new_pkru_bits 909 arch/x86/kernel/fpu/xstate.c u32 new_pkru_bits = 0; new_pkru_bits 920 arch/x86/kernel/fpu/xstate.c new_pkru_bits |= PKRU_AD_BIT; new_pkru_bits 922 arch/x86/kernel/fpu/xstate.c new_pkru_bits |= PKRU_WD_BIT; new_pkru_bits 925 arch/x86/kernel/fpu/xstate.c new_pkru_bits <<= pkey_shift; new_pkru_bits 932 arch/x86/kernel/fpu/xstate.c write_pkru(old_pkru | new_pkru_bits);