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Searched refs:X86_FEATURE_IBPB (Results 1 – 9 of 9) sorted by relevance

/arch/x86/kernel/cpu/
A Dintel.c212 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
216 setup_clear_cpu_cap(X86_FEATURE_IBPB); in early_init_intel()
A Dbugs.c1363 if (!boot_cpu_has(X86_FEATURE_IBPB)) { in retbleed_select_mitigation()
1398 boot_cpu_has(X86_FEATURE_IBPB)) in retbleed_select_mitigation()
1901 if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP)) in spectre_v2_user_select_mitigation()
1953 if (!boot_cpu_has(X86_FEATURE_IBPB)) in spectre_v2_user_select_mitigation()
1962 if (!boot_cpu_has(X86_FEATURE_IBPB) && !boot_cpu_has(X86_FEATURE_STIBP)) in spectre_v2_user_update_mitigation()
2466 boot_cpu_has(X86_FEATURE_IBPB) && in spectre_v2_apply_mitigation()
3471 if (boot_cpu_has(X86_FEATURE_IBPB)) { in ibpb_state()
A Dcommon.c942 set_cpu_cap(c, X86_FEATURE_IBPB); in init_speculation_control()
959 set_cpu_cap(c, X86_FEATURE_IBPB); in init_speculation_control()
/arch/x86/include/asm/
A Dnospec-branch.h535 asm_inline volatile(ALTERNATIVE("", "call write_ibpb", X86_FEATURE_IBPB)
A Dcpufeatures.h209 #define X86_FEATURE_IBPB ( 7*32+26) /* "ibpb" Indirect Branch Prediction Barrier without a guarant… macro
/arch/x86/kvm/
A Dcpuid.c1108 if (boot_cpu_has(X86_FEATURE_IBPB)) { in kvm_set_cpu_caps()
A Dx86.c3841 if (!boot_cpu_has(X86_FEATURE_IBPB)) in kvm_set_msr_common()
/arch/x86/kvm/svm/
A Dsvm.c812 if (cpu_feature_enabled(X86_FEATURE_IBPB)) in svm_recalc_msr_intercepts()
/arch/x86/kvm/vmx/
A Dvmx.c4110 if (cpu_feature_enabled(X86_FEATURE_IBPB)) in vmx_recalc_msr_intercepts()

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