K 10 svn:author V 8 hselasky K 8 svn:date V 27 2018-06-07T07:44:54.472695Z K 7 svn:log V 250 MFC r334423: Implement idr_is_empty() in the LinuxKPI and make idr_remove() API compatible with upstream Linux by returning the pointer to the removed element. Submitted by: Johannes Lundberg Sponsored by: Mellanox Technologies END