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From:   Max Filippov <jcmvbkbc@gmail.com>
Date:   Tue, 5 Jul 2022 09:03:01 -0700
Message-ID: <CAMo8Bf+5cN4TYNGs=PXsZuunyZX2xQAdk+nGd5wARP8MuZVXuA@mail.gmail.com>
Subject: Re: [PATCH v2 14/15] xtensa: drop definition of PGD_ORDER
To:     Mike Rapoport <rppt@kernel.org>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Arnd Bergmann <arnd@arndb.de>,
        Dinh Nguyen <dinguyen@kernel.org>, Guo Ren <guoren@kernel.org>,
        Helge Deller <deller@gmx.de>,
        Huacai Chen <chenhuacai@kernel.org>,
        "James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
        Matthew Wilcox <willy@infradead.org>,
        Mike Rapoport <rppt@linux.ibm.com>,
        "Russell King (Oracle)" <linux@armlinux.org.uk>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        WANG Xuerui <kernel@xen0n.name>,
        Linux-Arch <linux-arch@vger.kernel.org>,
        linux-csky@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
        linux-mips@vger.kernel.org,
        Linux Memory Management List <linux-mm@kvack.org>,
        "open list:PARISC ARCHITECTURE" <linux-parisc@vger.kernel.org>,
        "open list:TENSILICA XTENSA PORT (xtensa)" 
        <linux-xtensa@linux-xtensa.org>, loongarch@lists.linux.dev
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On Tue, Jul 5, 2022 at 8:48 AM Mike Rapoport <rppt@kernel.org> wrote:
>
> From: Mike Rapoport <rppt@linux.ibm.com>
>
> This is the order of the page table allocation, not the order of a PGD.
> Since its always hardwired to 0, simply drop it.

it's

>
> Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
> ---
>  arch/xtensa/include/asm/pgalloc.h | 2 +-
>  arch/xtensa/include/asm/pgtable.h | 1 -
>  2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/arch/xtensa/include/asm/pgalloc.h b/arch/xtensa/include/asm/pgalloc.h
> index eeb2de3a89e5..7fc0f9126dd3 100644
> --- a/arch/xtensa/include/asm/pgalloc.h
> +++ b/arch/xtensa/include/asm/pgalloc.h

Acked-by: Max Filippov <jcmvbkbc@gmail.com>

-- 
Thanks.
-- Max