43 	struct kernfs_open_file *of = sf->private;  in sysfs_kf_seq_show()  local
44 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_seq_show()
45 	const struct sysfs_ops *ops = sysfs_file_ops(of->kn);  in sysfs_kf_seq_show()
62 		count = ops->show(kobj, of->kn->priv, buf);  in sysfs_kf_seq_show()
81 static ssize_t sysfs_kf_bin_read(struct kernfs_open_file *of, char *buf,  in sysfs_kf_bin_read()  argument
84 	struct bin_attribute *battr = of->kn->priv;  in sysfs_kf_bin_read()
85 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_bin_read()
86 	loff_t size = file_inode(of->file)->i_size;  in sysfs_kf_bin_read()
101 	return battr->read(of->file, kobj, battr, buf, pos, count);  in sysfs_kf_bin_read()
105 static ssize_t sysfs_kf_read(struct kernfs_open_file *of, char *buf,  in sysfs_kf_read()  argument
108 	const struct sysfs_ops *ops = sysfs_file_ops(of->kn);  in sysfs_kf_read()
109 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_read()
116 	if (WARN_ON_ONCE(buf != of->prealloc_buf))  in sysfs_kf_read()
118 	len = ops->show(kobj, of->kn->priv, buf);  in sysfs_kf_read()
131 static ssize_t sysfs_kf_write(struct kernfs_open_file *of, char *buf,  in sysfs_kf_write()  argument
134 	const struct sysfs_ops *ops = sysfs_file_ops(of->kn);  in sysfs_kf_write()
135 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_write()
140 	return ops->store(kobj, of->kn->priv, buf, count);  in sysfs_kf_write()
144 static ssize_t sysfs_kf_bin_write(struct kernfs_open_file *of, char *buf,  in sysfs_kf_bin_write()  argument
147 	struct bin_attribute *battr = of->kn->priv;  in sysfs_kf_bin_write()
148 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_bin_write()
149 	loff_t size = file_inode(of->file)->i_size;  in sysfs_kf_bin_write()
162 	return battr->write(of->file, kobj, battr, buf, pos, count);  in sysfs_kf_bin_write()
165 static int sysfs_kf_bin_mmap(struct kernfs_open_file *of,  in sysfs_kf_bin_mmap()  argument
168 	struct bin_attribute *battr = of->kn->priv;  in sysfs_kf_bin_mmap()
169 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_bin_mmap()
171 	return battr->mmap(of->file, kobj, battr, vma);  in sysfs_kf_bin_mmap()