30 	struct kobject kobj;  member
69 static inline struct btrfs_fs_info *to_fs_info(struct kobject *kobj);
70 static inline struct btrfs_fs_devices *to_fs_devs(struct kobject *kobj);
143 static ssize_t btrfs_feature_attr_show(struct kobject *kobj,  in btrfs_feature_attr_show()  argument
147 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_feature_attr_show()
159 static ssize_t btrfs_feature_attr_store(struct kobject *kobj,  in btrfs_feature_attr_store()  argument
169 	fs_info = to_fs_info(kobj);  in btrfs_feature_attr_store()
227 static umode_t btrfs_feature_visible(struct kobject *kobj,  in btrfs_feature_visible()  argument
230 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_feature_visible()
291 static ssize_t rmdir_subvol_show(struct kobject *kobj,  in rmdir_subvol_show()  argument
344 static ssize_t global_rsv_size_show(struct kobject *kobj,  in global_rsv_size_show()  argument
347 	struct btrfs_fs_info *fs_info = to_fs_info(kobj->parent);  in global_rsv_size_show()
353 static ssize_t global_rsv_reserved_show(struct kobject *kobj,  in global_rsv_reserved_show()  argument
356 	struct btrfs_fs_info *fs_info = to_fs_info(kobj->parent);  in global_rsv_reserved_show()
362 #define to_space_info(_kobj) container_of(_kobj, struct btrfs_space_info, kobj)
363 #define to_raid_kobj(_kobj) container_of(_kobj, struct raid_kobject, kobj)
365 static ssize_t raid_bytes_show(struct kobject *kobj,
370 static ssize_t raid_bytes_show(struct kobject *kobj,  in raid_bytes_show()  argument
374 	struct btrfs_space_info *sinfo = to_space_info(kobj->parent);  in raid_bytes_show()
376 	int index = btrfs_bg_flags_to_raid_index(to_raid_kobj(kobj)->flags);  in raid_bytes_show()
397 static void release_raid_kobj(struct kobject *kobj)  in release_raid_kobj()  argument
399 	kfree(to_raid_kobj(kobj));  in release_raid_kobj()
409 static ssize_t btrfs_space_info_show_##field(struct kobject *kobj,	\
413 	struct btrfs_space_info *sinfo = to_space_info(kobj);		\
418 static ssize_t btrfs_space_info_show_total_bytes_pinned(struct kobject *kobj,  in btrfs_space_info_show_total_bytes_pinned()  argument
422 	struct btrfs_space_info *sinfo = to_space_info(kobj);  in btrfs_space_info_show_total_bytes_pinned()
454 static void space_info_release(struct kobject *kobj)  in space_info_release()  argument
456 	struct btrfs_space_info *sinfo = to_space_info(kobj);  in space_info_release()
473 static ssize_t btrfs_label_show(struct kobject *kobj,  in btrfs_label_show()  argument
476 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_label_show()
487 static ssize_t btrfs_label_store(struct kobject *kobj,  in btrfs_label_store()  argument
491 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_label_store()
524 static ssize_t btrfs_nodesize_show(struct kobject *kobj,  in btrfs_nodesize_show()  argument
527 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_nodesize_show()
534 static ssize_t btrfs_sectorsize_show(struct kobject *kobj,  in btrfs_sectorsize_show()  argument
537 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_sectorsize_show()
545 static ssize_t btrfs_clone_alignment_show(struct kobject *kobj,  in btrfs_clone_alignment_show()  argument
548 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_clone_alignment_show()
556 static ssize_t quota_override_show(struct kobject *kobj,  in quota_override_show()  argument
559 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in quota_override_show()
566 static ssize_t quota_override_store(struct kobject *kobj,  in quota_override_store()  argument
570 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in quota_override_store()
596 static ssize_t btrfs_metadata_uuid_show(struct kobject *kobj,  in btrfs_metadata_uuid_show()  argument
599 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);  in btrfs_metadata_uuid_show()
617 static void btrfs_release_fsid_kobj(struct kobject *kobj)  in btrfs_release_fsid_kobj()  argument
619 	struct btrfs_fs_devices *fs_devs = to_fs_devs(kobj);  in btrfs_release_fsid_kobj()
630 static inline struct btrfs_fs_devices *to_fs_devs(struct kobject *kobj)  in to_fs_devs()  argument
632 	if (kobj->ktype != &btrfs_ktype)  in to_fs_devs()
634 	return container_of(kobj, struct btrfs_fs_devices, fsid_kobj);  in to_fs_devs()
637 static inline struct btrfs_fs_info *to_fs_info(struct kobject *kobj)  in to_fs_info()  argument
639 	if (kobj->ktype != &btrfs_ktype)  in to_fs_info()
641 	return to_fs_devs(kobj)->fs_info;  in to_fs_info()
852 	kobject_init(&rkobj->kobj, &btrfs_raid_ktype);  in btrfs_sysfs_add_block_group_type()
853 	ret = kobject_add(&rkobj->kobj, &space_info->kobj, "%s",  in btrfs_sysfs_add_block_group_type()
857 		kobject_put(&rkobj->kobj);  in btrfs_sysfs_add_block_group_type()
863 	space_info->block_group_kobjs[index] = &rkobj->kobj;  in btrfs_sysfs_add_block_group_type()
875 		struct kobject *kobj;  in btrfs_sysfs_remove_space_info()  local
877 		kobj = space_info->block_group_kobjs[i];  in btrfs_sysfs_remove_space_info()
879 		if (kobj) {  in btrfs_sysfs_remove_space_info()
880 			kobject_del(kobj);  in btrfs_sysfs_remove_space_info()
881 			kobject_put(kobj);  in btrfs_sysfs_remove_space_info()
884 	kobject_del(&space_info->kobj);  in btrfs_sysfs_remove_space_info()
885 	kobject_put(&space_info->kobj);  in btrfs_sysfs_remove_space_info()
914 	ret = kobject_init_and_add(&space_info->kobj, &space_info_ktype,  in btrfs_sysfs_add_space_info_type()
918 		kobject_put(&space_info->kobj);  in btrfs_sysfs_add_space_info_type()
938 		disk_kobj = &part_to_dev(disk)->kobj;  in btrfs_sysfs_rm_device_link()
952 		disk_kobj = &part_to_dev(disk)->kobj;  in btrfs_sysfs_rm_device_link()
990 		disk_kobj = &part_to_dev(disk)->kobj;  in btrfs_sysfs_add_device_link()
1005 	ret = kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, action);  in btrfs_kobject_uevent()
1008 			action, kobject_name(&disk_to_dev(bdev->bd_disk)->kobj),  in btrfs_kobject_uevent()
1009 			&disk_to_dev(bdev->bd_disk)->kobj);  in btrfs_kobject_uevent()
1144 	ret = sysfs_create_group(&btrfs_kset->kobj, &btrfs_feature_attr_group);  in btrfs_init_sysfs()
1147 	ret = sysfs_merge_group(&btrfs_kset->kobj,  in btrfs_init_sysfs()
1153 	ret = sysfs_create_group(&btrfs_kset->kobj, &btrfs_debug_feature_attr_group);  in btrfs_init_sysfs()
1161 	sysfs_remove_group(&btrfs_kset->kobj, &btrfs_feature_attr_group);  in btrfs_init_sysfs()
1170 	sysfs_unmerge_group(&btrfs_kset->kobj,  in btrfs_exit_sysfs()
1172 	sysfs_remove_group(&btrfs_kset->kobj, &btrfs_feature_attr_group);  in btrfs_exit_sysfs()