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GET /api/1.1/patches/2229960/?format=api
{ "id": 2229960, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229960/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260428234519.1812371-6-pierrick.bouvier@oss.qualcomm.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/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": "<20260428234519.1812371-6-pierrick.bouvier@oss.qualcomm.com>", "date": "2026-04-28T23:45:18", "name": "[5/6] target-info-qom: detect target from QOM", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d4234f8427a3124646faac48fad0398dfda56fe2", "submitter": { "id": 93152, "url": "http://patchwork.ozlabs.org/api/1.1/people/93152/?format=api", "name": "Pierrick Bouvier", "email": "pierrick.bouvier@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260428234519.1812371-6-pierrick.bouvier@oss.qualcomm.com/mbox/", "series": [ { "id": 501963, "url": "http://patchwork.ozlabs.org/api/1.1/series/501963/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501963", "date": "2026-04-28T23:45:13", "name": "single-binary: deduplicate target_info()", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501963/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229960/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229960/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=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n 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<philmd@linaro.org>,\n Anton Johansson <anjo@rev.ng>,\n Richard Henderson <richard.henderson@linaro.org>,\n Paolo Bonzini <pbonzini@redhat.com>", "Subject": "[PATCH 5/6] target-info-qom: detect target from QOM", "Date": "Tue, 28 Apr 2026 16:45:18 -0700", "Message-ID": "<20260428234519.1812371-6-pierrick.bouvier@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260428234519.1812371-1-pierrick.bouvier@oss.qualcomm.com>", "References": "<20260428234519.1812371-1-pierrick.bouvier@oss.qualcomm.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Authority-Analysis": "v=2.4 cv=KuJ9H2WN c=1 sm=1 tr=0 ts=69f146ad cx=c_pps\n a=PfFC4Oe2JQzmKTvty2cRDw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17\n a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8\n a=n7PvVioabm-zFifqlqsA:9 a=6Ab_bkdmUrQuMsNx7PHu:22", "X-Proofpoint-GUID": "J6xve1gdV9H3Dz5fzK1pCTpVnXDRZ5UY", "X-Proofpoint-ORIG-GUID": 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impostorscore=0\n adultscore=0 classifier=typeunknown authscore=0 authtc= authcc=\n route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000\n definitions=main-2604280234", "Received-SPF": "pass client-ip=205.220.180.131;\n envelope-from=pierrick.bouvier@oss.qualcomm.com;\n helo=mx0b-0031df01.pphosted.com", "X-Spam_score_int": "-27", "X-Spam_score": "-2.8", "X-Spam_bar": "--", "X-Spam_report": "(-2.8 / 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_LOW=-0.7, 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": "For now, we expect only one target to be available at runtime. This will\nchange with the single-binary and we'll detect which one to use\ndynamically.\n\nSigned-off-by: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>\n---\n include/qemu/target-info-qom.h | 2 ++\n system/vl.c | 2 ++\n target-info-qom.c | 17 +++++++++++++++++\n 3 files changed, 21 insertions(+)", "diff": "diff --git a/include/qemu/target-info-qom.h b/include/qemu/target-info-qom.h\nindex db069db718a..9549465aa64 100644\n--- a/include/qemu/target-info-qom.h\n+++ b/include/qemu/target-info-qom.h\n@@ -21,3 +21,5 @@ typedef struct TargetInfoQomClass {\n } TargetInfoQomClass;\n \n OBJECT_DECLARE_TYPE(TargetInfoQom, TargetInfoQomClass, TARGET_INFO)\n+\n+void target_info_qom_set_target(void);\ndiff --git a/system/vl.c b/system/vl.c\nindex b4a5ea6f857..96a03ff2ff7 100644\n--- a/system/vl.c\n+++ b/system/vl.c\n@@ -28,6 +28,7 @@\n #include \"qemu/units.h\"\n #include \"qemu/module.h\"\n #include \"qemu/target-info.h\"\n+#include \"qemu/target-info-qom.h\"\n #include \"exec/cpu-common.h\"\n #include \"exec/page-vary.h\"\n #include \"hw/core/qdev-properties.h\"\n@@ -2891,6 +2892,7 @@ void qemu_init(int argc, char **argv)\n module_init_info(qemu_modinfo);\n /* We need to initialize QOM first to detect target */\n module_call_init(MODULE_INIT_QOM);\n+ target_info_qom_set_target();\n \n module_allow_arch(target_name());\n \ndiff --git a/target-info-qom.c b/target-info-qom.c\nindex 5ce29f80301..748fdd5a8fb 100644\n--- a/target-info-qom.c\n+++ b/target-info-qom.c\n@@ -32,3 +32,20 @@ static const TypeInfo target_info_types[] = {\n };\n \n DEFINE_TYPES(target_info_types)\n+\n+static const TargetInfo *target_info_ptr;\n+\n+void target_info_qom_set_target(void)\n+{\n+ g_autoptr(GSList) targets =\n+ object_class_get_list_by_name_prefix(TYPE_TARGET_INFO, false);\n+\n+ size_t num_found = g_slist_length(targets);\n+ if (num_found != 1) {\n+ error_setg(&error_fatal, num_found == 0 ?\n+ \"no target-info is available\" :\n+ \"more than one target-info is available\");\n+ }\n+\n+ target_info_ptr = TARGET_INFO_CLASS(targets->data)->target_info;\n+}\n", "prefixes": [ "5/6" ] }