Re: [Qemu-devel] [PATCH 07/18] qom: add link properties

[Kevin Wolf]

Am 30.11.2011 22:03, schrieb Anthony Liguori:
> Links represent an ephemeral relationship between devices.  They are meant to
> replace the qdev concept of busses by allowing more informal relationships
> between devices.
> 
> Links are fairly limited in their usefulness without implementing QOM-style
> subclassing and interfaces.
> 
> Signed-off-by: Anthony Liguori <address@hidden>

Same thing as in the previous patch: The code doesn't seem to be
prepared for the case that the "child" (this is not a tree, so there are
no children...) is removed. While you could say that devices used for
composition just shouldn't be unpluggable, I don't think you can require
this for links.

Kevin