[lkml]   [2005]   [Oct]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Ktimer / -rt9 (+custom) monotonic_clock going backwards.

    On Wed, 19 Oct 2005, Thomas Gleixner wrote:

    > On Wed, 2005-10-19 at 10:59 -0400, Steven Rostedt wrote:
    > The ktimer code itself calls the timeofday code, which provides the
    > monotonic clock. I have no idea what might go wrong.
    > Is this reproducible ?

    Right now I'm compiling for the -rt kernel without my updates, to see if
    it is reproducible there. It is reproducible with my customizations. One
    thing that my kernel does is take the CPU from all other processes
    (including tasklet threads) for long periods of time. I'll see if I can
    trigger this with the hackbench of highest priority on -rt, which does the
    same thing.

    -- Steve

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2005-10-20 08:22    [W:0.020 / U:1.380 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site