lkml.org 
[lkml]   [2000]   [Oct]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: 2.4 MM overview?
    Date
    From
    > > or you have a sane memory management model with tags/spaces then its a non issue
    >
    > You've lost me here. Tags/spaces?

    A lot of memory management hardware allows you to build page tables that contain
    more than just the addresses. Instead a tag register or the processor state
    or both are combined in the lookup. This is paticularly important for a
    virtually tagged cache to avoid flushing the cache on task switches



    -
    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 12:41    [W:0.020 / U:30.768 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site