From: William Lee Irwin III <wli@holomorphy.com>
To: Andrew Morton <akpm@osdl.org>
Cc: oleg@tv-sign.ru, linux-kernel@vger.kernel.org
Subject: Re: [1/4] standardize bit waiting data type
Date: Fri, 27 Aug 2004 23:34:19 -0700 [thread overview]
Message-ID: <20040828063419.GA5492@holomorphy.com> (raw)
In-Reply-To: <20040827231713.212245c5.akpm@osdl.org>
William Lee Irwin III <wli@holomorphy.com> wrote:
>> void fastcall unlock_page(struct page *page)
>> {
>> + unsigned long *word = (unsigned long *)&page->flags;
On Fri, Aug 27, 2004 at 11:17:13PM -0700, Andrew Morton wrote:
> This will break if a little-endian 64-bit architecture elects to use a
> 32-bit page_flags_t.
You mean a big-endian one? I did check to be sure none did so; only
x86-64 does. Easy enough to dress up so BE arches can do it too.
-- wli
next prev parent reply other threads:[~2004-08-28 6:34 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-26 8:47 2.6.9-rc1-mm1 Andrew Morton
2004-08-26 11:07 ` 2.6.9-rc1-mm1 Con Kolivas
2004-08-26 14:28 ` 2.6.9-rc1-mm1 Jurriaan
2004-08-26 18:25 ` 2.6.9-rc1-mm1 Thomas Davis
2004-08-26 14:36 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-08-26 14:45 ` 2.6.9-rc1-mm1 Felipe Alfaro Solana
2004-08-26 15:35 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-08-26 16:38 ` 2.6.9-rc1-mm1 Con Kolivas
2004-08-26 20:36 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-08-26 20:55 ` 2.6.9-rc1-mm1 Martin J. Bligh
2004-08-26 23:19 ` 2.6.9-rc1-mm1 Con Kolivas
2004-08-26 23:43 ` 2.6.9-rc1-mm1 Martin J. Bligh
2004-08-27 0:37 ` 2.6.9-rc1-mm1 Nuno Silva
2004-08-27 0:46 ` 2.6.9-rc1-mm1 Con Kolivas
2004-08-27 0:51 ` 2.6.9-rc1-mm1 Martin J. Bligh
2004-08-27 0:55 ` 2.6.9-rc1-mm1 Con Kolivas
2004-08-27 0:58 ` 2.6.9-rc1-mm1 Rick Lindsley
2004-08-27 20:54 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-08-27 21:54 ` 2.6.9-rc1-mm1 Rick Lindsley
2004-08-27 22:29 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-09-03 21:11 ` schedstat-2.6.8.1 [was: Re: 2.6.9-rc1-mm1] Rafael J. Wysocki
2004-09-08 7:09 ` Rick Lindsley
2004-09-04 18:35 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-09-08 8:10 ` 2.6.9-rc1-mm1 Rick Lindsley
2004-09-04 23:10 ` latency.c [was: Re: 2.6.9-rc1-mm1] Rafael J. Wysocki
2004-09-08 8:12 ` Rick Lindsley
2004-09-08 12:02 ` Rafael J. Wysocki
2004-08-26 20:51 ` 2.6.9-rc1-mm1 Martin J. Bligh
2004-08-27 1:43 ` 2.6.9-rc1-mm1 Nick Piggin
2004-08-26 12:06 ` 2.6.9-rc1-mm1 Denis Vlasenko
2004-08-26 19:40 ` 2.6.9-rc1-mm1 Sam Ravnborg
2004-08-26 17:58 ` 2.6.9-rc1-mm1 (compile stats) John Cherry
2004-08-26 18:53 ` 2.6.9-rc1-mm1 - undefined references - [PATCH] Paolo Ornati
2004-08-28 8:54 ` Adrian Bunk
2004-08-28 9:45 ` Paolo Ornati
2004-08-26 22:46 ` 2.6.9-rc1-mm1 Rafael J. Wysocki
2004-08-26 22:50 ` 2.6.9-rc1-mm1 Andrew Morton
2004-08-26 23:53 ` 2.6.9-rc1-mm1 Tomasz Torcz
[not found] ` <20040827043132.GJ2793@holomorphy.com>
2004-08-27 21:42 ` 2.6.9-rc1-mm1 William Lee Irwin III
2004-08-28 5:26 ` [0/4] standardized waitqueue hashing William Lee Irwin III
2004-08-28 5:31 ` [1/4] standardize bit waiting data type William Lee Irwin III
2004-08-28 5:35 ` [2/4] consolidate bit waiting code patterns William Lee Irwin III
2004-08-28 5:37 ` [3/4] eliminate bh waitqueue hashtable William Lee Irwin III
2004-08-28 5:38 ` [4/4] eliminate inode " William Lee Irwin III
2004-08-28 6:17 ` [1/4] standardize bit waiting data type Andrew Morton
2004-08-28 6:34 ` William Lee Irwin III [this message]
2004-08-28 6:40 ` Andrew Morton
2004-08-28 6:48 ` William Lee Irwin III
2004-08-28 9:20 ` William Lee Irwin III
2004-08-28 9:22 ` [2/4] consolidate bit waiting code patterns William Lee Irwin III
2004-08-28 9:23 ` [3/4] eliminate bh waitqueue hashtable William Lee Irwin III
2004-08-28 9:24 ` [4/4] eliminate inode " William Lee Irwin III
2004-08-28 9:43 ` [3/4] eliminate bh " Andrew Morton
2004-08-28 9:34 ` [2/4] consolidate bit waiting code patterns Andrew Morton
2004-08-28 9:51 ` William Lee Irwin III
2004-08-28 9:39 ` Andrew Morton
2004-08-28 9:51 ` William Lee Irwin III
2004-08-28 9:18 ` [1/4] standardize bit waiting data type Christoph Hellwig
2004-08-28 9:20 ` William Lee Irwin III
2004-08-28 9:06 ` [patch] 2.6.9-rc1-mm1: megaraid_mbox.c compile error with gcc 3.4 Adrian Bunk
[not found] <2xoKb-2Pa-27@gated-at.bofh.it>
[not found] ` <2y3X5-73V-37@gated-at.bofh.it>
[not found] ` <2y46A-798-17@gated-at.bofh.it>
[not found] ` <2y4T1-7GM-17@gated-at.bofh.it>
[not found] ` <2y52E-7Li-11@gated-at.bofh.it>
[not found] ` <2y5ci-7Qz-7@gated-at.bofh.it>
[not found] ` <2y5m3-7VH-5@gated-at.bofh.it>
[not found] ` <2y7Hd-1aP-21@gated-at.bofh.it>
2004-09-03 9:53 ` [1/4] standardize bit waiting data type Martin Wilck
2004-09-03 9:42 ` William Lee Irwin III
2004-09-03 9:55 ` William Lee Irwin III
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