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GET /api/1.0/patches/2175177/?format=api
{ "id": 2175177, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2175177/?format=api", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.0/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20251217143150.94463-3-philmd@linaro.org>", "date": "2025-12-17T14:31:38", "name": "[02/14] target/sparc: Update MMU page table using stl_phys()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d140740f56fb136802fd8f32bdd948cd0dd496fb", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/1.0/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20251217143150.94463-3-philmd@linaro.org/mbox/", "series": [ { "id": 485701, "url": "http://patchwork.ozlabs.org/api/1.0/series/485701/?format=api", "date": "2025-12-17T14:31:37", "name": "system/memory: Clean ups around address_space_ldst() endian variants", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/485701/mbox/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2175177/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=cdz/JGkV;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Tsirkin\" <mst@redhat.com>,\n Artyom Tarasenko <atar4qemu@gmail.com>,\n Peter Maydell <peter.maydell@linaro.org>,\n David Hildenbrand <david@kernel.org>, Peter Xu <peterx@redhat.com>", "Subject": "[PATCH 02/14] target/sparc: Update MMU page table using stl_phys()", "Date": "Wed, 17 Dec 2025 15:31:38 +0100", "Message-ID": "<20251217143150.94463-3-philmd@linaro.org>", "X-Mailer": "git-send-email 2.52.0", "In-Reply-To": "<20251217143150.94463-1-philmd@linaro.org>", "References": "<20251217143150.94463-1-philmd@linaro.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::331;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x331.google.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "stl_phys_notdirty() is supposed to do an optimized CODE\npath store. Here we update the page table via the DATA\npath, so can use the normal stl_phys() helper.\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\n---\n target/sparc/mmu_helper.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/target/sparc/mmu_helper.c b/target/sparc/mmu_helper.c\nindex 217580a4d8c..46bf500ea83 100644\n--- a/target/sparc/mmu_helper.c\n+++ b/target/sparc/mmu_helper.c\n@@ -189,7 +189,7 @@ static int get_physical_address(CPUSPARCState *env, CPUTLBEntryFull *full,\n if (is_dirty) {\n pde |= PG_MODIFIED_MASK;\n }\n- stl_phys_notdirty(cs->as, pde_ptr, pde);\n+ stl_phys(cs->as, pde_ptr, pde);\n }\n \n /* the page can be put in the TLB */\n", "prefixes": [ "02/14" ] }