diff mbox series

[20/22] xtensa/cpu: Mark cpu_die() __noreturn

Message ID f49d0092aa9eb23fe495c697bd49b2553220fa29.1675461757.git.jpoimboe@kernel.org (mailing list archive)
State New, archived
Headers show
Series cpu,sched: Mark arch_cpu_idle_dead() __noreturn | expand

Commit Message

Josh Poimboeuf Feb. 3, 2023, 10:05 p.m. UTC 
cpu_die() doesn't return.  Annotate it as such.  By extension this also
makes arch_cpu_idle_dead() noreturn.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
 arch/xtensa/include/asm/smp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/xtensa/include/asm/smp.h b/arch/xtensa/include/asm/smp.h
index 4e43f5643891..5dc5bf8cdd77 100644
--- a/arch/xtensa/include/asm/smp.h
+++ b/arch/xtensa/include/asm/smp.h
@@ -33,7 +33,7 @@  void show_ipi_list(struct seq_file *p, int prec);
 
 void __cpu_die(unsigned int cpu);
 int __cpu_disable(void);
-void cpu_die(void);
+void __noreturn cpu_die(void);
 void cpu_restart(void);
 
 #endif /* CONFIG_HOTPLUG_CPU */