pkru_bits 184 arch/x86/kvm/mmu.h u32 pkru_bits, offset; pkru_bits 192 arch/x86/kvm/mmu.h pkru_bits = (vcpu->arch.pkru >> (pte_pkey * 2)) & 3; pkru_bits 198 arch/x86/kvm/mmu.h pkru_bits &= mmu->pkru_mask >> offset; pkru_bits 199 arch/x86/kvm/mmu.h errcode |= -pkru_bits & PFERR_PK_MASK; pkru_bits 200 arch/x86/kvm/mmu.h fault |= (pkru_bits != 0);