Re: [Qemu-devel] [Nbd] [PATCH] Further tidy-up on block status

[Alex Bligh]

Vladimir,

> On 26 Dec 2016, at 15:57, Vladimir Sementsov-Ogievskiy <address@hidden> 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.

-- 
Alex Bligh