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Searched refs:X86_FEATURE_IBRS (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/tools/arch/x86/include/asm/
Dcpufeatures.h217 #define X86_FEATURE_IBRS ( 7*32+25) /* Indirect Branch Restricted Speculation */ macro
/Linux-v5.4/arch/x86/include/asm/
Dcpufeatures.h217 #define X86_FEATURE_IBRS ( 7*32+25) /* Indirect Branch Restricted Speculation */ macro
/Linux-v5.4/arch/x86/kernel/cpu/
Dintel.c213 cpu_has(c, X86_FEATURE_IBRS) || cpu_has(c, X86_FEATURE_IBPB) || in early_init_intel()
216 setup_clear_cpu_cap(X86_FEATURE_IBRS); in early_init_intel()
Dcommon.c843 set_cpu_cap(c, X86_FEATURE_IBRS); in init_speculation_control()
856 set_cpu_cap(c, X86_FEATURE_IBRS); in init_speculation_control()
Dbugs.c821 if (boot_cpu_has(X86_FEATURE_IBRS) && mode != SPECTRE_V2_IBRS_ENHANCED) { in spectre_v2_select_mitigation()
/Linux-v5.4/arch/x86/kvm/
Dcpuid.c401 if (boot_cpu_has(X86_FEATURE_IBPB) && boot_cpu_has(X86_FEATURE_IBRS)) in do_cpuid_7_mask()
758 if (boot_cpu_has(X86_FEATURE_IBRS)) in __do_cpuid_func()