Lines Matching refs:pbe
148 struct pbe *restore_pblist;
2516 struct highmem_pbe *pbe; in get_highmem_page_buffer() local
2531 pbe = chain_alloc(ca, sizeof(struct highmem_pbe)); in get_highmem_page_buffer()
2532 if (!pbe) { in get_highmem_page_buffer()
2536 pbe->orig_page = page; in get_highmem_page_buffer()
2545 pbe->copy_page = tmp; in get_highmem_page_buffer()
2550 pbe->copy_page = virt_to_page(kaddr); in get_highmem_page_buffer()
2552 pbe->next = highmem_pblist; in get_highmem_page_buffer()
2553 highmem_pblist = pbe; in get_highmem_page_buffer()
2606 #define PBES_PER_LINKED_PAGE (LINKED_PAGE_DATA_SIZE / sizeof(struct pbe))
2725 struct pbe *pbe; in get_buffer() local
2747 pbe = chain_alloc(ca, sizeof(struct pbe)); in get_buffer()
2748 if (!pbe) { in get_buffer()
2752 pbe->orig_address = page_address(page); in get_buffer()
2753 pbe->address = safe_pages_list; in get_buffer()
2755 pbe->next = restore_pblist; in get_buffer()
2756 restore_pblist = pbe; in get_buffer()
2757 return pbe->address; in get_buffer()
2908 struct highmem_pbe *pbe = highmem_pblist; in restore_highmem() local
2911 if (!pbe) in restore_highmem()
2918 while (pbe) { in restore_highmem()
2919 swap_two_pages_data(pbe->copy_page, pbe->orig_page, buf); in restore_highmem()
2920 pbe = pbe->next; in restore_highmem()