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Re: [patch 00/14] Page cache cleanup in anticipation of Large Blocksize support

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From: Arjan van de Ven
Subject: Re: [patch 00/14] Page cache cleanup in anticipation of Large Blocksize support
Date: Saturday, June 16, 2007 - 6:25 pm

> You: conceptully-new add-on which benefits 0.25% of the user base, provided

note that at least 2.6 is doing this "sort of", better than 2.4 at
least. (30% hitrate or something like that).

In addition, systems with an IOMMU (many really large systems have that,
as well as several x86 ones, with more and more of that in the future),
this is a moot point since the IOMMU will just linearize for the device.


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[patch 00/14] Page cache cleanup in anticipation of Large ..., clameter, (Thu Jun 14, 12:38 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 1:06 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Hellwig, (Thu Jun 14, 2:07 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Thu Jun 14, 2:20 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Dave McCracken, (Thu Jun 14, 2:25 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 2:32 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Thu Jun 14, 2:37 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 3:04 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Thu Jun 14, 3:22 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 3:49 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., David Chinner, (Thu Jun 14, 4:30 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 4:41 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., David Chinner, (Thu Jun 14, 4:54 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., David Chinner, (Thu Jun 14, 5:29 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Thu Jun 14, 5:45 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 6:40 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Thu Jun 14, 7:04 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Andrew Morton, (Thu Jun 14, 7:23 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Thu Jun 14, 7:37 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., David Chinner, (Fri Jun 15, 2:03 am)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Dave Kleikamp, (Fri Jun 15, 8:05 am)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Arjan van de Ven, (Sat Jun 16, 6:25 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Matt Mackall, (Sat Jun 16, 10:02 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Christoph Lameter, (Sun Jun 17, 7:08 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Arjan van de Ven, (Sun Jun 17, 8:00 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., William Lee Irwin III, (Sun Jun 17, 9:50 pm)
Re: [patch 00/14] Page cache cleanup in anticipation of La ..., Badari Pulavarty, (Mon Jul 2, 11:16 am)