317  * regions that are unsafe to overlap with during decompression, and other
395 	 * Avoid the region that is unsafe to overlap during  in mem_avoid_init()
433  * Does this memory vector overlap a known avoided area? If so, record the
434  * overlap region with the lowest address.
437 			      struct mem_vector *overlap)  in mem_avoid_overlap()  argument
447 			*overlap = mem_avoid[i];  in mem_avoid_overlap()
448 			earliest = overlap->start;  in mem_avoid_overlap()
462 			*overlap = avoid;  in mem_avoid_overlap()
463 			earliest = overlap->start;  in mem_avoid_overlap()
473 				*overlap = avoid;  in mem_avoid_overlap()
474 				earliest = overlap->start;  in mem_avoid_overlap()
588 	struct mem_vector region, overlap;  in __process_mem_region()  local
612 		if (!mem_avoid_overlap(&region, &overlap)) {  in __process_mem_region()
618 		if (overlap.start >= region.start + image_size) {  in __process_mem_region()
619 			region.size = overlap.start - region.start;  in __process_mem_region()
624 		region.start = overlap.start + overlap.size;  in __process_mem_region()