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    Subject[PATCH v2 08/24] loongarch/cpu: Mark play_dead() __noreturn
    Date
    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/loongarch/include/asm/smp.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/loongarch/include/asm/smp.h b/arch/loongarch/include/asm/smp.h
    index d82687390b4a..416b653bccb4 100644
    --- a/arch/loongarch/include/asm/smp.h
    +++ b/arch/loongarch/include/asm/smp.h
    @@ -99,7 +99,7 @@ static inline void __cpu_die(unsigned int cpu)
    loongson_cpu_die(cpu);
    }

    -extern void play_dead(void);
    +extern void __noreturn play_dead(void);
    #endif

    #endif /* __ASM_SMP_H */
    --
    2.39.1
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