foundation.org
Subject: larger default page sizes...
Date: Mon, 24 Mar 2008 20:37:22 +0000 [thread overview]
Message-ID: <20080324.133722.38645342.davem@davemloft.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0803241121090.3002@schroedinger.engr.sgi.com>
From: Christoph Lameter <clameter@sgi.com>
Date: Mon, 24 Mar 2008 11:27:06 -0700 (PDT)
> The move to 64k page size on IA64 is another way that this issue can
> be addressed though.
This is such a huge mistake I wish platforms such as powerpc and IA64
would not make such decisions so lightly.
The memory wastage is just rediculious.
I already see several distributions moving to 64K pages for powerpc,
so I want to nip this in the bud before this monkey-see-monkey-do
thing gets any more out of hand.
next prev parent reply other threads:[~2008-03-24 20:37 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080321061726.782068299@sgi.com>
[not found] ` <20080321.002502.223136918.davem@davemloft.net>
[not found] ` <Pine.LNX.4.64.0803211037140.18671@schroedinger.engr.sgi.com>
[not found] ` <20080321.145712.198736315.davem@davemloft.net>
2008-03-24 18:27 ` [11/14] vcompound: Fallbacks for order 1 stack allocations on Christoph Lameter
2008-03-24 20:37 ` David Miller [this message]
2008-03-24 21:05 ` larger default page sizes Christoph Lameter
2008-03-24 21:43 ` David Miller
2008-03-25 17:48 ` Christoph Lameter
2008-03-25 23:22 ` David Miller
2008-03-25 23:41 ` Peter Chubb
2008-03-25 23:49 ` David Miller
2008-03-26 0:25 ` Peter Chubb
2008-03-26 0:31 ` David Miller
2008-03-26 0:34 ` David Mosberger-Tang
2008-03-26 0:39 ` David Miller
2008-03-26 0:57 ` Peter Chubb
2008-03-26 4:16 ` John Marvin
2008-03-26 4:36 ` David Miller
2008-03-24 21:25 ` Luck, Tony
2008-03-24 21:46 ` David Miller
2008-03-25 3:29 ` Paul Mackerras
2008-03-25 4:15 ` David Miller
2008-03-25 11:50 ` Paul Mackerras
2008-03-25 23:32 ` David Miller
2008-03-25 23:49 ` Luck, Tony
2008-03-26 0:16 ` David Miller
2008-03-26 15:54 ` Nish Aravamudan
2008-03-26 17:05 ` Luck, Tony
2008-03-26 18:54 ` Mel Gorman
2008-03-25 12:05 ` Andi Kleen
2008-03-25 21:27 ` Paul Mackerras
2008-03-26 5:24 ` Paul Mackerras
2008-03-26 15:59 ` Linus Torvalds
2008-03-27 1:08 ` Paul Mackerras
2008-03-26 17:56 ` Christoph Lameter
2008-03-26 23:21 ` David Miller
2008-03-27 3:00 ` Paul Mackerras
2008-03-25 18:27 ` Dave Hansen
2008-03-24 21:13 ` [11/14] vcompound: Fallbacks for order 1 stack allocations on IA64 and x86 Luck, Tony
2008-03-25 17:42 ` [11/14] vcompound: Fallbacks for order 1 stack allocations on Christoph Lameter
2008-03-25 19:09 ` [11/14] vcompound: Fallbacks for order 1 stack allocations on IA64 and x86 Luck, Tony
2008-03-25 19:25 ` [11/14] vcompound: Fallbacks for order 1 stack allocations on Christoph Lameter
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