Searched refs:pgto_base (Results 1 – 1 of 1) sorted by relevance
442 _shift_data_left_pages(struct page **pages, size_t pgto_base, in _shift_data_left_pages() argument449 BUG_ON(pgfrom_base <= pgto_base); in _shift_data_left_pages()454 pgto = pages + (pgto_base >> PAGE_SHIFT); in _shift_data_left_pages()457 pgto_base &= ~PAGE_MASK; in _shift_data_left_pages()461 if (pgto_base >= PAGE_SIZE) { in _shift_data_left_pages()462 pgto_base = 0; in _shift_data_left_pages()471 if (copy > (PAGE_SIZE - pgto_base)) in _shift_data_left_pages()472 copy = PAGE_SIZE - pgto_base; in _shift_data_left_pages()479 memcpy(vto + pgto_base, vfrom + pgfrom_base, copy); in _shift_data_left_pages()482 memmove(vto + pgto_base, vto + pgfrom_base, copy); in _shift_data_left_pages()[all …]