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Tue, 18 Oct 2022 02:29:25 -0400 Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-620-McBIV0PHNn--UGn4ku-l-Q-1; Tue, 18 Oct 2022 02:28:53 -0400 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EAA483C0D180; Tue, 18 Oct 2022 06:28:52 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.193.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C333A492B0A; Tue, 18 Oct 2022 06:28:52 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 5BD7521E6623; Tue, 18 Oct 2022 08:28:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1666074534; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ZJbeMlbVORzlklCSOckSAH/mUTOUzdazeqW7tCZnAJc=; b=TCcAZ7ebTNjkzUCIGRjRioMQgV/OeNhcaJ7k0766Q/p+GM7e71KPSW0yVvorsljzNf6ZiW pmmx0IELK9oU/10HuCg2a8PT06rKyTqXIthyAsvFJfP8+SxI44JN4RdPG+lcVpbMJBjQZ8 Lcj6aBDTi1dimP0g161rHzmTlYUmJ9Y= X-MC-Unique: McBIV0PHNn--UGn4ku-l-Q-1 From: Markus Armbruster To: qemu-devel@nongnu.org Cc: michael.roth@amd.com, jsnow@redhat.com, eblake@redhat.com, Mark Kanda , Paolo Bonzini Subject: [PATCH v2 22/28] qapi stats: Elide redundant has_FOO in generated C Date: Tue, 18 Oct 2022 08:28:43 +0200 Message-Id: <20221018062849.3420573-23-armbru@redhat.com> In-Reply-To: <20221018062849.3420573-1-armbru@redhat.com> References: <20221018062849.3420573-1-armbru@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.255, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1666075813145100002 Content-Type: text/plain; charset="utf-8" The has_FOO for pointer-valued FOO are redundant, except for arrays. They are also a nuisance to work with. Recent commit "qapi: Start to elide redundant has_FOO in generated C" provided the means to elide them step by step. This is the step for qapi/stats.json. Said commit explains the transformation in more detail. The invariant violations mentioned there do not occur here. Cc: Mark Kanda Cc: Paolo Bonzini Signed-off-by: Markus Armbruster Reviewed-by: Mark Kanda Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- monitor/qmp-cmds.c | 5 +---- scripts/qapi/schema.py | 1 - 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c index 2a0c919472..e3734f1946 100644 --- a/monitor/qmp-cmds.c +++ b/monitor/qmp-cmds.c @@ -563,10 +563,7 @@ void add_stats_entry(StatsResultList **stats_results, = StatsProvider provider, StatsResult *entry =3D g_new0(StatsResult, 1); =20 entry->provider =3D provider; - if (qom_path) { - entry->has_qom_path =3D true; - entry->qom_path =3D g_strdup(qom_path); - } + entry->qom_path =3D g_strdup(qom_path); entry->stats =3D stats_list; =20 QAPI_LIST_PREPEND(*stats_results, entry); diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py index f405ab7f49..0544037e71 100644 --- a/scripts/qapi/schema.py +++ b/scripts/qapi/schema.py @@ -759,7 +759,6 @@ def need_has(self): assert self.type # Temporary hack to support dropping the has_FOO in reviewable chu= nks opt_out =3D [ - 'qapi/stats.json', 'qapi/tpm.json', 'qapi/transaction.json', 'qapi/ui.json', --=20 2.37.2