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GET /api/patches/2194166/?format=api
{ "id": 2194166, "url": "http://patchwork.ozlabs.org/api/patches/2194166/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260206221908.1451528-6-pierrick.bouvier@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": "<20260206221908.1451528-6-pierrick.bouvier@linaro.org>", "list_archive_url": null, "date": "2026-02-06T22:19:04", "name": "[v5,5/9] include/hw/virtio/virtio-access.h: simplify virtio_access_is_big_endian", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6dc51408df2d2d8ae95a7dfa2388837813a254f2", "submitter": { "id": 85798, "url": "http://patchwork.ozlabs.org/api/people/85798/?format=api", "name": "Pierrick Bouvier", "email": "pierrick.bouvier@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260206221908.1451528-6-pierrick.bouvier@linaro.org/mbox/", "series": [ { "id": 491346, "url": "http://patchwork.ozlabs.org/api/series/491346/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=491346", "date": "2026-02-06T22:19:02", "name": "single-binary: hw/virtio", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/491346/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2194166/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2194166/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=hf6o/S+M;\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 Pierrick Bouvier <pierrick.bouvier@linaro.org>, stefanha@redhat.com,\n richard.henderson@linaro.org, qemu-ppc@nongnu.org", "Subject": "[PATCH v5 5/9] include/hw/virtio/virtio-access.h: simplify\n virtio_access_is_big_endian", "Date": "Fri, 6 Feb 2026 14:19:04 -0800", "Message-ID": "<20260206221908.1451528-6-pierrick.bouvier@linaro.org>", "X-Mailer": "git-send-email 2.47.3", "In-Reply-To": "<20260206221908.1451528-1-pierrick.bouvier@linaro.org>", "References": "<20260206221908.1451528-1-pierrick.bouvier@linaro.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2607:f8b0:4864:20::533;\n envelope-from=pierrick.bouvier@linaro.org; helo=mail-pg1-x533.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 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": "virtio_is_big_endian already checks for VIRTIO_F_VERSION_1 feature, so\nthis is redundant with big_endian_code.\nAlso, clarify why we explicitly check for ppc64 and arm arch.\n\nSigned-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>\n---\n include/hw/virtio/virtio-access.h | 17 ++++++-----------\n 1 file changed, 6 insertions(+), 11 deletions(-)", "diff": "diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h\nindex 1bea3445979..9aed3d1da4f 100644\n--- a/include/hw/virtio/virtio-access.h\n+++ b/include/hw/virtio/virtio-access.h\n@@ -22,21 +22,16 @@\n #include \"hw/virtio/virtio.h\"\n #include \"hw/virtio/virtio-bus.h\"\n \n+static inline bool legacy_virtio_is_biendian(void)\n+{\n+ return target_ppc64() || target_base_arm();\n+}\n+\n static inline bool virtio_access_is_big_endian(VirtIODevice *vdev)\n {\n- if (target_ppc64() || target_base_arm()) {\n+ if (target_big_endian() || legacy_virtio_is_biendian()) {\n return virtio_is_big_endian(vdev);\n }\n-\n- if (target_big_endian()) {\n- if (virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {\n- /* Devices conforming to VIRTIO 1.0 or later are always LE. */\n- return false;\n- } else {\n- return true;\n- }\n- }\n-\n return false;\n }\n \n", "prefixes": [ "v5", "5/9" ] }