35 static inline struct btrfs_fs_info *to_fs_info(struct kobject *kobj);
92 static ssize_t btrfs_feature_attr_show(struct kobject *kobj,  in btrfs_feature_attr_show()  argument
96 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_feature_attr_show()
108 static ssize_t btrfs_feature_attr_store(struct kobject *kobj,  in btrfs_feature_attr_store()  argument
118 	fs_info = to_fs_info(kobj);  in btrfs_feature_attr_store()
173 static umode_t btrfs_feature_visible(struct kobject *kobj,  in btrfs_feature_visible()  argument
176 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_feature_visible()
235 static ssize_t global_rsv_size_show(struct kobject *kobj,  in global_rsv_size_show()  argument
238 	struct btrfs_fs_info *fs_info = to_fs_info(kobj->parent);  in global_rsv_size_show()
244 static ssize_t global_rsv_reserved_show(struct kobject *kobj,  in global_rsv_reserved_show()  argument
247 	struct btrfs_fs_info *fs_info = to_fs_info(kobj->parent);  in global_rsv_reserved_show()
253 #define to_space_info(_kobj) container_of(_kobj, struct btrfs_space_info, kobj)
254 #define to_raid_kobj(_kobj) container_of(_kobj, struct raid_kobject, kobj)
256 static ssize_t raid_bytes_show(struct kobject *kobj,
261 static ssize_t raid_bytes_show(struct kobject *kobj,  in raid_bytes_show()  argument
265 	struct btrfs_space_info *sinfo = to_space_info(kobj->parent);  in raid_bytes_show()
267 	int index = to_raid_kobj(kobj)->raid_type;  in raid_bytes_show()
287 static void release_raid_kobj(struct kobject *kobj)  in release_raid_kobj()  argument
289 	kfree(to_raid_kobj(kobj));  in release_raid_kobj()
299 static ssize_t btrfs_space_info_show_##field(struct kobject *kobj,	\
303 	struct btrfs_space_info *sinfo = to_space_info(kobj);		\
308 static ssize_t btrfs_space_info_show_total_bytes_pinned(struct kobject *kobj,  in btrfs_space_info_show_total_bytes_pinned()  argument
312 	struct btrfs_space_info *sinfo = to_space_info(kobj);  in btrfs_space_info_show_total_bytes_pinned()
340 static void space_info_release(struct kobject *kobj)  in space_info_release()  argument
342 	struct btrfs_space_info *sinfo = to_space_info(kobj);  in space_info_release()
359 static ssize_t btrfs_label_show(struct kobject *kobj,  in btrfs_label_show()  argument
362 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_label_show()
367 static ssize_t btrfs_label_store(struct kobject *kobj,  in btrfs_label_store()  argument
371 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_label_store()
401 static ssize_t btrfs_nodesize_show(struct kobject *kobj,  in btrfs_nodesize_show()  argument
404 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_nodesize_show()
411 static ssize_t btrfs_sectorsize_show(struct kobject *kobj,  in btrfs_sectorsize_show()  argument
414 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_sectorsize_show()
421 static ssize_t btrfs_clone_alignment_show(struct kobject *kobj,  in btrfs_clone_alignment_show()  argument
424 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_clone_alignment_show()
439 static void btrfs_release_super_kobj(struct kobject *kobj)  in btrfs_release_super_kobj()  argument
441 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_release_super_kobj()
451 static inline struct btrfs_fs_info *to_fs_info(struct kobject *kobj)  in to_fs_info()  argument
453 	if (kobj->ktype != &btrfs_ktype)  in to_fs_info()
455 	return container_of(kobj, struct btrfs_fs_info, super_kobj);  in to_fs_info()
616 		disk_kobj = &part_to_dev(disk)->kobj;  in btrfs_kobj_rm_device()
650 		disk_kobj = &part_to_dev(disk)->kobj;  in btrfs_kobj_add_device()
739 	ret = sysfs_create_group(&btrfs_kset->kobj, &btrfs_feature_attr_group);  in btrfs_init_sysfs()
754 	sysfs_remove_group(&btrfs_kset->kobj, &btrfs_feature_attr_group);  in btrfs_exit_sysfs()