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sparc/cpu: Mark cpu_play_dead() __noreturn

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cpu_play_dead() doesn't return.  Annotate it as such.  By extension this
also makes arch_cpu_idle_dead() noreturn.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/847fdb53cc7124bb7c94e3e104e443a29be85184.1676358308.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
This commit is contained in:
Josh Poimboeuf 2023-02-13 23:05:50 -08:00
parent fd49efb3c7
commit b9952d5009
1 changed files with 1 additions and 1 deletions
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2
arch/sparc/include/asm/smp_64.h
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@ -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);