From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55742) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cMdfx-0006Pi-ND for qemu-devel@nongnu.org; Thu, 29 Dec 2016 11:35:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cMdfu-0002Ko-Ja for qemu-devel@nongnu.org; Thu, 29 Dec 2016 11:35:33 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:16581 helo=relay.sw.ru) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cMdfu-0002KC-6q for qemu-devel@nongnu.org; Thu, 29 Dec 2016 11:35:30 -0500 References: <20161214150840.10899-1-alex@alex.org.uk> <31576d46-c0ed-29b9-71a0-5aca1790799a@virtuozzo.com> <6D1B30FC-FD7E-474C-A8E3-FD87E7AA1364@alex.org.uk> <5e9150ed-2127-f2e8-f9db-a514e8f0ddf8@virtuozzo.com> <5E697C22-5FBB-49A2-A018-A6B96E29FE84@alex.org.uk> <94ef3ef2-b76f-fa5d-cbaf-8990ce2b1be8@virtuozzo.com> <20161214181323.mehzfmlf6z4pyajp@grep.be> <20161214184937.uv5gwkijaofhjfd7@grep.be> <95CEC42B-486F-45F2-8879-ACF48C2380FD@alex.org.uk> <0D5EAC18-B7BE-46AF-85CE-8488AB6C9448@alex.org.uk> From: Vladimir Sementsov-Ogievskiy Message-ID: Date: Thu, 29 Dec 2016 19:35:18 +0300 MIME-Version: 1.0 In-Reply-To: <0D5EAC18-B7BE-46AF-85CE-8488AB6C9448@alex.org.uk> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Nbd] [PATCH] Further tidy-up on block status List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alex Bligh Cc: Wouter Verhelst , "nbd-general@lists.sourceforge.net" , Kevin Wolf , "Stefan stefanha@redhat. com" , "qemu-devel@nongnu.org" , Paolo Bonzini , "Denis V . Lunev" , John Snow 29.12.2016 19:08, Alex Bligh wrote: > Vladimir, > >> On 26 Dec 2016, at 15:57, Vladimir Sementsov-Ogievskiy wrote: >> >>> OK, so first of all, one of the changes I made earlier was that now >>> each of the commands carries a list of queries, the way you list >>> everything is not 'having a query that doesn't contain a namespace' >>> but rather doing a _LIST_ with no queries at all. But that's semantics >>> and orthogonal to the main point. >>> >>> What I've proposed (and pushed - but feel free to alter it) is that >> I think, an overview in "## Metadata querying" should be updated too. > Sorry, which bit needs updating? > > The only bit in that more general section that mentions _LIST_ is: > >> First, during negotiation, if the client wishes to query metadata >> during transmission, the client MUST select one or more metadata >> contexts with the NBD_OPT_SET_META_CONTEXT command. If needed, the >> client can use NBD_OPT_LIST_META_CONTEXT to list contexts that the >> server supports. > That still seems correct. > Hmm, I am not sure. Seems like it was out of topic.. Here the only thing may be s/list contexts that the server supports/available list contexts/, to be more consistent, but it is not important. -- Best regards, Vladimir