rm_refs           673 net/radix.c    			m->rm_refs++;
rm_refs           736 net/radix.c    		if (m->rm_leaf != tt || m->rm_refs > 0) {
rm_refs           745 net/radix.c    		if (--m->rm_refs >= 0)
rm_refs           859 net/radix.c    					if (--(m->rm_refs) < 0)
rm_refs            90 net/radix.h    	int	rm_refs;		/* # of references to this struct */