On Fri, Oct 07, 2022 at 01:10:14PM -0500, Scott Cheloha wrote: > Does this machine have the corresponding libc change that went with the kernel > change? The RDTSCP option has a distinct userspace implementation. If libc > isn't up to date it won't know what to do and it will fall back to the > syscall.
It uses an old libc. I just checkout the kernel from everyday and compare it. I did not know, that I have to update libc at this point, but I can easily do that. I will test with new libc and report. bluhm
