Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-04-04 Thread Stefan Hajnoczi
On Fri, Apr 01, 2016 at 05:30:58PM +0200, Max Reitz wrote: > > Does it still serve its purpose if we warn the user that the > > graph structure can contain little surprises :)? > > As I replied to Berto, I think we can come up with some constraints > about what qemu may do and what it wil

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-04-01 Thread Max Reitz
On 31.03.2016 11:49, Stefan Hajnoczi wrote: > On Thu, Mar 24, 2016 at 08:07:17PM +0100, Max Reitz wrote: >> As I responded to: >> - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html >> - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg05680.html >> >> I think a genera

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-31 Thread Stefan Hajnoczi
On Thu, Mar 24, 2016 at 08:07:17PM +0100, Max Reitz wrote: > As I responded to: > - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html > - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg05680.html > > I think a general solution for querying the block node tree would

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-30 Thread Max Reitz
On 30.03.2016 14:43, Alberto Garcia wrote: > On Thu 24 Mar 2016 08:07:17 PM CET, Max Reitz wrote: >> There are two reasons why I fear we may not want this: >> >> The first is that the node graph is more or less something internal to >> qemu. Its actual structure may (and most probably will) change

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-30 Thread Alberto Garcia
On Thu 24 Mar 2016 08:07:17 PM CET, Max Reitz wrote: > There are two reasons why I fear we may not want this: > > The first is that the node graph is more or less something internal to > qemu. Its actual structure may (and most probably will) change over > time. We do want to be able to let the use

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-29 Thread Max Reitz
On 29.03.2016 18:09, Kevin Wolf wrote: > Am 29.03.2016 um 17:56 hat Max Reitz geschrieben: >> On 29.03.2016 17:51, Kevin Wolf wrote: >>> Am 24.03.2016 um 20:07 hat Max Reitz geschrieben: As I responded to: - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html - http

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-29 Thread Kevin Wolf
Am 29.03.2016 um 17:56 hat Max Reitz geschrieben: > On 29.03.2016 17:51, Kevin Wolf wrote: > > Am 24.03.2016 um 20:07 hat Max Reitz geschrieben: > >> As I responded to: > >> - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html > >> - http://lists.nongnu.org/archive/html/qemu-deve

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-29 Thread Max Reitz
On 29.03.2016 17:51, Kevin Wolf wrote: > Am 24.03.2016 um 20:07 hat Max Reitz geschrieben: >> As I responded to: >> - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html >> - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg05680.html >> >> I think a general solution for

Re: [Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-29 Thread Kevin Wolf
Am 24.03.2016 um 20:07 hat Max Reitz geschrieben: > As I responded to: > - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html > - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg05680.html > > I think a general solution for querying the block node tree would be > nice

[Qemu-block] [RFC for-2.7 0/1] block/qapi: Add query-block-node-tree

2016-03-24 Thread Max Reitz
As I responded to: - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg04464.html - http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg05680.html I think a general solution for querying the block node tree would be nice (I don't think we actually have one). The single patch in thi