From: Tong Tiangen <tongtiangen@huawei.com>
To: Anshuman Khandual <anshuman.khandual@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>, <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Pasha Tatashin <pasha.tatashin@soleen.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>
Cc: <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-riscv@lists.infradead.org>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Guohanjun <guohanjun@huawei.com>
Subject: Re: [PATCH -next v5 4/5] arm64: mm: add support for page table check
Date: Mon, 25 Apr 2022 15:34:39 +0800 [thread overview]
Message-ID: <d6eb7e4e-aaf1-ab4f-dbe1-90e60b37b18e@huawei.com> (raw)
In-Reply-To: <1ad261fc-4eb0-21f4-2f6b-11696cd5c1c3@arm.com>
在 2022/4/25 13:41, Anshuman Khandual 写道:
>
>
> On 4/24/22 09:44, Tong Tiangen wrote:
>>
>>
>> 在 2022/4/22 14:45, Anshuman Khandual 写道:
>>> Please change the subject line as
>>>
>>> arm64/mm: Enable ARCH_SUPPORTS_PAGE_TABLE_CHECK
>>>
>>> OR
>>>
>>> arm64/mm: Subscribe ARCH_SUPPORTS_PAGE_TABLE_CHECK
>>>
>>> On 4/21/22 13:50, Tong Tiangen wrote:
>>>> From: Kefeng Wang <wangkefeng.wang@huawei.com>
>>>>
>>>> As commit d283d422c6c4 ("x86: mm: add x86_64 support for page table
>>>> check"), add some necessary page table check hooks into routines that
>>>> modify user page tables.
>>>
>>> Please make the commit message comprehensive, which should include
>>>
>>> - Enabling ARCH_SUPPORTS_PAGE_TABLE_CHECK on arm64
>>> - Adding all additional page table helpers required for PAGE_TABLE_CHECK
>>> - Instrumenting existing page table helpers with page table check hooks
>>>
>>
>> Good suggestion, if i need to do a new version for some other reason i think it should be described more comprehensivel
>
>
> This series needs revision to accommodate earlier comments.
> .
OK, Thanks.
WARNING: multiple messages have this Message-ID (diff)
From: Tong Tiangen <tongtiangen@huawei.com>
To: Anshuman Khandual <anshuman.khandual@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>, <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Pasha Tatashin <pasha.tatashin@soleen.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>
Cc: <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-riscv@lists.infradead.org>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Guohanjun <guohanjun@huawei.com>
Subject: Re: [PATCH -next v5 4/5] arm64: mm: add support for page table check
Date: Mon, 25 Apr 2022 15:34:39 +0800 [thread overview]
Message-ID: <d6eb7e4e-aaf1-ab4f-dbe1-90e60b37b18e@huawei.com> (raw)
In-Reply-To: <1ad261fc-4eb0-21f4-2f6b-11696cd5c1c3@arm.com>
在 2022/4/25 13:41, Anshuman Khandual 写道:
>
>
> On 4/24/22 09:44, Tong Tiangen wrote:
>>
>>
>> 在 2022/4/22 14:45, Anshuman Khandual 写道:
>>> Please change the subject line as
>>>
>>> arm64/mm: Enable ARCH_SUPPORTS_PAGE_TABLE_CHECK
>>>
>>> OR
>>>
>>> arm64/mm: Subscribe ARCH_SUPPORTS_PAGE_TABLE_CHECK
>>>
>>> On 4/21/22 13:50, Tong Tiangen wrote:
>>>> From: Kefeng Wang <wangkefeng.wang@huawei.com>
>>>>
>>>> As commit d283d422c6c4 ("x86: mm: add x86_64 support for page table
>>>> check"), add some necessary page table check hooks into routines that
>>>> modify user page tables.
>>>
>>> Please make the commit message comprehensive, which should include
>>>
>>> - Enabling ARCH_SUPPORTS_PAGE_TABLE_CHECK on arm64
>>> - Adding all additional page table helpers required for PAGE_TABLE_CHECK
>>> - Instrumenting existing page table helpers with page table check hooks
>>>
>>
>> Good suggestion, if i need to do a new version for some other reason i think it should be described more comprehensivel
>
>
> This series needs revision to accommodate earlier comments.
> .
OK, Thanks.
