110 	struct resource *new, *next, **pprev;  in add_physical_memory()  local
112 	for (pprev = &system_ram, next = system_ram; next;  in add_physical_memory()
113 	     pprev = &next->sibling, next = next->sibling) {  in add_physical_memory()
114 		if (end < next->start)  in add_physical_memory()
116 		if (start <= next->end) {  in add_physical_memory()
121 			       start, end, next->start, next->end);  in add_physical_memory()
146 	struct resource *new, *next, **pprev;  in add_reserved_region()  local
154 	for (pprev = &reserved, next = reserved; next;  in add_reserved_region()
155 	     pprev = &next->sibling, next = next->sibling) {  in add_reserved_region()
156 		if (end < next->start)  in add_reserved_region()
158 		if (start <= next->end)  in add_reserved_region()
166 	new->sibling = next;  in add_reserved_region()