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References: <20200709020629.91671-1-justin.he@arm.com> <20200709020629.91671-4-justin.he@arm.com>
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From: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Date: Tue, 21 Jul 2020 05:23:08 +0200
Message-ID: <CAM9Jb+i7wMqXWXdnaeXmRQN8w8305A5WRKsnE9PAkxgUs2c++Q@mail.gmail.com>
Subject: Re: [PATCH v3 3/6] sh/mm: use default dummy memory_add_physaddr_to_nid()
To: Jia He <justin.he@arm.com>
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> After making default memory_add_physaddr_to_nid in mm/memory_hotplug,
> there is no use to define a similar one in arch specific directory.
>
> Signed-off-by: Jia He <justin.he@arm.com>
> ---
>  arch/sh/mm/init.c | 9 ---------
>  1 file changed, 9 deletions(-)
>
> diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
> index a70ba0fdd0b3..f75932ba87a6 100644
> --- a/arch/sh/mm/init.c
> +++ b/arch/sh/mm/init.c
> @@ -430,15 +430,6 @@ int arch_add_memory(int nid, u64 start, u64 size,
>         return ret;
>  }
>
> -#ifdef CONFIG_NUMA
> -int memory_add_physaddr_to_nid(u64 addr)
> -{
> -       /* Node 0 for now.. */
> -       return 0;
> -}
> -EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
> -#endif
> -
>  void arch_remove_memory(int nid, u64 start, u64 size,
>                         struct vmem_altmap *altmap)
>  {

Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
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