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Re: [PATCH] sort: use posix_fadvise to announce access patterns on files

From: Pádraig Brady
Subject: Re: [PATCH] sort: use posix_fadvise to announce access patterns on files opened for reading
Date: Wed, 03 Mar 2010 11:17:46 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.8) Gecko/20100216 Thunderbird/3.0.2 
On 02/03/10 22:51, Pádraig Brady wrote:

I'll apply the patch with SEQUENTIAL enabled,
and summarise in a comment the results we've uncovered.


I'll push the attached later today, unless there are objections.

An some stage, I'll also look to see if the technique
would benefit other utils.

cheers,
Pádraig.

Attachment: sort-fadvise.diff
Description: Text Data

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