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From: William Lee Irwin III <wli@holomorphy.com>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: 2.5.50-mjb1 (scalability / NUMA patchset)
Date: Mon, 9 Dec 2002 01:06:05 -0800	[thread overview]
Message-ID: <20021209090605.GC9882@holomorphy.com> (raw)
In-Reply-To: <134580000.1039414279@titus>

On Sun, Dec 08, 2002 at 10:11:19PM -0800, Martin J. Bligh wrote:
> Speed up page init on boot (Bill Irwin)

This needs a one-liner to go from fls() to ffs() since alignment is
required and things falling on alignment boundaries have fls(n) == ffs(n)

Very straightforward indeed; one-liners off from the 3rd or 4th boot
must be very obvious observations.


Bill

  reply	other threads:[~2002-12-09  9:00 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-26  0:30 2.5.47-mjb3 (scalability / NUMA patchset) Martin J. Bligh
2002-12-09  6:11 ` 2.5.50-mjb1 " Martin J. Bligh
2002-12-09  9:06   ` William Lee Irwin III [this message]
2002-12-10  6:42   ` 2.5.50-mjb2 " Martin J. Bligh
2002-12-10  6:49     ` William Lee Irwin III
2002-12-17  8:10     ` 2.5.52-mjb1 " Martin J. Bligh
2002-12-17 15:57       ` William Lee Irwin III
2002-12-17 17:49       ` William Lee Irwin III
2002-12-17 19:31         ` Martin J. Bligh
2002-12-24  8:11       ` 2.5.53-mjb1 " Martin J. Bligh
2003-01-03  7:37         ` 2.5.54-mjb1 " Martin J. Bligh
2003-01-06  2:58           ` 2.5.54-mjb2 " Martin J. Bligh
2003-01-09  8:31             ` 2.5.54-mjb3 " Martin J. Bligh
2003-01-10  7:21               ` 2.5.55-mjb1 " Martin J. Bligh
2003-01-14  8:05                 ` 2.5.58-mjb1 " Martin J. Bligh
2003-01-17  7:11                   ` 2.5.58-mjb2 " Martin J. Bligh
2003-01-17  9:49                     ` William Lee Irwin III
2003-01-17 15:44                       ` Martin J. Bligh
2003-01-21  8:19                     ` 2.5.59-mjb1 " Martin J. Bligh
2003-01-29  2:16                       ` 2.5.59-mjb2 " Martin J. Bligh
2003-02-03  2:08                         ` 2.5.59-mjb3 " Martin J. Bligh
2003-02-03 18:33                           ` Mark Haverkamp
2003-02-03 18:42                             ` Martin J. Bligh
2003-02-03 18:55                               ` Mark Haverkamp
2003-02-03 19:03                                 ` Martin J. Bligh
2003-02-03 19:35                                   ` Mark Haverkamp
2003-02-04  8:59                                 ` Martin J. Bligh
2003-02-07  7:37                           ` 2.5.59-mjb4 " Martin J. Bligh
2003-02-09  3:26                             ` 2.5.59-mjb5 " Martin J. Bligh
2003-02-11 18:03                               ` 2.5.59-mjb6 " Martin J. Bligh

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