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SubjectRe: kdbus: add code for buses, domains and endpoints
Hi,

On 10/31/2014 02:39 AM, Al Viro wrote:
> On Wed, Oct 29, 2014 at 03:00:52PM -0700, Greg Kroah-Hartman wrote:
>> See Documentation/kdbus.txt for more details.
>
> ... which has nothing whatsoever on object lifetime rules.

True. That document only describes the external API exposed by the
driver towards userspace.

> Could you
> folks please document that somewhere? What pins what, what state
> transitions are possible, etc.

Hmm, I'll see whether I can write something up.

> BTW, the calling conventions for your foo_new() are annoying - instead of
> "return -E... or 0, storing the reference to new object in var parameter
> passed as the last argument", could you please just return ERR_PTR(-E...)
> on error, a pointer to new object on success and to hell with those
> struct foo **foo in the argument lists?

No problem at all. We'll change that around.


Thanks for your feedback, much appreciated!

Daniel



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