44 	struct kernfs_open_file *of = sf->private;  in sysfs_kf_seq_show()  local
45 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_seq_show()
46 	const struct sysfs_ops *ops = sysfs_file_ops(of->kn);  in sysfs_kf_seq_show()
63 		count = ops->show(kobj, of->kn->priv, buf);  in sysfs_kf_seq_show()
82 static ssize_t sysfs_kf_bin_read(struct kernfs_open_file *of, char *buf,  in sysfs_kf_bin_read()  argument
85 	struct bin_attribute *battr = of->kn->priv;  in sysfs_kf_bin_read()
86 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_bin_read()
87 	loff_t size = file_inode(of->file)->i_size;  in sysfs_kf_bin_read()
102 	return battr->read(of->file, kobj, battr, buf, pos, count);  in sysfs_kf_bin_read()
106 static ssize_t sysfs_kf_read(struct kernfs_open_file *of, char *buf,  in sysfs_kf_read()  argument
109 	const struct sysfs_ops *ops = sysfs_file_ops(of->kn);  in sysfs_kf_read()
110 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_read()
117 	if (pos || WARN_ON_ONCE(buf != of->prealloc_buf))  in sysfs_kf_read()
119 	len = ops->show(kobj, of->kn->priv, buf);  in sysfs_kf_read()
124 static ssize_t sysfs_kf_write(struct kernfs_open_file *of, char *buf,  in sysfs_kf_write()  argument
127 	const struct sysfs_ops *ops = sysfs_file_ops(of->kn);  in sysfs_kf_write()
128 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_write()
133 	return ops->store(kobj, of->kn->priv, buf, count);  in sysfs_kf_write()
137 static ssize_t sysfs_kf_bin_write(struct kernfs_open_file *of, char *buf,  in sysfs_kf_bin_write()  argument
140 	struct bin_attribute *battr = of->kn->priv;  in sysfs_kf_bin_write()
141 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_bin_write()
142 	loff_t size = file_inode(of->file)->i_size;  in sysfs_kf_bin_write()
155 	return battr->write(of->file, kobj, battr, buf, pos, count);  in sysfs_kf_bin_write()
158 static int sysfs_kf_bin_mmap(struct kernfs_open_file *of,  in sysfs_kf_bin_mmap()  argument
161 	struct bin_attribute *battr = of->kn->priv;  in sysfs_kf_bin_mmap()
162 	struct kobject *kobj = of->kn->parent->priv;  in sysfs_kf_bin_mmap()
164 	return battr->mmap(of->file, kobj, battr, vma);  in sysfs_kf_bin_mmap()