375 int register_mem_sect_under_node(struct memory_block *mem_blk, int nid)  in register_mem_sect_under_node()  argument
380 	if (!mem_blk)  in register_mem_sect_under_node()
385 	sect_start_pfn = section_nr_to_pfn(mem_blk->start_section_nr);  in register_mem_sect_under_node()
386 	sect_end_pfn = section_nr_to_pfn(mem_blk->end_section_nr);  in register_mem_sect_under_node()
407 					&mem_blk->dev.kobj,  in register_mem_sect_under_node()
408 					kobject_name(&mem_blk->dev.kobj));  in register_mem_sect_under_node()
412 		return sysfs_create_link_nowarn(&mem_blk->dev.kobj,  in register_mem_sect_under_node()
421 int unregister_mem_sect_under_nodes(struct memory_block *mem_blk,  in unregister_mem_sect_under_nodes()  argument
427 	if (!mem_blk) {  in unregister_mem_sect_under_nodes()
448 			 kobject_name(&mem_blk->dev.kobj));  in unregister_mem_sect_under_nodes()
449 		sysfs_remove_link(&mem_blk->dev.kobj,  in unregister_mem_sect_under_nodes()
461 	struct memory_block *mem_blk = NULL;  in link_mem_sections()  local
474 		if (mem_blk)  in link_mem_sections()
475 			if ((section_nr >= mem_blk->start_section_nr) &&  in link_mem_sections()
476 			    (section_nr <= mem_blk->end_section_nr))  in link_mem_sections()
479 		mem_blk = find_memory_block_hinted(mem_sect, mem_blk);  in link_mem_sections()
481 		ret = register_mem_sect_under_node(mem_blk, nid);  in link_mem_sections()
488 	if (mem_blk)  in link_mem_sections()
489 		kobject_put(&mem_blk->dev.kobj);  in link_mem_sections()