ntfs_empty_file_ops 2024 fs/ntfs/file.c const struct file_operations ntfs_empty_file_ops = {}; ntfs_empty_file_ops 2099 fs/ntfs/inode.c vi->i_fop = &ntfs_empty_file_ops; ntfs_empty_file_ops 55 fs/ntfs/ntfs.h extern const struct file_operations ntfs_empty_file_ops; ntfs_empty_file_ops 1045 fs/ntfs/super.c tmp_ino->i_fop = &ntfs_empty_file_ops;