From: Pasha Tatashin <pasha.tatashin@soleen.com>
To: Tong Tiangen <tongtiangen@huawei.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
LKML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
linux-riscv@lists.infradead.org
Subject: Re: [PATCH -next v2 1/4] mm: page_table_check: move pxx_user_accessible_page into x86
Date: Wed, 23 Mar 2022 13:34:14 -0400 [thread overview]
Message-ID: <CA+CK2bAPiMbdv441+B+_4aGyPeAgyyaZ=n5ni3WgfyDP3bEADA@mail.gmail.com> (raw)
In-Reply-To: <20220322144447.3563146-2-tongtiangen@huawei.com>
On Tue, Mar 22, 2022 at 10:25 AM Tong Tiangen <tongtiangen@huawei.com> wrote:
>
> From: Kefeng Wang <wangkefeng.wang@huawei.com>
>
> The pxx_user_accessible_page() check the PTE bit, it's
> architecture-specific code, move them into x86's pgtable.h,
> also add default PMD/PUD_PAGE_SIZE definition, it's prepare
> for support page table check feature on new architecture.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Thank you for this work!
next prev parent reply other threads:[~2022-03-23 17:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-22 14:44 [PATCH -next v2 0/4]mm: page_table_check: add support on arm64 and riscv Tong Tiangen
2022-03-22 14:44 ` [PATCH -next v2 1/4] mm: page_table_check: move pxx_user_accessible_page into x86 Tong Tiangen
2022-03-23 17:34 ` Pasha Tatashin [this message]
2022-03-22 14:44 ` [PATCH -next v2 2/4] mm: page_table_check: add hooks to public helpers Tong Tiangen
2022-03-23 17:42 ` Pasha Tatashin
2022-03-24 2:07 ` Tong Tiangen
2022-03-24 2:12 ` Pasha Tatashin
2022-03-24 2:44 ` Tong Tiangen
2022-03-22 14:44 ` [PATCH -next v2 3/4] arm64: mm: add support for page table check Tong Tiangen
2022-03-23 18:35 ` Pasha Tatashin
2022-03-22 14:44 ` [PATCH -next v2 4/4] riscv: " Tong Tiangen
2022-03-23 18:37 ` Pasha Tatashin
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