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    SubjectRe: [PATCH 2/2] i386: sched_clock() follows percpu frequency changes
    On Sat, 2007-05-12 at 20:58 +0200, Andi Kleen wrote:
    > On Saturday 12 May 2007 17:43:46 Daniel Walker wrote:
    > > Considering that Andi has a similar patch, I'm going to assume there
    > > is already justification for this..
    > I just have a patch for sched_clock, which is somewhat different.
    > > What it ends up doing is allows the TSC to be used in cases which
    > > we didn't use it before, and hope it's still mostly accurate.
    > Yes the current code is badly broken in this regard. e.g. i always
    > hated that it always falls back on powernow systems.
    > Jiri will hopefully repost his true per CPU TSC patch soon, that should
    > make it all obsolete.

    All I could find on LKML from Jiri was an x86_64 specific gettimeofday
    implementation .. Do you have a reference to the first post of the per
    cpu tsc patch?


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