Ian Campbell writes ("Re: [Xen-devel] [PATCH v2 COLOPre 06/13] tools/libxl: 
Introduce a new internal API libxl__domain_unpause()"):
> On Thu, 2015-06-11 at 17:09 +0800, Wen Congyang wrote:
> > If the public API creates a new AO, it is safe to call it directly?
> 
> A public function which takes an ao_how is, I believe, an exception to
> this rule and should be annotated with LIBXL_EXTERNAL_CALLERS_ONLY to
> prevent accidents.

Yes.

> I don't think libxl_domain_unpause is such a function though.

Indeed.

Ian.

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