Re: [Xen-devel] [PATCH v6 2/4] arm: prefer psci_smp_ops over mdesc->smp

[Nicolas Pitre <nicolas.pitre@xxxxxxxxxx>]

On Fri, 5 Apr 2013, Stefano Stabellini wrote:

> If PSCI is available on the platform, prefer psci_smp_ops over the
> platform smp_ops.
> 
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

Acked-by: Nicolas Pitre <nico@xxxxxxxxxx>

> ---
>  arch/arm/kernel/setup.c |    6 +++---
>  1 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
> index 341efaa..dad3048 100644
> --- a/arch/arm/kernel/setup.c
> +++ b/arch/arm/kernel/setup.c
> @@ -770,10 +770,10 @@ void __init setup_arch(char **cmdline_p)
>       psci_init();
>  #ifdef CONFIG_SMP
>       if (is_smp()) {
> -             if (mdesc->smp)
> -                     smp_set_ops(mdesc->smp);
> -             else if (psci_smp_available())
> +             if (psci_smp_available())
>                       smp_set_ops(&psci_smp_ops);
> +             else if (mdesc->smp)
> +                     smp_set_ops(mdesc->smp);
>               smp_init_cpus();
>       }
>  #endif
> -- 
> 1.7.2.5
> 

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