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SubjectRe: [PATCH] Add an offset in the cyc2ns computation to fix sched_clock jumps
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On Friday 16 March 2007 19:14, Guillaume Chazarain wrote:
> Hello,
>
> The scheduling problems I reported in the thread:
> http://lkml.org/lkml/2007/3/3/128
> are caused by the set_cyc2ns_scale() function called when the CPU speed changes.
> Changing the scale causes a warp in the value returned by sched_clock().

I already fixed this myself in a similar way (but didn't push it out yet)

But for .21 I ended up deciding on your revert patch, even though it will give bad
performance.

-Andi

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