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Message-ID: <721f677e-02a0-271a-2181-404873816f71@redhat.com>
Date:   Mon, 9 Jan 2023 17:48:05 +0100
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Subject: Re: [PATCH] mm: remove PageMovable export
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To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        akpm@linux-foundation.org
Cc:     Vitaly Wool <vitaly.wool@konsulko.com>,
        Miaohe Lin <linmiaohe@huawei.com>,
        Minchan Kim <minchan@kernel.org>,
        Sergey Senozhatsky <senozhatsky@chromium.org>,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org
References: <20230106135900.3763622-1-gregkh@linuxfoundation.org>
From:   David Hildenbrand <david@redhat.com>
Organization: Red Hat
In-Reply-To: <20230106135900.3763622-1-gregkh@linuxfoundation.org>
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On 06.01.23 14:59, Greg Kroah-Hartman wrote:
> The only in-kernel users that need PageMovable() to be exported are
> z3fold and zsmalloc and they are only using it for dubious debugging
> functionality.  So remove those usages and the export so that no driver
> code accidentally thinks that they are allowed to use this symbol.
> 
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Vitaly Wool <vitaly.wool@konsulko.com>
> Cc: Miaohe Lin <linmiaohe@huawei.com>
> Cc: Minchan Kim <minchan@kernel.org>
> Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
> Cc: linux-mm@kvack.org
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Reviewed-by: David Hildenbrand <david@redhat.com>

-- 
Thanks,

David / dhildenb