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Fri, 05 Mar 2021 11:56:18 -0500 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-481-AfCvh-KcN8C5YnpRO_jr6w-1; Fri, 05 Mar 2021 11:55:56 -0500 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 6D76FE4975; Fri, 5 Mar 2021 16:55:53 +0000 (UTC) Received: from merkur.redhat.com (ovpn-112-36.phx2.redhat.com [10.3.112.36]) by smtp.corp.redhat.com (Postfix) with ESMTP id 45E5D60BF3; Fri, 5 Mar 2021 16:55:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1614963361; 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=zj9j1ZEWuOQbTVEd/qkaDGzJknwawVzk2yYlGqA0zL0=; b=MdwkqieP/R0vzfEDNG0HGIz+PsaB2j8RAFB7rlU+AZcXJpA0DkvY7RL6t/jee5ZbDaCn37 47hDvYtztVHizDmDrj8XXBudtK7XvMxNMBjR5h//S1xWS9QeCzbENEpW+cQRFSGepG2Lad 030STkfdKN0Z5cZ5z/jgnC1+IvRGZCg= X-MC-Unique: AfCvh-KcN8C5YnpRO_jr6w-1 From: Kevin Wolf <kwolf@redhat.com> To: qemu-block@nongnu.org Subject: [PULL 31/31] docs: qsd: Explain --export nbd,name=... default Date: Fri, 5 Mar 2021 17:54:54 +0100 Message-Id: <20210305165454.356840-32-kwolf@redhat.com> In-Reply-To: <20210305165454.356840-1-kwolf@redhat.com> References: <20210305165454.356840-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kwolf@redhat.com 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; 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charset="utf-8" The 'name' option for NBD exports is optional. Add a note that the default for the option is the node name (people could otherwise expect that it's the empty string like for qemu-nbd). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20210305094856.18964-1-kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- docs/tools/qemu-storage-daemon.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/docs/tools/qemu-storage-daemon.rst b/docs/tools/qemu-storage-d= aemon.rst index fe3042d609..086493ebb3 100644 --- a/docs/tools/qemu-storage-daemon.rst +++ b/docs/tools/qemu-storage-daemon.rst @@ -80,8 +80,9 @@ Standard options: requests for modifying data (the default is off). =20 The ``nbd`` export type requires ``--nbd-server`` (see below). ``name`` = is - the NBD export name. ``bitmap`` is the name of a dirty bitmap reachable = from - the block node, so the NBD client can use NBD_OPT_SET_META_CONTEXT with = the + the NBD export name (if not specified, it defaults to the given + ``node-name``). ``bitmap`` is the name of a dirty bitmap reachable from = the + block node, so the NBD client can use NBD_OPT_SET_META_CONTEXT with the metadata context name "qemu:dirty-bitmap:BITMAP" to inspect the bitmap. =20 The ``vhost-user-blk`` export type takes a vhost-user socket address on = which --=20 2.29.2