Symbol: IA32_SPEC_CTRL_IBRS
usr/src/compat/bhyve/amd64/machine/specialreg.h
59
#undef IA32_SPEC_CTRL_IBRS
usr/src/uts/intel/sys/x86_archext.h
658
#define IA32_SPEC_CTRL_IBRS (1UL << 0)