arch/x86/include/asm/kvm_host.h

143

| X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \

arch/x86/kernel/cpu/common.c

375

cr4_set_bits(X86_CR4_SMEP);

arch/x86/kernel/cpu/common.c

438

static const unsigned long cr4_pinned_mask = X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_UMIP |

arch/x86/kvm/mmu.h

48

X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE)

arch/x86/kvm/mmu/mmu.c

214

BUILD_MMU_ROLE_REGS_ACCESSOR(cr4, smep, X86_CR4_SMEP);

arch/x86/kvm/regs.h

14

#define X86_CR4_TLBFLUSH_BITS (X86_CR4_PGE | X86_CR4_PCIDE | X86_CR4_PAE | X86_CR4_SMEP)

arch/x86/kvm/regs.h

15

#define X86_CR4_PDPTR_BITS (X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_SMEP)

arch/x86/kvm/regs.h

341

__reserved_bits |= X86_CR4_SMEP; \

arch/x86/kvm/svm/svm.c

1851

cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE);

arch/x86/kvm/svm/svm.c

5239

smep = kvm_is_cr4_bit_set(vcpu, X86_CR4_SMEP);

arch/x86/kvm/vmx/vmx.c

3620

hw_cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE);

arch/x86/kvm/vmx/vmx.c

7889

cr4_fixed1_update(X86_CR4_SMEP, ebx, feature_bit(SMEP));

arch/x86/kvm/x86.c

1335

((cr4 & X86_CR4_SMEP) && !(old_cr4 & X86_CR4_SMEP)))

arch/x86/mm/fault.c

536

(__read_cr4() & X86_CR4_SMEP))

drivers/misc/lkdtm/bugs.c

688

if ((cr4 & X86_CR4_SMEP) != X86_CR4_SMEP) {

drivers/misc/lkdtm/bugs.c

692

cr4 &= ~(X86_CR4_SMEP);

drivers/misc/lkdtm/bugs.c

698

cr4 |= X86_CR4_SMEP;

drivers/misc/lkdtm/bugs.c

731

if (native_read_cr4() & X86_CR4_SMEP) {

drivers/misc/lkdtm/bugs.c

735

cr4 |= X86_CR4_SMEP;

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

109

TEST_INVALID_CR_BIT(vcpu, cr4, sregs, X86_CR4_SMEP);

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

68

cr4 |= X86_CR4_SMEP;