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Searched refs:X86_FEATURE_IBPB (Results 1 – 6 of 6) sorted by relevance

/arch/x86/include/asm/
Dcpufeatures.h264 #define X86_FEATURE_IBPB (13*32+12) /* Indirect Branch Prediction Barrier */ macro
/arch/x86/kernel/cpu/
Dbugs.c298 if (boot_cpu_has(X86_FEATURE_IBPB)) { in spectre_v2_select_mitigation()
Dintel.c149 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
153 setup_clear_cpu_cap(X86_FEATURE_IBPB); in early_init_intel()
Dcommon.c735 set_cpu_cap(c, X86_FEATURE_IBPB); in init_speculation_control()
/arch/x86/kvm/
Dcpuid.h168 if (best && (best->ebx & bit(X86_FEATURE_IBPB))) in guest_cpuid_has_ibpb()
Dcpuid.c622 if (boot_cpu_has(X86_FEATURE_IBPB)) in __do_cpuid_ent()