Re: [PATCH 1/2] sparc64: Deselect IRQ_PREFLOW_FASTEOI

[Anatoly Pugachev]

On Fri, Jul 3, 2020 at 6:58 PM Valentin Schneider
<valentin.schneider@xxxxxxx> wrote:
>
> sparc64 hasn't needed to select this since commit:
>
>   ee6a9333fa58 ("sparc64: sparse irq")
>
> which got rid of the calls to __irq_set_preflow_handler() first installed
> by commit:
>
>   fcd8d4f49869 ("sparc: Use the new genirq functionality")
>
> Deselect this option.
>
> Signed-off-by: Valentin Schneider <valentin.schneider@xxxxxxx>
> ---
>  arch/sparc/Kconfig | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
> index da515fdad83d..ed35760043e8 100644
> --- a/arch/sparc/Kconfig
> +++ b/arch/sparc/Kconfig
> @@ -81,7 +81,6 @@ config SPARC64
>         select RTC_DRV_STARFIRE
>         select HAVE_PERF_EVENTS
>         select PERF_USE_VMALLOC
> -       select IRQ_PREFLOW_FASTEOI
>         select ARCH_HAVE_NMI_SAFE_CMPXCHG
>         select HAVE_C_RECORDMCOUNT
>         select HAVE_ARCH_AUDITSYSCALL


tried/tested this patch on my test sparc64 ldom , boots ok