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GET /api/patches/2226847/?format=api
{ "id": 2226847, "url": "http://patchwork.ozlabs.org/api/patches/2226847/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422195746.88865-27-philmd@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/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": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260422195746.88865-27-philmd@linaro.org>", "list_archive_url": null, "date": "2026-04-22T19:57:24", "name": "[PULL,26/48] system/memory: Constify various AddressSpace arguments (flatview)", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "32b17626ff9a33041170ed41e2c2d4c8e3084273", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422195746.88865-27-philmd@linaro.org/mbox/", "series": [ { "id": 501099, "url": "http://patchwork.ozlabs.org/api/series/501099/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501099", "date": "2026-04-22T19:56:59", "name": "[PULL,01/48] hw/avr: Build as common unit files", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501099/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2226847/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2226847/checks/", "tags": {}, "related": [], "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=tZbkEcbo;\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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charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::336;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x336.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=ham 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 development <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": "Mark the AddressSpace structure const when it is only accessed\nread-only.\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nReviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>\nMessage-Id: <20260319191017.12636-2-philmd@linaro.org>\n---\n include/system/memory.h | 2 +-\n system/memory-internal.h | 5 +++--\n system/memory.c | 2 +-\n 3 files changed, 5 insertions(+), 4 deletions(-)", "diff": "diff --git a/include/system/memory.h b/include/system/memory.h\nindex d7b18b632d5..1417132f6d9 100644\n--- a/include/system/memory.h\n+++ b/include/system/memory.h\n@@ -1201,7 +1201,7 @@ struct FlatView {\n MemoryRegion *root;\n };\n \n-static inline FlatView *address_space_to_flatview(AddressSpace *as)\n+static inline FlatView *address_space_to_flatview(const AddressSpace *as)\n {\n return qatomic_rcu_read(&as->current_map);\n }\ndiff --git a/system/memory-internal.h b/system/memory-internal.h\nindex 5f0524756eb..0066ffdffb6 100644\n--- a/system/memory-internal.h\n+++ b/system/memory-internal.h\n@@ -20,12 +20,13 @@ static inline AddressSpaceDispatch *flatview_to_dispatch(FlatView *fv)\n return fv->dispatch;\n }\n \n-static inline AddressSpaceDispatch *address_space_to_dispatch(AddressSpace *as)\n+static inline\n+AddressSpaceDispatch *address_space_to_dispatch(const AddressSpace *as)\n {\n return flatview_to_dispatch(address_space_to_flatview(as));\n }\n \n-FlatView *address_space_get_flatview(AddressSpace *as);\n+FlatView *address_space_get_flatview(const AddressSpace *as);\n void flatview_unref(FlatView *view);\n \n extern const MemoryRegionOps unassigned_mem_ops;\ndiff --git a/system/memory.c b/system/memory.c\nindex 56f3225b21a..b92f6eb140b 100644\n--- a/system/memory.c\n+++ b/system/memory.c\n@@ -819,7 +819,7 @@ static void address_space_add_del_ioeventfds(AddressSpace *as,\n }\n }\n \n-FlatView *address_space_get_flatview(AddressSpace *as)\n+FlatView *address_space_get_flatview(const AddressSpace *as)\n {\n FlatView *view;\n \n", "prefixes": [ "PULL", "26/48" ] }