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Subject: Re: [Question] Explanation of zero-copy networking
To: dean-list-linux-kernel@arctic.org (dean gaudet)
Date: Mon, 7 May 2001 22:59:52 +0100 (BST)
Cc: alan@lxorguk.ukuu.org.uk (Alan Cox), alexander.eichhorn@rz.tu-ilmenau.de,
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> so there's still single copy for write() of a mmap()ed page?

An mmap page will go direct to disk. But mmap() isnt a good model for 
streaming I/O.

> 
>