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    SubjectRe: [ACPI] X86_PM_TIMER: /proc/cpuinfo doesn't get updated
    On Tue, Mar 16, 2004 at 03:28:15PM -0800, john stultz wrote:
    > On Tue, 2004-03-16 at 13:42, Karol Kozimor wrote:
    > > Thus wrote Daniele Venzano:
    > > > > I have a notebook with an Athlon-M CPU. I tried linux 2.6.4 with
    > > > > CONFIG_X86_PM_TIMER=y and I noticed that /proc/cpuinfo doesn't get
    > > > > updated when I switch frequency (via sysfs, using powernow-k7). The is
    > > > > issue seems cosmetic only, CPU frequency changes (watching
    > > > > temperature/battery life).
    > > > I can confirm, I'm seeing the same behavior. Please note that the
    > > > bogomips count gets updated, it's only the frequency that doesn't
    > > > change.
    > >
    > > Same here with a P4-M, follow-up to John and Dmitry.
    >
    > Hmm. This is untested, but I think this should do the trick.
    >
    > Dominik: Is there any reason I'm not seeing why cpu_khz should only be
    > updated when using the TSC?

    Is cpu_khz always correct (or, at least, nonzero) when we're reaching this
    code path?

    Dominik
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