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Searched refs:X86_FEATURE_OSPKE (Results 1 - 25 of 31) sorted by relevance

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/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dpkeys.h12 #define arch_max_pkey() (boot_cpu_has(X86_FEATURE_OSPKE) ? 16 : 1)
19 return boot_cpu_has(X86_FEATURE_OSPKE); in arch_pkeys_enabled()
29 if (!boot_cpu_has(X86_FEATURE_OSPKE)) in execute_only_pkey()
40 if (!boot_cpu_has(X86_FEATURE_OSPKE)) in arch_override_mprotect_pkey()
H A Dmmu_context.h109 if (cpu_feature_enabled(X86_FEATURE_OSPKE)) { in init_new_context()
154 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in arch_dup_pkeys()
H A Ddisabled-features.h44 # define DISABLE_OSPKE (1<<(X86_FEATURE_OSPKE & 31))
H A Dcpufeatures.h359 #define X86_FEATURE_OSPKE (16*32+ 4) /* OS Protection Keys Enable */ macro
H A Dpgtable.h132 if (boot_cpu_has(X86_FEATURE_OSPKE)) in read_pkru()
141 if (!boot_cpu_has(X86_FEATURE_OSPKE)) in write_pkru()
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dpkeys.h10 #define arch_max_pkey() (cpu_feature_enabled(X86_FEATURE_OSPKE) ? 16 : 1)
17 return cpu_feature_enabled(X86_FEATURE_OSPKE); in arch_pkeys_enabled()
27 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in execute_only_pkey()
38 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in arch_override_mprotect_pkey()
H A Dpkru.h37 if (cpu_feature_enabled(X86_FEATURE_OSPKE)) in read_pkru()
44 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in write_pkru()
56 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in pkru_write_default()
H A Dmmu_context.h150 if (cpu_feature_enabled(X86_FEATURE_OSPKE)) { in init_new_context()
199 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in arch_dup_pkeys()
H A Ddisabled-features.h38 # define DISABLE_OSPKE (1<<(X86_FEATURE_OSPKE & 31))
H A Dcpufeatures.h384 #define X86_FEATURE_OSPKE (16*32+ 4) /* OS Protection Keys Enable */ macro
/kernel/linux/linux-5.10/tools/testing/selftests/vm/
H A Dpkey-x86.h98 #define X86_FEATURE_OSPKE (1<<4) /* OS Protection Keys Enable */ macro
115 if (!(ecx & X86_FEATURE_OSPKE)) { in cpu_has_pkeys()
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dpkey-x86.h67 #define X86_FEATURE_OSPKE (1<<4) /* OS Protection Keys Enable */ macro
82 if (!(ecx & X86_FEATURE_OSPKE)) { in cpu_has_pkeys()
/kernel/linux/linux-5.10/tools/arch/x86/include/asm/
H A Ddisabled-features.h44 # define DISABLE_OSPKE (1<<(X86_FEATURE_OSPKE & 31))
H A Dcpufeatures.h352 #define X86_FEATURE_OSPKE (16*32+ 4) /* OS Protection Keys Enable */ macro
/kernel/linux/linux-6.6/tools/arch/x86/include/asm/
H A Ddisabled-features.h38 # define DISABLE_OSPKE (1<<(X86_FEATURE_OSPKE & 31))
H A Dcpufeatures.h380 #define X86_FEATURE_OSPKE (16*32+ 4) /* OS Protection Keys Enable */ macro
/kernel/linux/linux-6.6/arch/x86/mm/
H A Dpkeys.c177 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in create_init_pkru_value()
/kernel/linux/linux-5.10/arch/x86/kernel/fpu/
H A Dcore.c337 if (boot_cpu_has(X86_FEATURE_OSPKE)) in copy_init_fpstate_to_fpregs()
/kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/
H A Dstate_test.c213 GUEST_ASSERT(this_cpu_has(X86_FEATURE_OSPKE)); in guest_code()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dprocess_64.c141 if (cpu_feature_enabled(X86_FEATURE_OSPKE)) in __show_regs()
353 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in x86_pkru_load()
/kernel/linux/linux-5.10/arch/x86/include/asm/fpu/
H A Dinternal.h568 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in switch_fpu_finish()
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dprocess_64.c139 if (boot_cpu_has(X86_FEATURE_OSPKE)) in __show_regs()
/kernel/linux/linux-5.10/arch/x86/kvm/
H A Dcpuid.c124 cpuid_entry_change(best, X86_FEATURE_OSPKE, in kvm_update_cpuid_runtime()
414 if (!tdp_enabled || !boot_cpu_has(X86_FEATURE_OSPKE)) in kvm_set_cpu_caps()
/kernel/linux/linux-6.6/arch/x86/kvm/
H A Dcpuid.c283 cpuid_entry_change(best, X86_FEATURE_OSPKE, in __kvm_update_cpuid_runtime()
647 if (!tdp_enabled || !boot_cpu_has(X86_FEATURE_OSPKE)) in kvm_set_cpu_caps()
/kernel/linux/linux-6.6/arch/x86/kernel/fpu/
H A Dxstate.c74 [XFEATURE_PKRU] = X86_FEATURE_OSPKE,
1010 if (!cpu_feature_enabled(X86_FEATURE_OSPKE)) in arch_set_user_pkey_access()

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