820     dsl_dir_t *ancestor, cred_t *cr, proc_t *proc)  in dsl_fs_ss_limit_check()  argument
868 	if (ancestor == dd)  in dsl_fs_ss_limit_check()
896 		    ancestor, cr, proc);  in dsl_fs_ss_limit_check()
1207     dsl_dir_t *ancestor, int64_t delta, int ondiskonly)  in dsl_dir_space_available()  argument
1220 		    ancestor, delta, ondiskonly);  in dsl_dir_space_available()
1244 	if (dd == ancestor) {  in dsl_dir_space_available()
1904 would_change(dsl_dir_t *dd, int64_t delta, dsl_dir_t *ancestor)  in would_change()  argument
1906 	if (dd == ancestor)  in would_change()
1912 	return (would_change(dd->dd_parent, delta, ancestor));  in would_change()
2233 	dsl_dir_t *ancestor;  in dsl_dir_transfer_possible()  local
2238 	ancestor = closest_common_ancestor(sdd, tdd);  in dsl_dir_transfer_possible()
2239 	adelta = would_change(sdd, -space, ancestor);  in dsl_dir_transfer_possible()
2240 	avail = dsl_dir_space_available(tdd, ancestor, adelta, FALSE);  in dsl_dir_transfer_possible()
2245 	    ancestor, cr, proc);  in dsl_dir_transfer_possible()
2249 	    ancestor, cr, proc);  in dsl_dir_transfer_possible()