Lines Matching defs:num_pages
439 static void btrfs_drop_pages(struct page **pages, size_t num_pages)
442 for (i = 0; i < num_pages; i++) {
464 size_t num_pages, loff_t pos, size_t write_bytes,
496 for (i = 0; i < num_pages; i++) {
1346 size_t num_pages, loff_t pos,
1355 for (i = 0; i < num_pages; i++) {
1368 if (!err && i == num_pages - 1)
1406 size_t num_pages, loff_t pos,
1432 for (i = 0; i < num_pages; i++) {
1462 for (i = 0; i < num_pages; i++) {
1593 size_t num_pages = DIV_ROUND_UP(write_bytes + offset,
1602 WARN_ON(num_pages > nrptrs);
1634 num_pages = DIV_ROUND_UP(write_bytes + offset,
1664 ret = prepare_pages(inode, pages, num_pages,
1675 num_pages, pos, write_bytes, &lockstart,
1752 btrfs_drop_pages(pages, num_pages);
1771 btrfs_drop_pages(pages, num_pages);