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()
1300 if (((pos & (PAGE_CACHE_SIZE - 1)) || force_uptodate) && in prepare_uptodate_page()
1391 start_pos = pos & ~((u64)PAGE_CACHE_SIZE - 1); in lock_and_cleanup_extent_if_need()
1497 nrptrs = min(DIV_ROUND_UP(iov_iter_count(i), PAGE_CACHE_SIZE), in __btrfs_buffered_write()
1498 PAGE_CACHE_SIZE / (sizeof(struct page *))); in __btrfs_buffered_write()
1506 size_t offset = pos & (PAGE_CACHE_SIZE - 1); in __btrfs_buffered_write()
1508 nrptrs * (size_t)PAGE_CACHE_SIZE - in __btrfs_buffered_write()
1511 PAGE_CACHE_SIZE); in __btrfs_buffered_write()
1545 PAGE_CACHE_SIZE); in __btrfs_buffered_write()
1607 PAGE_CACHE_SIZE); in __btrfs_buffered_write()
2309 ino_size = round_up(inode->i_size, PAGE_CACHE_SIZE); in btrfs_punch_hole()
2333 if (same_page && len < PAGE_CACHE_SIZE) { in btrfs_punch_hole()