Re: [Question] Explanation of zero-copy networking

Alan Cox (alan@lxorguk.ukuu.org.uk)
Mon, 7 May 2001 22:59:52 +0100 (BST)

> 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.

>
>

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