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Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH V15 0/6] mm: Add soft-dirty and uffd-wp support for RISC-V From: patchwork-bot+linux-riscv@kernel.org Message-Id: <176613179753.3684357.9232536876700383473.git-patchwork-notify@kernel.org> Date: Fri, 19 Dec 2025 08:09:57 +0000 References: <20251113072806.795029-1-zhangchunyan@iscas.ac.cn> In-Reply-To: <20251113072806.795029-1-zhangchunyan@iscas.ac.cn> To: Chunyan Zhang Cc: linux-riscv@lists.infradead.org, akpm@linux-foundation.org, paul.walmsley@sifive.com, palmer@dabbelt.com, robh@kernel.org, krzk+dt@kernel.org, viro@zeniv.linux.org.uk, linux-mm@kvack.org, peterx@redhat.com, arnd@arndb.de, david@redhat.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, axelrasmussen@google.com, yuanchu@google.com, aou@eecs.berkeley.edu, alex@ghiti.fr, devicetree@vger.kernel.org, conor@kernel.org, debug@rivosinc.com, ved@rivosinc.com, linux-fsdevel@vger.kernel.org, brauner@kernel.org, jack@suse.cz, linux-kernel@vger.kernel.org, zhang.lyra@gmail.com X-Rspam-User: X-Rspamd-Queue-Id: A46EC180002 X-Rspamd-Server: rspam10 X-Stat-Signature: kzx753segzwar5ifdrzkkhizf5ew4w1q X-HE-Tag: 1766131989-851028 X-HE-Meta: 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 jynkhHsn XPl3RC5ReCH1IxBEgE0IR91h9SlyvCWS0dwH6FyUybBFYbZ0EhvOBSw49HHQsKyTRxjHA21BUGy5B5zj4TkvTscM6McM8dp03VMwYUtOwzJRNxGUDLR0OGDh9bOGdzu4Cih7r/SkpGzw2X+x/o8BVyAUfZOfeaQz6ntIlre7XKzyFDGPLP/Zt0iju4jfggvf391quwky7JxZ7b1rgame/gZO8jpwvBmJ6XWWpwd5nYLxtNvCDyr9919azHmrPPGH9NdyMMoo5pz0nPmdTSndqDpXpoMUte74wkpZGXworh5wGyDQPV7dVJ0dBG2baLH9WLGnPwiS8CjspunzgW4e+BL2dcA7fm9mRgUpqh221riT9OO0BpsoUK6+ncVuXU+H3n9Yvs4pVa4lU7G/ypZrdAu/uE5zWxguCQth5cVIpsFyqOp3PBTCE4jOtFRosN8crgsDG27PP7WefQ8FXezyUrP/grw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hello: This series was applied to riscv/linux.git (fixes) by Andrew Morton : On Thu, 13 Nov 2025 15:28:00 +0800 you wrote: > This patchset adds support for Svrsw60t59b [1] extension which is ratified now, > also add soft dirty and userfaultfd write protect tracking for RISC-V. > > The patches 1 and 2 add macros to allow architectures to define their own checks > if the soft-dirty / uffd_wp PTE bits are available, in other words for RISC-V, > the Svrsw60t59b extension is supported on which device the kernel is running. > Also patch1-2 are removing "ifdef CONFIG_MEM_SOFT_DIRTY" > "ifdef CONFIG_HAVE_ARCH_USERFAULTFD_WP" and > "ifdef CONFIG_PTE_MARKER_UFFD_WP" in favor of checks which if not overridden by > the architecture, no change in behavior is expected. > > [...] Here is the summary with links: - [V15,1/6] mm: softdirty: Add pgtable_supports_soft_dirty() (no matching commit) - [V15,2/6] mm: userfaultfd: Add pgtable_supports_uffd_wp() https://git.kernel.org/riscv/c/f59c0924d61a - [V15,3/6] riscv: Add RISC-V Svrsw60t59b extension support https://git.kernel.org/riscv/c/59f6acb4be02 - [V15,4/6] riscv: mm: Add soft-dirty page tracking support https://git.kernel.org/riscv/c/2a3ebad4db63 - [V15,5/6] riscv: mm: Add userfaultfd write-protect support https://git.kernel.org/riscv/c/c64da3950cf4 - [V15,6/6] dt-bindings: riscv: Add Svrsw60t59b extension description https://git.kernel.org/riscv/c/519912bdaee8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html