62 	unsigned long start, end;  in setup_memory_node()  local
88 		end = start + cluster->numpages;  in setup_memory_node()
90 		if (start >= node_pfn_end || end <= node_pfn_start)  in setup_memory_node()
103 		if (end > node_pfn_end)  in setup_memory_node()
104 			end = node_pfn_end;  in setup_memory_node()
108 		if (end > node_max_pfn)  in setup_memory_node()
109 			node_max_pfn = end;  in setup_memory_node()
173 		end = start + cluster->numpages;  in setup_memory_node()
175 		if (start >= node_max_pfn || end <= node_min_pfn)  in setup_memory_node()
178 		if (end > node_max_pfn)  in setup_memory_node()
179 			end = node_max_pfn;  in setup_memory_node()
184 			if (end > end_kernel_pfn  in setup_memory_node()
185 			    && end - end_kernel_pfn >= bootmap_pages) {  in setup_memory_node()
188 			} else if (end > start_kernel_pfn)  in setup_memory_node()
189 				end = start_kernel_pfn;  in setup_memory_node()
192 		if (end - start >= bootmap_pages) {  in setup_memory_node()
213 		end = cluster->start_pfn + cluster->numpages;  in setup_memory_node()
215 		if (start >= node_max_pfn || end <= node_min_pfn)  in setup_memory_node()
218 		if (end > node_max_pfn)  in setup_memory_node()
219 			end = node_max_pfn;  in setup_memory_node()
224 			if (end > end_kernel_pfn) {  in setup_memory_node()
231 			} else if (end > start_kernel_pfn)  in setup_memory_node()
232 				end = start_kernel_pfn;  in setup_memory_node()
235 		if (start >= end)  in setup_memory_node()
238 		free_bootmem_node(NODE_DATA(nid), PFN_PHYS(start), PFN_PHYS(end) - PFN_PHYS(start));  in setup_memory_node()
239 		printk(" freeing pages %ld:%ld\n", start, end);  in setup_memory_node()