f2fs_dir_inode_operations 3482 fs/f2fs/f2fs.h extern const struct inode_operations f2fs_dir_inode_operations; f2fs_dir_inode_operations 455 fs/f2fs/inode.c inode->i_op = &f2fs_dir_inode_operations; f2fs_dir_inode_operations 679 fs/f2fs/namei.c inode->i_op = &f2fs_dir_inode_operations; f2fs_dir_inode_operations 1260 fs/f2fs/namei.c const struct inode_operations f2fs_dir_inode_operations = {