debugfs_noop_file_operations 40 fs/debugfs/file.c const struct file_operations debugfs_noop_file_operations = { debugfs_noop_file_operations 443 fs/debugfs/inode.c &debugfs_noop_file_operations, debugfs_noop_file_operations 482 fs/debugfs/inode.c &debugfs_noop_file_operations, debugfs_noop_file_operations 14 fs/debugfs/internal.h extern const struct file_operations debugfs_noop_file_operations;