Searched refs:pgfrom_base (Results 1 – 1 of 1) sorted by relevance
255 * @pgfrom_base: page vector address of source258 * Note: the addresses pgto_base and pgfrom_base are both calculated in262 * Alse note: pgto_base must be < pgfrom_base, but the memory areas267 size_t pgfrom_base, size_t len) in _shift_data_left_pages() argument 273 BUG_ON(pgfrom_base <= pgto_base); in _shift_data_left_pages() 279 pgfrom = pages + (pgfrom_base >> PAGE_SHIFT); in _shift_data_left_pages() 282 pgfrom_base &= ~PAGE_MASK; in _shift_data_left_pages() 289 if (pgfrom_base >= PAGE_SIZE){ in _shift_data_left_pages() 290 pgfrom_base = 0; in _shift_data_left_pages() 297 if (copy > (PAGE_SIZE - pgfrom_base)) in _shift_data_left_pages() 332 _shift_data_right_pages(struct page ** pages,size_t pgto_base,size_t pgfrom_base,size_t len) _shift_data_right_pages() argument [all...]