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From: Josh Poimboeuf <jpoimboe@kernel.org>
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Subject: [PATCH 16/22] sparc/cpu: Mark cpu_play_dead() __noreturn
Date: Fri, 3 Feb 2023 14:05:25 -0800
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<eccdec6e86daed65bedd77f9c3e540503e1ed648.1675461757.git.jpoimboe@kernel.org>
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| Series |
cpu,sched: Mark arch_cpu_idle_dead() __noreturn
|
|
Commit Message
Josh Poimboeuf
Feb. 3, 2023, 10:05 p.m. UTC
cpu_play_dead() 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/sparc/include/asm/smp_64.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/include/asm/smp_64.h b/arch/sparc/include/asm/smp_64.h index e75783b6abc4..505b6700805d 100644 --- a/arch/sparc/include/asm/smp_64.h +++ b/arch/sparc/include/asm/smp_64.h @@ -49,7 +49,7 @@ int hard_smp_processor_id(void); void smp_fill_in_cpu_possible_map(void); void smp_fill_in_sib_core_maps(void); -void cpu_play_dead(void); +void __noreturn cpu_play_dead(void); void smp_fetch_global_regs(void); void smp_fetch_global_pmu(void);