lkml.org 
[lkml]   [2007]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [patch?] s2ram + P4 + tsc = annoyance

    * Mike Galbraith <efault@gmx.de> wrote:

    > Or, reset to pristine prior to testing, though that's more lines to
    > accomplish the same thing. Either way, or some other way...
    >
    > If check_tsc_warp() is called after initial boot, and the TSC has in
    > the meantime been set (BIOS, user, silicon, elves) to a value lower
    > than the last stored/stale value, we blame the TSC. Reset to pristine
    > condition after every test.

    ok, i prefer this fix a bit more. (we dont want to set last_tsc outside
    of the sync_lock - which your initial patch does)

    Ingo


    \
     
     \ /
      Last update: 2007-12-30 15:09    [W:0.024 / U:212.252 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site