lkml.org 
[lkml]   [2001]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: storage over IP (was Re: [PLEASE-TESTME] Zerocopy networking patch, 2.4.0-1)
       Date: Tue, 9 Jan 2001 19:18:53 -0800 (PST)
    From: dean gaudet <dean-list-linux-kernel@arctic.org>

    - NIC DMAs packet to memory
    - CPU reads headers from memory, figures out it's NFS
    - CPU copies data bytes from packet image in memory to pagecache

    Yes, this is precisely what happens in the NFS client with
    the zerocopy patches applied.

    Later,
    David S. Miller
    davem@redhat.com
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 13:28    [W:4.388 / U:0.008 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site