On Thu, Feb 02 2023 at 21:56, 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. This is completely independent of the parallel bringup, so this should have a proper SOB and be at the beginning of this series for a long time. > Not-signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx> Thanks, tglx