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
WARNING: multiple messages have this Message-ID (diff)
From: Tong Tiangen <tongtiangen@huawei.com>
To: Anshuman Khandual <anshuman.khandual@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>, <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Pasha Tatashin <pasha.tatashin@soleen.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>
Cc: <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-riscv@lists.infradead.org>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Guohanjun <guohanjun@huawei.com>
Subject: Re: [PATCH -next v5 4/5] arm64: mm: add support for page table check
Date: Mon, 25 Apr 2022 15:34:39 +0800 [thread overview]
Message-ID: <d6eb7e4e-aaf1-ab4f-dbe1-90e60b37b18e@huawei.com> (raw)
In-Reply-To: <1ad261fc-4eb0-21f4-2f6b-11696cd5c1c3@arm.com>
在 2022/4/25 13:41, Anshuman Khandual 写道:
>
>
> On 4/24/22 09:44, Tong Tiangen wrote:
>>
>>
>> 在 2022/4/22 14:45, Anshuman Khandual 写道:
>>> Please change the subject line as
>>>
>>> arm64/mm: Enable ARCH_SUPPORTS_PAGE_TABLE_CHECK
>>>
>>> OR
>>>
>>> arm64/mm: Subscribe ARCH_SUPPORTS_PAGE_TABLE_CHECK
>>>
>>> On 4/21/22 13:50, Tong Tiangen wrote:
>>>> From: Kefeng Wang <wangkefeng.wang@huawei.com>
>>>>
>>>> As commit d283d422c6c4 ("x86: mm: add x86_64 support for page table
>>>> check"), add some necessary page table check hooks into routines that
>>>> modify user page tables.
>>>
>>> Please make the commit message comprehensive, which should include
>>>
>>> - Enabling ARCH_SUPPORTS_PAGE_TABLE_CHECK on arm64
>>> - Adding all additional page table helpers required for PAGE_TABLE_CHECK
>>> - Instrumenting existing page table helpers with page table check hooks
>>>
>>
>> Good suggestion, if i need to do a new version for some other reason i think it should be described more comprehensivel
>
>
> This series needs revision to accommodate earlier comments.
> .
OK, Thanks.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-04-25 7:35 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-21 8:20 [PATCH -next v5 0/5]mm: page_table_check: add support on arm64 and riscv Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` [PATCH -next v5 1/5] mm: page_table_check: using PxD_SIZE instead of PxD_PAGE_SIZE Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 15:28 ` Pasha Tatashin
2022-04-21 15:28 ` Pasha Tatashin
2022-04-21 15:28 ` Pasha Tatashin
2022-04-21 18:40 ` Pasha Tatashin
2022-04-21 18:40 ` Pasha Tatashin
2022-04-21 18:40 ` Pasha Tatashin
2022-04-22 4:46 ` Anshuman Khandual
2022-04-22 4:46 ` Anshuman Khandual
2022-04-22 4:46 ` Anshuman Khandual
2022-04-22 4:41 ` Anshuman Khandual
2022-04-22 4:41 ` Anshuman Khandual
2022-04-22 4:41 ` Anshuman Khandual
2022-04-21 8:20 ` [PATCH -next v5 2/5] mm: page_table_check: move pxx_user_accessible_page into x86 Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-22 5:11 ` Anshuman Khandual
2022-04-22 5:11 ` Anshuman Khandual
2022-04-22 5:11 ` Anshuman Khandual
2022-04-22 6:30 ` Tong Tiangen
2022-04-22 6:30 ` Tong Tiangen
2022-04-22 6:30 ` Tong Tiangen
2022-04-21 8:20 ` [PATCH -next v5 3/5] mm: page_table_check: add hooks to public helpers Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-22 6:05 ` Anshuman Khandual
2022-04-22 6:05 ` Anshuman Khandual
2022-04-22 6:05 ` Anshuman Khandual
2022-04-24 4:10 ` Tong Tiangen
2022-04-24 4:10 ` Tong Tiangen
2022-04-24 4:10 ` Tong Tiangen
2022-04-25 5:52 ` Anshuman Khandual
2022-04-25 5:52 ` Anshuman Khandual
2022-04-25 5:52 ` Anshuman Khandual
2022-04-25 11:34 ` Tong Tiangen
2022-04-25 11:34 ` Tong Tiangen
2022-04-25 11:34 ` Tong Tiangen
2022-04-21 8:20 ` [PATCH -next v5 4/5] arm64: mm: add support for page table check Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-22 6:45 ` Anshuman Khandual
2022-04-22 6:45 ` Anshuman Khandual
2022-04-22 6:45 ` Anshuman Khandual
2022-04-24 4:14 ` Tong Tiangen
2022-04-24 4:14 ` Tong Tiangen
2022-04-24 4:14 ` Tong Tiangen
2022-04-25 5:41 ` Anshuman Khandual
2022-04-25 5:41 ` Anshuman Khandual
2022-04-25 5:41 ` Anshuman Khandual
2022-04-25 7:34 ` Tong Tiangen [this message]
2022-04-25 7:34 ` Tong Tiangen
2022-04-25 7:34 ` Tong Tiangen
2022-04-21 8:20 ` [PATCH -next v5 5/5] riscv: " Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
2022-04-21 8:20 ` Tong Tiangen
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