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Tue, 28 Jul 2020 10:32:11 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-313-4tasRzRfOzGsDFJ0hatf1w-1; Tue, 28 Jul 2020 10:32:05 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 19339803C4A for ; Tue, 28 Jul 2020 14:32:05 +0000 (UTC) Received: from paraplu.localdomain (ovpn-113-129.ams2.redhat.com [10.36.113.129]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9E0CD60C87; Tue, 28 Jul 2020 14:32:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1595946729; 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; bh=hh27FeAClEy2aEXFTVLIIi/K+bseJzd5N5JxzvwHk0c=; b=PfwrjDfTUKLJ94XVGoVMdhxU/wZqnbHL+O6K2w8jNKhKyqOaxP1F0W4iH7W8DMhg/HJJ72 TCYM1CTUacaqtSi+Pw27H0cQ7oXPfamqHyLxXJ98vm+yht3PRddshqvKpkjjxhjXHn86u6 Owi7Q8CcDekWlvfL5xX2ex89h7oZ0O0= X-MC-Unique: 4tasRzRfOzGsDFJ0hatf1w-1 From: Kashyap Chamarthy To: qemu-devel@nongnu.org Subject: [PATCH] qapi/block-core.json: Remove stale description of 'blockdev-add' Date: Tue, 28 Jul 2020 16:32:02 +0200 Message-Id: <20200728143202.616687-1-kchamart@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable 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=207.211.31.81; envelope-from=kchamart@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/28 10:31:13 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Markus Armbruster , Kashyap Chamarthy Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" On a 'qemu-discuss' thread[1], Kevin identifies that the current doc blurb for @blockdev-add is stale: This is actually a documentation bug. @id doesn't exist, blockdev-add never creates a BlockBackend. This was different in the very first versions of the patches to add blockdev-add and we probably just forgot to update the documentation after removing it. So remove the stale bits. And the requirement for 'node-name' is already mentioned in the documentation of @BlockdevOptions: [...] # @node-name: the node name of the new node (Since 2.0). # This option is required on the top level of blockdev-add. # Valid node names start with an alphabetic character and m= ay # contain only alphanumeric characters, '-', '.' and '_'. T= heir # maximum length is 31 characters. [...] [1] https://lists.nongnu.org/archive/html/qemu-discuss/2020-07/msg00071.html -- equivalent to "-drive if=3Dide,id=3Ddisk0....." Signed-off-by: Kashyap Chamarthy Identified-by: Kevin Wolf Reviewed-by: Eric Blake Suggested-by or Reported-by. --- qapi/block-core.json | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/qapi/block-core.json b/qapi/block-core.json index 463ffd83da..3575d73ebf 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -4049,9 +4049,7 @@ ## # @blockdev-add: # -# Creates a new block device. If the @id option is given at the top level,= a -# BlockBackend will be created; otherwise, @node-name is mandatory at the = top -# level and no BlockBackend will be created. +# Creates a new block device. # # Since: 2.9 # --=20 2.26.2