arch/x86/boot/compressed/pgtable_64.c

135

if (l5_required == !!(native_read_cr4() & X86_CR4_LA57))

arch/x86/boot/startup/map_kernel.c

23

if (!(native_read_cr4() & X86_CR4_LA57))

arch/x86/include/asm/kvm_host.h

143

| X86_CR4_OSXMMEXCPT | X86_CR4_LA57 | X86_CR4_VMXE \

arch/x86/kvm/emulate.c

600

return (ctxt->ops->get_cr(ctxt, 4) & X86_CR4_LA57) ? 57 : 48;

arch/x86/kvm/mmu.h

40

#define KVM_MMU_CR4_ROLE_BITS (X86_CR4_PSE | X86_CR4_PAE | X86_CR4_LA57 | \

arch/x86/kvm/mmu/mmu.c

213

BUILD_MMU_ROLE_REGS_ACCESSOR(cr4, la57, X86_CR4_LA57);

arch/x86/kvm/vmx/nested.c

3137

u8 l1_address_bits_on_exit = (vmcs12->host_cr4 & X86_CR4_LA57) ? 57 : 48;

arch/x86/kvm/vmx/vmx.c

7993

cr4_fixed1_update(X86_CR4_LA57, ecx, feature_bit(LA57));

arch/x86/kvm/vmx/vmx.c

8616

lam_bit = kvm_is_cr4_bit_set(vcpu, X86_CR4_LA57) ? 56 : 47;

arch/x86/kvm/x86.c

1381

if ((cr4 ^ old_cr4) & X86_CR4_LA57)

arch/x86/kvm/x86.h

308

return kvm_is_cr4_bit_set(vcpu, X86_CR4_LA57) ? 57 : 48;

arch/x86/kvm/x86.h

700

__reserved_bits |= X86_CR4_LA57; \

drivers/firmware/efi/libstub/x86-5lvl.c

66

bool have_la57 = native_read_cr4() & X86_CR4_LA57;

tools/testing/selftests/kvm/lib/x86/processor.c

664

sregs.cr4 |= X86_CR4_LA57;

tools/testing/selftests/kvm/x86/set_sregs_test.c

103

TEST_INVALID_CR_BIT(vcpu, cr4, sregs, X86_CR4_LA57);

tools/testing/selftests/kvm/x86/set_sregs_test.c

56

cr4 |= X86_CR4_LA57;

tools/testing/selftests/kvm/x86/vmx_nested_la57_state_test.c

59

guest_cr4 &= ~X86_CR4_LA57;