Lines Matching refs:PAGE_CACHE_SIZE
417 int offset = pos & (PAGE_CACHE_SIZE - 1); in btrfs_copy_from_user()
421 PAGE_CACHE_SIZE - offset, write_bytes); in btrfs_copy_from_user()
451 if (copied < PAGE_CACHE_SIZE - offset) { in btrfs_copy_from_user()
1299 if (((pos & (PAGE_CACHE_SIZE - 1)) || force_uptodate) && in prepare_uptodate_page()
1381 start_pos = pos & ~((u64)PAGE_CACHE_SIZE - 1); in lock_and_cleanup_extent_if_need()
1488 nrptrs = min(DIV_ROUND_UP(iov_iter_count(i), PAGE_CACHE_SIZE), in __btrfs_buffered_write()
1489 PAGE_CACHE_SIZE / (sizeof(struct page *))); in __btrfs_buffered_write()
1499 size_t offset = pos & (PAGE_CACHE_SIZE - 1); in __btrfs_buffered_write()
1501 nrptrs * (size_t)PAGE_CACHE_SIZE - in __btrfs_buffered_write()
1504 PAGE_CACHE_SIZE); in __btrfs_buffered_write()
1533 PAGE_CACHE_SIZE); in __btrfs_buffered_write()
1596 PAGE_CACHE_SIZE); in __btrfs_buffered_write()
2286 ino_size = round_up(inode->i_size, PAGE_CACHE_SIZE); in btrfs_punch_hole()
2310 if (same_page && len < PAGE_CACHE_SIZE) { in btrfs_punch_hole()