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Mon, 25 Mar 2024 04:42:34 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3 00/15] mm/memory: optimize fork() with PTE-mapped THP From: patchwork-bot+linux-riscv@kernel.org Message-Id: <171134175476.18749.11889611045887549553.git-patchwork-notify@kernel.org> Date: Mon, 25 Mar 2024 04:42:34 +0000 References: <20240129124649.189745-1-david@redhat.com> In-Reply-To: <20240129124649.189745-1-david@redhat.com> To: David Hildenbrand Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, willy@infradead.org, ryan.roberts@arm.com, linux@armlinux.org.uk, catalin.marinas@arm.com, will@kernel.org, dinguyen@kernel.org, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, aneesh.kumar@kernel.org, naveen.n.rao@linux.ibm.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, agordeev@linux.ibm.com, gerald.schaefer@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, davem@davemloft.net, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org Hello: This series was applied to riscv/linux.git (fixes) by Andrew Morton : On Mon, 29 Jan 2024 13:46:34 +0100 you wrote: > Now that the rmap overhaul[1] is upstream that provides a clean interface > for rmap batching, let's implement PTE batching during fork when processing > PTE-mapped THPs. > > This series is partially based on Ryan's previous work[2] to implement > cont-pte support on arm64, but its a complete rewrite based on [1] to > optimize all architectures independent of any such PTE bits, and to > use the new rmap batching functions that simplify the code and prepare > for further rmap accounting changes. > > [...] Here is the summary with links: - [v3,01/15] arm64/mm: Make set_ptes() robust when OAs cross 48-bit boundary (no matching commit) - [v3,02/15] arm/pgtable: define PFN_PTE_SHIFT (no matching commit) - [v3,03/15] nios2/pgtable: define PFN_PTE_SHIFT (no matching commit) - [v3,04/15] powerpc/pgtable: define PFN_PTE_SHIFT (no matching commit) - [v3,05/15] riscv/pgtable: define PFN_PTE_SHIFT https://git.kernel.org/riscv/c/57c254b2fb31 - [v3,06/15] s390/pgtable: define PFN_PTE_SHIFT (no matching commit) - [v3,07/15] sparc/pgtable: define PFN_PTE_SHIFT (no matching commit) - [v3,08/15] mm/pgtable: make pte_next_pfn() independent of set_ptes() (no matching commit) - [v3,09/15] arm/mm: use pte_next_pfn() in set_ptes() (no matching commit) - [v3,10/15] powerpc/mm: use pte_next_pfn() in set_ptes() (no matching commit) - [v3,11/15] mm/memory: factor out copying the actual PTE in copy_present_pte() (no matching commit) - [v3,12/15] mm/memory: pass PTE to copy_present_pte() (no matching commit) - [v3,13/15] mm/memory: optimize fork() with PTE-mapped THP (no matching commit) - [v3,14/15] mm/memory: ignore dirty/accessed/soft-dirty bits in folio_pte_batch() (no matching commit) - [v3,15/15] mm/memory: ignore writable bit in folio_pte_batch() (no matching commit) You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html