linux-kernel - Re: [PATCH v3 2/2] riscv: Introduce huge page support for 32/64bit kernel

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Message-ID: <20190702132418.GB17480@infradead.org>
Date:   Tue, 2 Jul 2019 06:24:18 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Alexandre Ghiti <alex@...ti.fr>
Cc:     Hanjun Guo <guohanjun@...wei.com>,
        Christoph Hellwig <hch@...radead.org>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Palmer Dabbelt <palmer@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v3 2/2] riscv: Introduce huge page support for 32/64bit
 kernel

> +config ARCH_WANT_GENERAL_HUGETLB
> +	def_bool y
> +
> +config SYS_SUPPORTS_HUGETLBFS
> +	def_bool y

In a perfect world these would be in mm/Kconfig and only selected
by the architectures.  But I don't want to force you to clean up all
that mess first, so:

Reviewed-by: Christoph Hellwig <hch@....de>