| /kernel/linux/linux-5.10/drivers/misc/lkdtm/ |
| H A D | bugs.c | 362 if ((cr4 & X86_CR4_SMEP) != X86_CR4_SMEP) { in lkdtm_UNSET_SMEP()
366 cr4 &= ~(X86_CR4_SMEP); in lkdtm_UNSET_SMEP()
372 cr4 |= X86_CR4_SMEP; in lkdtm_UNSET_SMEP()
404 if (native_read_cr4() & X86_CR4_SMEP) { in lkdtm_UNSET_SMEP()
408 cr4 |= X86_CR4_SMEP; in lkdtm_UNSET_SMEP()
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| /kernel/linux/linux-6.6/drivers/misc/lkdtm/ |
| H A D | bugs.c | 506 if ((cr4 & X86_CR4_SMEP) != X86_CR4_SMEP) { in lkdtm_UNSET_SMEP()
510 cr4 &= ~(X86_CR4_SMEP); in lkdtm_UNSET_SMEP()
516 cr4 |= X86_CR4_SMEP; in lkdtm_UNSET_SMEP()
549 if (native_read_cr4() & X86_CR4_SMEP) { in lkdtm_UNSET_SMEP()
553 cr4 |= X86_CR4_SMEP; in lkdtm_UNSET_SMEP()
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| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/ |
| H A D | set_sregs_test.c | 67 cr4 |= X86_CR4_SMEP; in calc_supported_cr4_feature_bits()
113 TEST_INVALID_CR_BIT(vcpu, cr4, sregs, X86_CR4_SMEP); in main()
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| /kernel/linux/linux-6.6/arch/x86/kvm/ |
| H A D | kvm_cache_regs.h | 13 #define X86_CR4_TLBFLUSH_BITS (X86_CR4_PGE | X86_CR4_PCIDE | X86_CR4_PAE | X86_CR4_SMEP)
14 #define X86_CR4_PDPTR_BITS (X86_CR4_PGE | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_SMEP)
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| H A D | mmu.h | 40 X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE)
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| H A D | x86.h | 517 __reserved_bits |= X86_CR4_SMEP; \
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| /kernel/linux/linux-5.10/arch/x86/include/uapi/asm/ |
| H A D | processor-flags.h | 128 #define X86_CR4_SMEP _BITUL(X86_CR4_SMEP_BIT) macro
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| /kernel/linux/linux-6.6/arch/x86/include/uapi/asm/ |
| H A D | processor-flags.h | 132 #define X86_CR4_SMEP _BITUL(X86_CR4_SMEP_BIT) macro
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| /kernel/linux/patches/linux-5.10/prebuilts/usr/include/asm-x86/asm/ |
| H A D | processor-flags.h | 125 #define X86_CR4_SMEP _BITUL(X86_CR4_SMEP_BIT) macro
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| /kernel/linux/patches/linux-6.6/prebuilts/usr/include/asm-x86/asm/ |
| H A D | processor-flags.h | 125 #define X86_CR4_SMEP _BITUL(X86_CR4_SMEP_BIT) macro
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| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/include/x86_64/ |
| H A D | processor.h | 35 #define X86_CR4_SMEP (1ul << 20) macro
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| /kernel/linux/linux-5.10/arch/x86/kvm/ |
| H A D | x86.h | 391 __reserved_bits |= X86_CR4_SMEP; \
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| /kernel/linux/linux-5.10/arch/x86/mm/ |
| H A D | fault.c | 534 (__read_cr4() & X86_CR4_SMEP)) in show_fault_oops()
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| /kernel/linux/linux-6.6/arch/x86/mm/ |
| H A D | fault.c | 528 (__read_cr4() & X86_CR4_SMEP)) in show_fault_oops()
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| /kernel/linux/linux-5.10/arch/x86/kernel/cpu/ |
| H A D | common.c | 307 cr4_set_bits(X86_CR4_SMEP); in setup_smep()
360 X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_UMIP | X86_CR4_FSGSBASE;
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| /kernel/linux/linux-6.6/arch/x86/kernel/cpu/ |
| H A D | common.c | 364 cr4_set_bits(X86_CR4_SMEP); in setup_smep()
404 X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_UMIP |
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| /kernel/linux/linux-5.10/arch/x86/kvm/mmu/ |
| H A D | paging_tmpl.h | 866 if (kvm_read_cr4_bits(vcpu, X86_CR4_SMEP)) in page_fault()
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| H A D | mmu.c | 4250 bool cr4_smep = kvm_read_cr4_bits(vcpu, X86_CR4_SMEP) != 0; in update_permission_bitmask()
4458 ext.cr4_smep = !!kvm_read_cr4_bits(vcpu, X86_CR4_SMEP); in kvm_calc_mmu_role_ext()
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| H A D | kvm_host.h | 101 | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \
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| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/include/x86_64/ |
| H A D | processor.h | 47 #define X86_CR4_SMEP (1ul << 20) macro
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| H A D | kvm_host.h | 126 | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \
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| /kernel/linux/linux-6.6/arch/x86/kvm/svm/ |
| H A D | svm.c | 1944 cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE); in svm_set_cr4()
4836 smep = kvm_is_cr4_bit_set(vcpu, X86_CR4_SMEP); in svm_can_emulate_instruction()
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| /kernel/linux/linux-5.10/arch/x86/kvm/svm/ |
| H A D | svm.c | 4150 smep = cr4 & X86_CR4_SMEP; in svm_can_emulate_instruction()
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| /kernel/linux/linux-5.10/arch/x86/kvm/vmx/ |
| H A D | vmx.c | 3281 hw_cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE); in vmx_set_cr4()
7309 cr4_fixed1_update(X86_CR4_SMEP, ebx, feature_bit(SMEP)); in nested_vmx_cr_fixed1_bits_update()
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| /kernel/linux/linux-6.6/arch/x86/kvm/vmx/ |
| H A D | vmx.c | 3490 hw_cr4 &= ~(X86_CR4_SMEP | X86_CR4_SMAP | X86_CR4_PKE); in vmx_set_cr4()
7686 cr4_fixed1_update(X86_CR4_SMEP, ebx, feature_bit(SMEP)); in nested_vmx_cr_fixed1_bits_update()
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