Lines Matching refs:memmap
645 static void free_map_bootmem(struct page *memmap) in free_map_bootmem() argument
647 unsigned long start = (unsigned long)memmap; in free_map_bootmem()
648 unsigned long end = (unsigned long)(memmap + PAGES_PER_SECTION); in free_map_bootmem()
715 static void free_map_bootmem(struct page *memmap) in free_map_bootmem() argument
719 struct page *page = virt_to_page(memmap); in free_map_bootmem()
782 struct page *memmap = NULL; in section_deactivate() local
803 memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); in section_deactivate()
818 else if (memmap) in section_deactivate()
819 free_map_bootmem(memmap); in section_deactivate()
830 struct page *memmap; in section_activate() local
858 memmap = populate_section_memmap(pfn, nr_pages, nid, altmap); in section_activate()
859 if (!memmap) { in section_activate()
864 return memmap; in section_activate()
890 struct page *memmap; in sparse_add_section() local
897 memmap = section_activate(nid, start_pfn, nr_pages, altmap); in sparse_add_section()
898 if (IS_ERR(memmap)) in sparse_add_section()
899 return PTR_ERR(memmap); in sparse_add_section()
905 page_init_poison(memmap, sizeof(struct page) * nr_pages); in sparse_add_section()
913 memmap = pfn_to_page(section_nr_to_pfn(section_nr)); in sparse_add_section()
914 sparse_init_one_section(ms, section_nr, memmap, ms->usage, 0); in sparse_add_section()
920 static void clear_hwpoisoned_pages(struct page *memmap, int nr_pages) in clear_hwpoisoned_pages() argument
934 if (PageHWPoison(&memmap[i])) { in clear_hwpoisoned_pages()
936 ClearPageHWPoison(&memmap[i]); in clear_hwpoisoned_pages()
941 static inline void clear_hwpoisoned_pages(struct page *memmap, int nr_pages) in clear_hwpoisoned_pages() argument