Re: [PATCH v3 05/19] powerpc: interrupt handler wrapper functions

["Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>]

Nicholas Piggin <npiggin@gmail.com> writes:

.....
 +#endif
> +DECLARE_INTERRUPT_HANDLER(emulation_assist_interrupt);
> +DECLARE_INTERRUPT_HANDLER_RAW(do_slb_fault);

Can we add comments here explaining why some of these handlers need to remain RAW()?

> +DECLARE_INTERRUPT_HANDLER(do_bad_slb_fault);
> +DECLARE_INTERRUPT_HANDLER_RET(do_hash_fault);
> +DECLARE_INTERRUPT_HANDLER_RET(do_page_fault);
> +DECLARE_INTERRUPT_HANDLER(do_bad_page_fault);
> +
> +DECLARE_INTERRUPT_HANDLER_ASYNC(timer_interrupt);
> +DECLARE_INTERRUPT_HANDLER_NMI(performance_monitor_exception_nmi);
> +DECLARE_INTERRUPT_HANDLER_ASYNC(performance_monitor_exception_async);
> +DECLARE_INTERRUPT_HANDLER_RAW(performance_monitor_exception);

Same for this.

> +DECLARE_INTERRUPT_HANDLER(WatchdogException);
> +DECLARE_INTERRUPT_HANDLER(unknown_exception);
> +DECLARE_INTERRUPT_HANDLER_ASYNC(unknown_async_exception);
> +
> +void replay_system_reset(void);
> +void replay_soft_interrupts(void);
> +
> +#endif /* _ASM_POWERPC_INTERRUPT_H */
> diff --git a/arch/powerpc/include/asm/time.h b/arch/powerpc/include/asm/time.h
> index 2f566c1a754c..335d6fd589a7 100644
> --- a/arch/powerpc/include/asm/time.h
> +++ b/arch/powerpc/include/asm/time.h
> @@ -131,6 +131,8 @@ DECLARE_PER_CPU(u64, decrementers_next_tb);
>  /* Convert timebase ticks to nanoseconds */
>  unsigned long long tb_to_ns(unsigned long long tb_ticks);
>  
> +void timer_broadcast_interrupt(void);
> +
>  /* SPLPAR */
>  void accumulate_stolen_time(void);
>  
> 

-aneesh