linux-kernel - Re: [PATCH -next v3 2/4] mm: page_table

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Message-ID: <CA+CK2bBbPaK2N91HPp=3ON8TKc9rTg7wt928dTsjTg1qzGAz0w@mail.gmail.com>
Date:   Sun, 27 Mar 2022 21:47:03 -0400
From:   Pasha Tatashin <pasha.tatashin@...een.com>
To:     Tong Tiangen <tongtiangen@...wei.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-mm <linux-mm@...ck.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH -next v3 2/4] mm: page_table_check: add hooks to public helpers

On Sun, Mar 27, 2022 at 9:34 PM Tong Tiangen <tongtiangen@...wei.com> wrote:
>
> Move ptep_clear() to the include/linux/pgtable.h and add page table check
> relate hooks to some helpers, it's prepare for support page table check
> feature on new architecture.
>
> Signed-off-by: Tong Tiangen <tongtiangen@...wei.com>

Reviewed-by: Pasha Tatashin <pasha.tatashin@...een.com>