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From: Andi Kleen <ak@muc.de>
To: Christoph Lameter <clameter@sgi.com>
Cc: linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Page Fault Scalability patch V19 [4/4]: Drop use of page_table_lock in do_anonymous_page
Date: Wed, 09 Mar 2005 23:14:40 +0000	[thread overview]
Message-ID: <20050309231440.GB63395@muc.de> (raw)
In-Reply-To: <Pine.LNX.4.58.0503091500040.30604@schroedinger.engr.sgi.com>

> If atomic64_t is available on all 64 bit systems then its no problem.

Most of them have it already. parisc64/ppc64/sh64 are missing it,
but I assume they will catch up quickly.

-Andi

  reply	other threads:[~2005-03-09 23:14 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-03-09 20:13 Page Fault Scalabilty patch V19 [0/4]: Overview Christoph Lameter
2005-03-09 20:13 ` Page Fault Scalability patch V19 [1/4]: pte_cmpxchg and CONFIG_ATOMIC_TABLE_OPS Christoph Lameter
2005-03-09 23:01   ` Page Fault Scalability patch V19 [1/4]: pte_cmpxchg and Andi Kleen
2005-03-09 23:06     ` Christoph Lameter
2005-03-09 20:13 ` Page Fault Scalability patch V19 [2/4]: Abstract mm_struct counter operations Christoph Lameter
2005-03-09 20:13 ` Page Fault Scalability patch V19 [3/4]: Drop use of page_table_lock in handle_mm_fault Christoph Lameter
2005-03-09 20:13 ` Page Fault Scalability patch V19 [4/4]: Drop use of page_table_lock in do_anonymous_page Christoph Lameter
2005-03-09 22:56   ` Page Fault Scalability patch V19 [4/4]: Drop use of Andi Kleen
2005-03-09 23:02     ` Page Fault Scalability patch V19 [4/4]: Drop use of page_table_lock Christoph Lameter
2005-03-09 23:14       ` Andi Kleen [this message]
2005-03-09 23:17         ` Christoph Lameter
2005-03-09 23:21           ` Page Fault Scalability patch V19 [4/4]: Drop use of page_table_lock in do_anonymous_page Andi Kleen
2005-03-09 23:32             ` Page Fault Scalability patch V19 [4/4]: Drop use of page_table_lock Christoph Lameter

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