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SubjectRe: [Patch] Fix the possibility of insane return value of hpet_calibrate() against SMI.
Yasunori Goto wrote:

> hpet_calibrate() has a possibility of miss-calibration due to SMI.
> If SMI interrupts in the while loop of calibration, then return value
> will be big. This changes it tries 5 times and get minimum value as
> correct value.
> Signed-off-by: Yasunori Goto <>

Acked-by: Rik van Riel <>

All rights reversed.

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