On Sun, Dec 08, 2013 at 04:07:38AM +0000, SAITOH Masanobu wrote: > Module Name: src > Committed By: msaitoh > Date: Sun Dec 8 04:07:38 UTC 2013 > > Modified Files: > src/sys/arch/x86/x86: tsc.c > > Log Message: > Update invariant TSC detect code from both Intel and AMD documents. > The best way to check whether the TSC counter is invariant or not is to check > CPUID 80000007.
It might be worth to refactor this as a function, given that the code is replicated in arch/x86/acpi/acpi_cpu_md.c. - Jukkal.