IA32_FEATURE_AMD_EXT_RDTSCP
| IA32_FEATURE_AMD_EXT_RDTSCP \
if (x86_check_feature(IA32_FEATURE_AMD_EXT_RDTSCP, FEATURE_EXT_AMD)
if ((cpuInfo.regs.edx & IA32_FEATURE_AMD_EXT_RDTSCP)!= 0) {