169 	struct mem_section *ms;  in register_page_bootmem_info_section()  local
174 	ms = __nr_to_section(section_nr);  in register_page_bootmem_info_section()
177 	memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr);  in register_page_bootmem_info_section()
191 	usage = ms->usage;  in register_page_bootmem_info_section()
204 	struct mem_section *ms;  in register_page_bootmem_info_section()  local
209 	ms = __nr_to_section(section_nr);  in register_page_bootmem_info_section()
211 	memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr);  in register_page_bootmem_info_section()
215 	usage = ms->usage;  in register_page_bootmem_info_section()
499 	struct mem_section *ms = __nr_to_section(pfn_to_section_nr(pfn));  in __remove_section()  local
501 	if (WARN_ON_ONCE(!valid_section(ms)))  in __remove_section()
504 	sparse_remove_section(ms, pfn, nr_pages, map_offset, altmap);  in __remove_section()