From: Catalin Marinas <catalin.marinas@arm.com>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: akpm@linux-foundation.org, Russell King <linux@armlinux.org.uk>,
Will Deacon <will@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
x86@kernel.org, linux-arm-kernel@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, surenb@google.com
Subject: Re: [PATCH 1/7] arm64: mm: cleanup __do_page_fault()
Date: Wed, 3 Apr 2024 19:24:44 +0100 [thread overview]
Message-ID: <Zg2e7FhLhCJDQzcY@arm.com> (raw)
In-Reply-To: <20240402075142.196265-2-wangkefeng.wang@huawei.com>
On Tue, Apr 02, 2024 at 03:51:36PM +0800, Kefeng Wang wrote:
> The __do_page_fault() only check vma->flags and call handle_mm_fault(),
> and only called by do_page_fault(), let's squash it into do_page_fault()
> to cleanup code.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
_______________________________________________
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: Catalin Marinas <catalin.marinas@arm.com>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: akpm@linux-foundation.org, Russell King <linux@armlinux.org.uk>,
Will Deacon <will@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
x86@kernel.org, linux-arm-kernel@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, surenb@google.com
Subject: Re: [PATCH 1/7] arm64: mm: cleanup __do_page_fault()
Date: Wed, 3 Apr 2024 19:24:44 +0100 [thread overview]
Message-ID: <Zg2e7FhLhCJDQzcY@arm.com> (raw)
In-Reply-To: <20240402075142.196265-2-wangkefeng.wang@huawei.com>
On Tue, Apr 02, 2024 at 03:51:36PM +0800, Kefeng Wang wrote:
> The __do_page_fault() only check vma->flags and call handle_mm_fault(),
> and only called by do_page_fault(), let's squash it into do_page_fault()
> to cleanup code.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: x86@kernel.org, Albert Ou <aou@eecs.berkeley.edu>,
linux-s390@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>,
Dave Hansen <dave.hansen@linux.intel.com>,
Russell King <linux@armlinux.org.uk>,
surenb@google.com, linuxppc-dev@lists.ozlabs.org,
linux-riscv@lists.infradead.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Nicholas Piggin <npiggin@gmail.com>,
Andy Lutomirski <luto@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
akpm@linux-foundation.org,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Will Deacon <will@kernel.org>,
Alexander Gordeev <agordeev@linux.ibm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/7] arm64: mm: cleanup __do_page_fault()
Date: Wed, 3 Apr 2024 19:24:44 +0100 [thread overview]
Message-ID: <Zg2e7FhLhCJDQzcY@arm.com> (raw)
In-Reply-To: <20240402075142.196265-2-wangkefeng.wang@huawei.com>
On Tue, Apr 02, 2024 at 03:51:36PM +0800, Kefeng Wang wrote:
> The __do_page_fault() only check vma->flags and call handle_mm_fault(),
> and only called by do_page_fault(), let's squash it into do_page_fault()
> to cleanup code.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: akpm@linux-foundation.org, Russell King <linux@armlinux.org.uk>,
Will Deacon <will@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Gerald Schaefer <gerald.schaefer@linux.ibm.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
x86@kernel.org, linux-arm-kernel@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
linux-s390@vger.kernel.org, surenb@google.com
Subject: Re: [PATCH 1/7] arm64: mm: cleanup __do_page_fault()
Date: Wed, 3 Apr 2024 19:24:44 +0100 [thread overview]
Message-ID: <Zg2e7FhLhCJDQzcY@arm.com> (raw)
In-Reply-To: <20240402075142.196265-2-wangkefeng.wang@huawei.com>
On Tue, Apr 02, 2024 at 03:51:36PM +0800, Kefeng Wang wrote:
> The __do_page_fault() only check vma->flags and call handle_mm_fault(),
> and only called by do_page_fault(), let's squash it into do_page_fault()
> to cleanup code.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
_______________________________________________
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:[~2024-04-03 18:25 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-02 7:51 [PATCH 0/7] arch/mm/fault: accelerate pagefault when badaccess Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` [PATCH 1/7] arm64: mm: cleanup __do_page_fault() Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-03 5:11 ` Suren Baghdasaryan
2024-04-03 5:11 ` Suren Baghdasaryan
2024-04-03 5:11 ` Suren Baghdasaryan
2024-04-03 5:11 ` Suren Baghdasaryan
2024-04-03 18:24 ` Catalin Marinas [this message]
2024-04-03 18:24 ` Catalin Marinas
2024-04-03 18:24 ` Catalin Marinas
2024-04-03 18:24 ` Catalin Marinas
2024-04-02 7:51 ` [PATCH 2/7] arm64: mm: accelerate pagefault when VM_FAULT_BADACCESS Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-03 5:19 ` Suren Baghdasaryan
2024-04-03 5:19 ` Suren Baghdasaryan
2024-04-03 5:19 ` Suren Baghdasaryan
2024-04-03 5:19 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 6:13 ` Kefeng Wang
2024-04-03 6:13 ` Kefeng Wang
2024-04-03 6:13 ` Kefeng Wang
2024-04-03 6:13 ` Kefeng Wang
2024-04-03 18:32 ` Catalin Marinas
2024-04-03 18:32 ` Catalin Marinas
2024-04-03 18:32 ` Catalin Marinas
2024-04-03 18:32 ` Catalin Marinas
2024-04-02 7:51 ` [PATCH 3/7] arm: " Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-03 5:30 ` Suren Baghdasaryan
2024-04-02 7:51 ` [PATCH 4/7] powerpc: mm: accelerate pagefault when badaccess Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-03 5:34 ` Suren Baghdasaryan
2024-04-03 5:34 ` Suren Baghdasaryan
2024-04-03 5:34 ` Suren Baghdasaryan
2024-04-03 5:34 ` Suren Baghdasaryan
2024-04-02 7:51 ` [PATCH 5/7] riscv: " Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-03 5:37 ` Suren Baghdasaryan
2024-04-03 5:37 ` Suren Baghdasaryan
2024-04-03 5:37 ` Suren Baghdasaryan
2024-04-03 5:37 ` Suren Baghdasaryan
2024-04-02 7:51 ` [PATCH 6/7] s390: " Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` [PATCH 7/7] x86: " Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-02 7:51 ` Kefeng Wang
2024-04-03 5:59 ` Suren Baghdasaryan
2024-04-03 5:59 ` Suren Baghdasaryan
2024-04-03 5:59 ` Suren Baghdasaryan
2024-04-03 5:59 ` Suren Baghdasaryan
2024-04-03 7:58 ` Kefeng Wang
2024-04-03 7:58 ` Kefeng Wang
2024-04-03 7:58 ` Kefeng Wang
2024-04-03 7:58 ` Kefeng Wang
2024-04-03 14:23 ` Suren Baghdasaryan
2024-04-03 14:23 ` Suren Baghdasaryan
2024-04-03 14:23 ` Suren Baghdasaryan
2024-04-03 14:23 ` Suren Baghdasaryan
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