libxl: Mark libxl_retrieve_domain_configuration as for external callers only
This function takes the userdata lock. Incautious use inside libxl
can result in nested acquisition of that lock, and deadlock.
There is no good reason to use this function inside libxl, but it is a
superficially attractive option. Make future regressions easier to
spot by marking the function for external use only.
Similar arguments apply for the application-facing userdata accessors,
so do those too.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
projects / xen.git / commit