MCE_KEEP_SEVERITY 939 arch/x86/kernel/cpu/mce/core.c if (global_worst <= MCE_KEEP_SEVERITY && mca_cfg.tolerant < 3) MCE_KEEP_SEVERITY 1186 arch/x86/kernel/cpu/mce/core.c if ((severity == MCE_KEEP_SEVERITY || MCE_KEEP_SEVERITY 301 arch/x86/kernel/cpu/mce/severity.c return MCE_KEEP_SEVERITY;