debugfs_create_file
return debugfs_create_file(name, mode, parent, data, fops);
return (debugfs_create_file(name, mode, parent, data, fops));
return (debugfs_create_file(name, mode & 0444, parent, value, &__fops_blob_ro));
struct dentry *debugfs_create_file(const char *name, umode_t mode,
priv->mcg_dentry = debugfs_create_file(name, S_IFREG | S_IRUGO,
priv->path_dentry = debugfs_create_file(name, S_IFREG | S_IRUGO,