diff options
Diffstat (limited to 'sys/include/arch/amd64/msr.h')
| -rw-r--r-- | sys/include/arch/amd64/msr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/include/arch/amd64/msr.h b/sys/include/arch/amd64/msr.h index 9d3a8bf..ebd2776 100644 --- a/sys/include/arch/amd64/msr.h +++ b/sys/include/arch/amd64/msr.h @@ -33,6 +33,8 @@ #include <sys/types.h> #include <sys/cdefs.h> +#define IA32_SPEC_CTL 0x00000048 + static inline uint64_t rdmsr(uint32_t msr_addr) { |