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From: Josh Poimboeuf <jpoimboe@kernel.org>
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Subject: [PATCH v2 16/24] sparc/cpu: Mark cpu_play_dead() __noreturn
Date: Mon, 13 Feb 2023 23:05:50 -0800
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<847fdb53cc7124bb7c94e3e104e443a29be85184.1676358308.git.jpoimboe@kernel.org>
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|
| Series |
cpu,sched: Mark arch_cpu_idle_dead() __noreturn
|
expand
|
On 14/2/23 08:05, Josh Poimboeuf wrote: > 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(-) Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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);
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(-)