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Date:   Thu, 8 Apr 2021 14:36:51 +0100
From:   Christoph Hellwig <hch@infradead.org>
To:     Oscar Salvador <osalvador@suse.de>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        David Hildenbrand <david@redhat.com>,
        Michal Hocko <mhocko@kernel.org>,
        Anshuman Khandual <anshuman.khandual@arm.com>,
        Pavel Tatashin <pasha.tatashin@soleen.com>,
        Vlastimil Babka <vbabka@suse.cz>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v7 7/8] x86/Kconfig: Introduce
 ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
Message-ID: <20210408133651.GA3875084@infradead.org>
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 <20210408121804.10440-8-osalvador@suse.de>
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On Thu, Apr 08, 2021 at 02:18:03PM +0200, Oscar Salvador wrote:
> Enable x86_64 platform to use the MHP_MEMMAP_ON_MEMORY feature.
> +config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
> +	def_bool y

This needs to go into a common file, with the architectures just
selecting the symbol.