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

    On Wed, 19 Oct 2005, Frank Sorenson wrote:

    > -----BEGIN PGP SIGNED MESSAGE-----
    > Hash: SHA1
    >
    > Steven Rostedt wrote:
    > > 358.069795728 secs then later 355.981483177. Should this ever happen?
    >
    > Pretty sure that "NO" is the correct answer :)

    By definition, I figured as much :-)

    >
    > > FYI, the system is UP. And I compiled without CONFIG_KTIME_SCALAR.
    >
    > What sort of CPU? Does it have frequency scaling?
    >

    Well, it's a normal desktop PC (not a laptop) but here's cpuinfo:

    snoopy:~/rt_linux# cat /proc/cpuinfo
    processor : 0
    vendor_id : GenuineIntel
    cpu family : 15
    model : 2
    model name : Intel(R) Pentium(R) 4 CPU 2.00GHz
    stepping : 7
    cpu MHz : 1994.256
    cache size : 512 KB
    fdiv_bug : no
    hlt_bug : no
    f00f_bug : no
    coma_bug : no
    fpu : yes
    fpu_exception : yes
    cpuid level : 2
    wp : yes
    flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
    cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
    bogomips : 3990.73


    -- Steve

    -
    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: 2005-10-20 08:46    [W:0.023 / U:1.008 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site