Lines Matching refs:num_bytes
86 * a completely clean inode, with a num_bytes < our maximum allowed extent size
268 u64 num_bytes, u64 *meta_reserve,
271 u64 nr_extents = count_max_extents(num_bytes);
272 u64 csum_leaves = btrfs_csum_bytes_to_leaves(fs_info, num_bytes);
286 int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes)
312 num_bytes = ALIGN(num_bytes, fs_info->sectorsize);
324 calc_inode_reservations(fs_info, num_bytes, &meta_reserve,
342 nr_extents = count_max_extents(num_bytes);
344 inode->csum_bytes += num_bytes;
363 * @num_bytes: the number of bytes we are releasing.
370 void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
375 num_bytes = ALIGN(num_bytes, fs_info->sectorsize);
377 inode->csum_bytes -= num_bytes;
390 * @num_bytes: the number of bytes we originally reserved with
398 void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes)
404 num_extents = count_max_extents(num_bytes);