Messages in this thread | | | Subject | Re: mmap/munmap bug | From | Arjan van de Ven <> | Date | Mon, 21 Mar 2005 19:34:02 +0100 |
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On Mon, 2005-03-21 at 17:32 +0200, Hayim Shaul wrote: > Hi all, > > I have an unexplained bug with mmap/munmap on 2.6.X. > > I'm writing a kernel module that gives super-fast access to the network. > It does so by doing mmap thus avoiding the memcpy to/from user.
well... you are aware the network stack already supports generic zero copy networking, right ?
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