diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-04-12 16:49:35 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-04-14 17:31:25 +0200 |
| commit | 7412a60decec2a6744cf773280ff17a0f89e8395 (patch) | |
| tree | 825c7736dfa30962a345e09ac77982cb47809558 /arch/arm | |
| parent | 5ab6876c7843db5fe8bef691c5fdb92518b12070 (diff) | |
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 <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/92d76ab5c8bf660f04fdcd3da1084519212de248.1681342859.git.jpoimboe@kernel.org
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/kernel/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index d6be4507d22d..f4a4ac028b6b 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -779,7 +779,7 @@ void smp_send_stop(void) * 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()); |