X86_FEATURE_USE_IBPB 277 arch/x86/include/asm/nospec-branch.h alternative_msr_write(MSR_IA32_PRED_CMD, val, X86_FEATURE_USE_IBPB); X86_FEATURE_USE_IBPB 734 arch/x86/kernel/cpu/bugs.c setup_force_cpu_cap(X86_FEATURE_USE_IBPB);