Re: [Nbd] [PATCH v2] doc: Add NBD_CMD_BLOCK_STATUS extension

[Alex B. <al...@al...>]

On 4 Apr 2016, at 21:26, Eric Blake <eb...@re...> wrote:

> Huh? The current proposal _requires_ these to be separate queries.  You
> cannot query dirtiness at the same time as allocation, because the value
> of NBD_CMD_FLAG_DIRTY is distinct between the two queries.

OK, so you can ask for either (1) or (2), but not both. I see. I misread
that. I still think Denis's idea of selecting a bitmap to query works better.

--
Alex Bligh