Re: [PATCH v6 11/11] x86/smpboot: reuse timer calibration

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On 2/2/2023 1:56 PM, Usama Arif wrote:
From: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>

No point recalibrating for known-constant tsc.
When tested on a 128 core, 2 socket server, this reduces
the parallel smpboot time from 100ms to 30ms.

Not-signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>

you can turn this in a Signed-off-By:





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