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Searched refs:X86_FEATURE_IBPB (Results 1 – 8 of 8) sorted by relevance

/linux-6.3-rc2/arch/x86/kernel/cpu/
A Dbugs.c887 if (!boot_cpu_has(X86_FEATURE_IBPB)) { in retbleed_select_mitigation()
920 else if (IS_ENABLED(CONFIG_CPU_IBPB_ENTRY) && boot_cpu_has(X86_FEATURE_IBPB)) in retbleed_select_mitigation()
1155 if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP)) in spectre_v2_user_select_mitigation()
1184 if (boot_cpu_has(X86_FEATURE_IBPB)) { in spectre_v2_user_select_mitigation()
1607 boot_cpu_has(X86_FEATURE_IBPB) && in spectre_v2_select_mitigation()
2374 if (boot_cpu_has(X86_FEATURE_IBPB)) { in ibpb_state()
A Dintel.c384 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
388 setup_clear_cpu_cap(X86_FEATURE_IBPB); in early_init_intel()
A Dcommon.c998 set_cpu_cap(c, X86_FEATURE_IBPB); in init_speculation_control()
1015 set_cpu_cap(c, X86_FEATURE_IBPB); in init_speculation_control()
/linux-6.3-rc2/arch/x86/include/asm/
A Dcpufeatures.h220 #define X86_FEATURE_IBPB ( 7*32+26) /* Indirect Branch Prediction Barrier */ macro
/linux-6.3-rc2/tools/arch/x86/include/asm/
A Dcpufeatures.h220 #define X86_FEATURE_IBPB ( 7*32+26) /* Indirect Branch Prediction Barrier */ macro
/linux-6.3-rc2/arch/x86/kvm/
A Dcpuid.c663 if (boot_cpu_has(X86_FEATURE_IBPB) && boot_cpu_has(X86_FEATURE_IBRS)) in kvm_set_cpu_caps()
726 if (boot_cpu_has(X86_FEATURE_IBPB)) in kvm_set_cpu_caps()
/linux-6.3-rc2/arch/x86/kvm/svm/
A Dsvm.c2952 if (!boot_cpu_has(X86_FEATURE_IBPB)) in svm_set_msr()
/linux-6.3-rc2/arch/x86/kvm/vmx/
A Dvmx.c2295 if (!boot_cpu_has(X86_FEATURE_IBPB)) in vmx_set_msr()

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