btrfs_update_inode_bytes
void btrfs_update_inode_bytes(struct btrfs_inode *inode, const u64 add_bytes,
btrfs_update_inode_bytes(inode, 0, bytes_to_drop);
btrfs_update_inode_bytes(inode, 0, bytes_to_drop);
btrfs_update_inode_bytes(inode, replace_len, bytes_to_drop);
btrfs_update_inode_bytes(inode, 0,
btrfs_update_inode_bytes(inode, sectorsize, inline_size);
btrfs_update_inode_bytes(inode, num_bytes, drop_args.bytes_found);
btrfs_update_inode_bytes(inode, 0, drop_args.bytes_found);
btrfs_update_inode_bytes(inode, size, drop_args.bytes_found);
btrfs_update_inode_bytes(inode, datal, drop_args.bytes_found);
btrfs_update_inode_bytes(inode, nbytes, drop_args.bytes_found);