From 7412a60decec2a6744cf773280ff17a0f89e8395 Mon Sep 17 00:00:00 2001 From: Josh Poimboeuf Date: Wed, 12 Apr 2023 16:49:35 -0700 Subject: cpu: Mark panic_smp_self_stop() __noreturn In preparation for improving objtool's handling of weak noreturn functions, mark panic_smp_self_stop() __noreturn. Signed-off-by: Josh Poimboeuf Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/92d76ab5c8bf660f04fdcd3da1084519212de248.1681342859.git.jpoimboe@kernel.org --- include/linux/smp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/smp.h b/include/linux/smp.h index a80ab58ae3f1..2a737b39cf0a 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -59,7 +59,7 @@ int smp_call_function_single_async(int cpu, struct __call_single_data *csd); * 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); -- cgit v1.2.3