[lkml]   [1997]   [Jan]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Since no one else has stepped forward: 'ZeroD' patch
    On Wed, 8 Jan 1997, Andi Kleen wrote:

    > Just a part, until its zero-page-pool is full. The patch uses
    > a size of 50 pages. Bad interactions with the 1nd./2nd. level
    > cache could still happen though [...]

    not in the ZeroD case as far as i'm aware of, but the ECCd patch causes
    cache trashing. The current ECCd uses all available idle CPU time, which
    isnt too good, the next version will sleep for a jiffy or two before it
    iterates to the next page to be checked.

    -- mingo

     \ /
      Last update: 2005-03-22 13:38    [W:0.015 / U:0.712 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site