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GET /api/1.2/patches/2235276/?format=api
{ "id": 2235276, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2235276/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260509005453.3984184-3-pierrick.bouvier@oss.qualcomm.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260509005453.3984184-3-pierrick.bouvier@oss.qualcomm.com>", "list_archive_url": null, "date": "2026-05-09T00:54:49", "name": "[v5,2/6] qom/object: initialize type_table in static ctor with fundamental QOM types", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "79070bd1b15e7c07a1adbf2dbe492940444424eb", "submitter": { "id": 93152, "url": "http://patchwork.ozlabs.org/api/1.2/people/93152/?format=api", "name": "Pierrick Bouvier", "email": "pierrick.bouvier@oss.qualcomm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260509005453.3984184-3-pierrick.bouvier@oss.qualcomm.com/mbox/", "series": [ { "id": 503469, "url": "http://patchwork.ozlabs.org/api/1.2/series/503469/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=503469", "date": "2026-05-09T00:54:47", "name": "single-binary: deduplicate target_info()", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/503469/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2235276/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2235276/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": 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<richard.henderson@linaro.org>, =?utf-8?q?Daniel_P=2E_?=\n\t=?utf-8?q?Berrang=C3=A9?= <berrange@redhat.com>, =?utf-8?q?Marc-Andr=C3=A9_?=\n\t=?utf-8?q?Lureau?= <marcandre.lureau@redhat.com>,\n Markus Armbruster <armbru@redhat.com>, Max Filippov <jcmvbkbc@gmail.com>,\n Paolo Bonzini <pbonzini@redhat.com>,\n =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>,\n Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>,\n Anton Johansson <anjo@rev.ng>", "Subject": "[PATCH v5 2/6] qom/object: initialize type_table in static ctor with\n fundamental QOM types", "Date": "Fri, 8 May 2026 17:54:49 -0700", "Message-ID": "<20260509005453.3984184-3-pierrick.bouvier@oss.qualcomm.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260509005453.3984184-1-pierrick.bouvier@oss.qualcomm.com>", "References": "<20260509005453.3984184-1-pierrick.bouvier@oss.qualcomm.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Authority-Analysis": "v=2.4 cv=DaEnbPtW c=1 sm=1 tr=0 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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": "This saves us having to check if it's initialized everytime we have to\naccess it. No other QOM type should be initialized or accessed during\nstatic ctor calls, so we don't depend on their ordering.\n\nSuggested-by: Richard Henderson <richard.henderson@linaro.org>\nSigned-off-by: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>\n---\n qom/object.c | 18 +++++-------------\n 1 file changed, 5 insertions(+), 13 deletions(-)", "diff": "diff --git a/qom/object.c b/qom/object.c\nindex a5d268d0722..bd48f22bb00 100644\n--- a/qom/object.c\n+++ b/qom/object.c\n@@ -76,28 +76,19 @@ struct TypeImpl\n \n static Type type_interface;\n \n-static GHashTable *type_table_get(void)\n-{\n- static GHashTable *type_table;\n-\n- if (type_table == NULL) {\n- type_table = g_hash_table_new(g_str_hash, g_str_equal);\n- }\n-\n- return type_table;\n-}\n+static GHashTable *type_table;\n \n static bool enumerating_types;\n \n static void type_table_add(TypeImpl *ti)\n {\n assert(!enumerating_types);\n- g_hash_table_insert(type_table_get(), (void *)ti->name, ti);\n+ g_hash_table_insert(type_table, (void *)ti->name, ti);\n }\n \n static TypeImpl *type_table_lookup(const char *name)\n {\n- return g_hash_table_lookup(type_table_get(), name);\n+ return g_hash_table_lookup(type_table, name);\n }\n \n static TypeImpl *type_new(const TypeInfo *info)\n@@ -1069,7 +1060,7 @@ void object_class_foreach(void (*fn)(ObjectClass *klass, void *opaque),\n OCFData data = { fn, implements_type, include_abstract, opaque };\n \n enumerating_types = true;\n- g_hash_table_foreach(type_table_get(), object_class_foreach_tramp, &data);\n+ g_hash_table_foreach(type_table, object_class_foreach_tramp, &data);\n enumerating_types = false;\n }\n \n@@ -2854,6 +2845,7 @@ static void __attribute__((constructor)) register_types(void)\n .abstract = true,\n };\n \n+ type_table = g_hash_table_new(g_str_hash, g_str_equal);\n type_interface = type_register_internal(&interface_info);\n type_register_internal(&object_info);\n }\n", "prefixes": [ "v5", "2/6" ] }