1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _ASM_X86_HWCAP2_H 3 #define _ASM_X86_HWCAP2_H 4 5 #include <linux/const.h> 6 7 /* MONITOR/MWAIT enabled in Ring 3 */ 8 #define HWCAP2_RING3MWAIT _BITUL(0) 9 10 /* Kernel allows FSGSBASE instructions available in Ring 3 */ 11 #define HWCAP2_FSGSBASE _BITUL(1) 12 13 #endif 14