lkml.org 
[lkml]   [2002]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [RFC] [PATCH] Disable TSCs on CONFIG_MULTIQUAD
    From
    Date
    On Wed, 2002-05-29 at 21:40, john stultz wrote:
    > Hi all,
    > Just wanted to submit this for comments. As we've been having trouble
    > keeping the TSCs on NUMA hardware synced (resulting in gettimeofday
    > occasionally going backward), this patch (against 2.4.18) disables TSCs
    > if CONFIG_MULTIQUAD is enabled. Any suggestions for simplifying the
    > changes to config.in would be appreciated.

    Add CONFIG_X86_TSC_NOT_SYNCHRONOUS or similar and then check

    #if defined(CONFIG_X86_TSC) && !defined(CONFIG_X86_NOT_SYNCHRONOUS))


    ??


    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 13:26    [W:0.029 / U:29.216 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site