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Searched refs:X86_CR4_SMEP (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/misc/lkdtm/
H A Dbugs.c687 if ((cr4 & X86_CR4_SMEP) != X86_CR4_SMEP) { in lkdtm_UNSET_SMEP()
691 cr4 &= ~(X86_CR4_SMEP); in lkdtm_UNSET_SMEP()
697 cr4 |= X86_CR4_SMEP; in lkdtm_UNSET_SMEP()
730 if (native_read_cr4() & X86_CR4_SMEP) { in lkdtm_UNSET_SMEP()
734 cr4 |= X86_CR4_SMEP; in lkdtm_UNSET_SMEP()
/linux/tools/testing/selftests/kvm/x86/
H A Dset_sregs_test.c68 cr4 |= X86_CR4_SMEP; in calc_supported_cr4_feature_bits()
109 TEST_INVALID_CR_BIT(vcpu, cr4, sregs, X86_CR4_SMEP); in test_cr_bits()
/linux/arch/x86/kvm/
H A Dkvm_cache_regs.h14 #define X86_CR4_TLBFLUSH_BITS (X86_CR4_PGE | X86_CR4_PCIDE | X86_CR4_PAE | X86_CR4_SMEP)
15 #define X86_CR4_PDPTR_BITS (X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_SMEP)
H A Dmmu.h41 X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE)
H A Dx86.c1367 ((cr4 & X86_CR4_SMEP) && !(old_cr4 & X86_CR4_SMEP))) in kvm_post_set_cr4()
/linux/arch/x86/kernel/cpu/
H A Dcommon.c375 cr4_set_bits(X86_CR4_SMEP); in setup_smep()
438 static const unsigned long cr4_pinned_mask = X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_UMIP |
/linux/arch/x86/mm/
H A Dfault.c530 (__read_cr4() & X86_CR4_SMEP)) in show_fault_oops()
/linux/tools/testing/selftests/kvm/include/x86/
H A Dprocessor.h61 #define X86_CR4_SMEP (1ul << 20) macro
/linux/arch/x86/include/asm/
H A Dkvm_host.h143 | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \
/linux/arch/x86/kvm/svm/
H A Dsvm.c1838 cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE); in svm_set_cr4()
5179 smep = kvm_is_cr4_bit_set(vcpu, X86_CR4_SMEP); in svm_check_emulate_instruction()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c3591 hw_cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE); in vmx_set_cr4()
7914 cr4_fixed1_update(X86_CR4_SMEP, ebx, feature_bit(SMEP)); in nested_vmx_cr_fixed1_bits_update()
/linux/arch/x86/kvm/mmu/
H A Dmmu.c212 BUILD_MMU_ROLE_REGS_ACCESSOR(cr4, smep, X86_CR4_SMEP);