linux-kernel - Re: [PATCH v3 1/2] x86, arm64: Move ARCH_WANT_HUGE_PMD

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <8678d648-2ead-61dd-0d03-277e81355fd7@ghiti.fr>
Date:   Tue, 2 Jul 2019 17:37:39 +0200
From:   Alexandre Ghiti <alex@...ti.fr>
To:     Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...ive.com>,
        Catalin Marinas <catalin.marinas@....com>
Cc:     Hanjun Guo <guohanjun@...wei.com>,
        Christoph Hellwig <hch@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Will Deacon <will.deacon@....com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Thomas Gleixner <tglx@...utronix.de>,
        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 1/2] x86, arm64: Move ARCH_WANT_HUGE_PMD_SHARE config
 in arch/Kconfig

On 7/1/19 8:51 PM, Paul Walmsley wrote:
> Catalin, Palmer,
>
> On Mon, 1 Jul 2019, Alexandre Ghiti wrote:
>
>> ARCH_WANT_HUGE_PMD_SHARE config was declared in both architectures:
>> move this declaration in arch/Kconfig and make those architectures
>> select it.
>>
>> Signed-off-by: Alexandre Ghiti <alex@...ti.fr>
> Since the change from v2 to v3 was minor (the removal of the "config
> ARCH_WANT_HUGE_PMD_SHARE" line from the arm64 port), I'm planning to
> apply your Reviewed-by:s and acks from
>
> https://lore.kernel.org/linux-riscv/20190603172723.GH63283@arrakis.emea.arm.com/
>
> https://lore.kernel.org/linux-riscv/mhng-4d1d4acb-f65f-4ed4-bc86-85a14b7c3e16@palmer-si-x1e/


Ingo acked this patch too in that case. Sorry for that, I was unsure if 
I could add them.

Thanks for your answer,

Alex


>
> If there's any objection, please let me know as soon as possible.
>
>
> - Paul