188 	struct mem_section *ms;  in register_page_bootmem_info_section()  local
192 	ms = __nr_to_section(section_nr);  in register_page_bootmem_info_section()
195 	memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr);  in register_page_bootmem_info_section()
222 	struct mem_section *ms;  in register_page_bootmem_info_section()  local
229 	ms = __nr_to_section(section_nr);  in register_page_bootmem_info_section()
231 	memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr);  in register_page_bootmem_info_section()
527 	struct mem_section *ms;  in find_smallest_section_pfn()  local
530 		ms = __pfn_to_section(start_pfn);  in find_smallest_section_pfn()
532 		if (unlikely(!valid_section(ms)))  in find_smallest_section_pfn()
552 	struct mem_section *ms;  in find_biggest_section_pfn()  local
558 		ms = __pfn_to_section(pfn);  in find_biggest_section_pfn()
560 		if (unlikely(!valid_section(ms)))  in find_biggest_section_pfn()
582 	struct mem_section *ms;  in shrink_zone_span()  local
620 		ms = __pfn_to_section(pfn);  in shrink_zone_span()
622 		if (unlikely(!valid_section(ms)))  in shrink_zone_span()
650 	struct mem_section *ms;  in shrink_pgdat_span()  local
688 		ms = __pfn_to_section(pfn);  in shrink_pgdat_span()
690 		if (unlikely(!valid_section(ms)))  in shrink_pgdat_span()
724 static int __remove_section(struct zone *zone, struct mem_section *ms)  in __remove_section()  argument
730 	if (!valid_section(ms))  in __remove_section()
733 	ret = unregister_memory_section(ms);  in __remove_section()
737 	scn_nr = __section_nr(ms);  in __remove_section()
741 	sparse_remove_one_section(zone, ms);  in __remove_section()