* kdump fails. So split out the panic_smp_self_stop() and add
* set_cpu_online(smp_processor_id(), false).
*/
-void panic_smp_self_stop(void)
+void __noreturn panic_smp_self_stop(void)
{
pr_debug("CPU %u will stop doing anything useful since another CPU has paniced\n",
smp_processor_id());
extern void crash_smp_send_stop(void);
extern bool smp_crash_stop_failed(void);
-extern void panic_smp_self_stop(void);
#endif /* ifndef __ASSEMBLY__ */
* that cpu_online_mask gets correctly updated and smp_send_stop() can skip
* CPUs that have already stopped themselves.
*/
-void panic_smp_self_stop(void)
+void __noreturn panic_smp_self_stop(void)
{
local_cpu_stop();
}
#endif /* CONFIG_SMP */
-void panic_smp_self_stop(void)
+void __noreturn panic_smp_self_stop(void)
{
hard_irq_disable();
spin_begin();
* Cpus stopping functions in panic. All have default weak definitions.
* Architecture-dependent code may override them.
*/
-void panic_smp_self_stop(void);
+void __noreturn panic_smp_self_stop(void);
void nmi_panic_self_stop(struct pt_regs *regs);
void crash_smp_send_stop(void);
/*
* Stop ourself in panic -- architecture code may override this
*/
-void __weak panic_smp_self_stop(void)
+void __weak __noreturn panic_smp_self_stop(void)
{
while (1)
cpu_relax();
"machine_real_restart",
"make_task_dead",
"panic",
+ "panic_smp_self_stop",
"rest_init",
"rewind_stack_and_make_dead",
"sev_es_terminate",