Lines Matching defs:fs_devs

1663 	struct btrfs_fs_devices *fs_devs = to_fs_devs(kobj);
1665 	memset(&fs_devs->fsid_kobj, 0, sizeof(struct kobject));
1666 	complete(&fs_devs->kobj_unregister);
1755 static void __btrfs_sysfs_remove_fsid(struct btrfs_fs_devices *fs_devs)
1757 	if (fs_devs->devinfo_kobj) {
1758 		kobject_del(fs_devs->devinfo_kobj);
1759 		kobject_put(fs_devs->devinfo_kobj);
1760 		fs_devs->devinfo_kobj = NULL;
1763 	if (fs_devs->devices_kobj) {
1764 		kobject_del(fs_devs->devices_kobj);
1765 		kobject_put(fs_devs->devices_kobj);
1766 		fs_devs->devices_kobj = NULL;
1769 	if (fs_devs->fsid_kobj.state_initialized) {
1770 		kobject_del(&fs_devs->fsid_kobj);
1771 		kobject_put(&fs_devs->fsid_kobj);
1772 		wait_for_completion(&fs_devs->kobj_unregister);
1776 /* when fs_devs is NULL it will remove all fsid kobject */
1777 void btrfs_sysfs_remove_fsid(struct btrfs_fs_devices *fs_devs)
1781 	if (fs_devs) {
1782 		__btrfs_sysfs_remove_fsid(fs_devs);
1786 	list_for_each_entry(fs_devs, fs_uuids, fs_list) {
1787 		__btrfs_sysfs_remove_fsid(fs_devs);
2346 int btrfs_sysfs_add_fsid(struct btrfs_fs_devices *fs_devs)
2350 	init_completion(&fs_devs->kobj_unregister);
2351 	fs_devs->fsid_kobj.kset = btrfs_kset;
2352 	ret = kobject_init_and_add(&fs_devs->fsid_kobj, &btrfs_ktype, NULL,
2353 				   "%pU", fs_devs->fsid);
2355 		kobject_put(&fs_devs->fsid_kobj);
2359 	fs_devs->devices_kobj = kobject_create_and_add("devices",
2360 						       &fs_devs->fsid_kobj);
2361 	if (!fs_devs->devices_kobj) {
2362 		btrfs_err(fs_devs->fs_info,
2364 		btrfs_sysfs_remove_fsid(fs_devs);
2368 	fs_devs->devinfo_kobj = kobject_create_and_add("devinfo",
2369 						       &fs_devs->fsid_kobj);
2370 	if (!fs_devs->devinfo_kobj) {
2371 		btrfs_err(fs_devs->fs_info,
2373 		btrfs_sysfs_remove_fsid(fs_devs);
2383 	struct btrfs_fs_devices *fs_devs = fs_info->fs_devices;
2384 	struct kobject *fsid_kobj = &fs_devs->fsid_kobj;
2386 	ret = btrfs_sysfs_add_fs_devices(fs_devs);
2392 		btrfs_sysfs_remove_fs_devices(fs_devs);