1798 	nvlist_t *benv;  in vdev_read_bootenv()  local
1808 		benv = vdev_read_bootenv(kid);  in vdev_read_bootenv()
1809 		if (benv != NULL)  in vdev_read_bootenv()
1810 			return (benv);  in vdev_read_bootenv()
1837 		benv = nvlist_create(NV_UNIQUE_NAME);  in vdev_read_bootenv()
1838 		if (benv != NULL) {  in vdev_read_bootenv()
1840 				nvlist_add_uint64(benv, BOOTENV_VERSION,  in vdev_read_bootenv()
1844 			nvlist_add_uint64(benv, BOOTENV_VERSION, VB_RAW);  in vdev_read_bootenv()
1846 			nvlist_add_string(benv, GRUB_ENVMAP, be->vbe_bootenv);  in vdev_read_bootenv()
1851 		benv = nvlist_import(be->vbe_bootenv, sizeof(be->vbe_bootenv));  in vdev_read_bootenv()
1867 		benv = nvlist_create(NV_UNIQUE_NAME);  in vdev_read_bootenv()
1868 		if (benv != NULL) {  in vdev_read_bootenv()
1870 				nvlist_add_string(benv, FREEBSD_BOOTONCE,  in vdev_read_bootenv()
1873 				nvlist_add_uint64(benv, BOOTENV_VERSION,  in vdev_read_bootenv()
1879 	return (benv);  in vdev_read_bootenv()
3888 	nvlist_t *benv = NULL;  in zfs_get_bootenv_spa()  local
3893 			benv = vdev_read_bootenv(vd);  in zfs_get_bootenv_spa()
3895 			if (benv != NULL)  in zfs_get_bootenv_spa()
3898 		spa->spa_bootenv = benv;  in zfs_get_bootenv_spa()
3900 	benv = spa->spa_bootenv;  in zfs_get_bootenv_spa()
3902 	if (benv == NULL)  in zfs_get_bootenv_spa()
3905 	*benvp = benv;  in zfs_get_bootenv_spa()
3913 zfs_set_bootenv_spa(spa_t *spa, nvlist_t *benv)  in zfs_set_bootenv_spa()  argument
3918 		vdev_write_bootenv(vd, benv);  in zfs_set_bootenv_spa()
3921 	spa->spa_bootenv = benv;  in zfs_set_bootenv_spa()
3935 	nvlist_t *benv;  in zfs_get_bootonce_spa()  local
3939 	if ((rv = zfs_get_bootenv_spa(spa, &benv)) != 0)  in zfs_get_bootonce_spa()
3942 	if ((rv = nvlist_find(benv, key, DATA_TYPE_STRING, NULL,  in zfs_get_bootonce_spa()
3951 		(void)nvlist_remove(benv, key, DATA_TYPE_STRING);  in zfs_get_bootonce_spa()
3952 		(void)zfs_set_bootenv_spa(spa, benv);  in zfs_get_bootonce_spa()