MCE_PANIC_SEVERITY
if (mce_severity(m, regs, &tmp, true) >= MCE_PANIC_SEVERITY) {
if (m && global_worst >= MCE_PANIC_SEVERITY) {
no_way_out = worst >= MCE_PANIC_SEVERITY;
if (worst >= MCE_PANIC_SEVERITY) {
ret = MCE_PANIC_SEVERITY;
ret = MCE_PANIC_SEVERITY;
ret = MCE_PANIC_SEVERITY;
ret = MCE_PANIC_SEVERITY;