CVSROOT: /cvs Module name: src Changes by: [email protected] 2022/09/21 22:57:08
Modified files:
lib/libc/arch/amd64/gen: usertc.c
sys/arch/amd64/amd64: tsc.c
sys/arch/amd64/include: cpufunc.h timetc.h
Log message:
use the always serializing RDTSCP instruction in tsc and usertc if available
tweaks from cheloha@; ok deraadt@, sthen@, cheloha@
