1180 	struct hugepage_subpool *spool = sbinfo->spool;  in hugetlbfs_show_options()  local
1203 	if (spool) {  in hugetlbfs_show_options()
1204 		if (spool->max_hpages != -1)  in hugetlbfs_show_options()
1206 				   (unsigned long long)spool->max_hpages << hpage_shift);  in hugetlbfs_show_options()
1207 		if (spool->min_hpages != -1)  in hugetlbfs_show_options()
1209 				   (unsigned long long)spool->min_hpages << hpage_shift);  in hugetlbfs_show_options()
1225 		if (sbinfo->spool) {  in hugetlbfs_statfs()
1228 			spin_lock_irq(&sbinfo->spool->lock);  in hugetlbfs_statfs()
1229 			buf->f_blocks = sbinfo->spool->max_hpages;  in hugetlbfs_statfs()
1230 			free_pages = sbinfo->spool->max_hpages  in hugetlbfs_statfs()
1231 				- sbinfo->spool->used_hpages;  in hugetlbfs_statfs()
1233 			spin_unlock_irq(&sbinfo->spool->lock);  in hugetlbfs_statfs()
1250 		if (sbi->spool)  in hugetlbfs_put_super()
1251 			hugepage_put_subpool(sbi->spool);  in hugetlbfs_put_super()
1520 	sbinfo->spool		= NULL;  in hugetlbfs_fill_super()
1531 		sbinfo->spool = hugepage_new_subpool(ctx->hstate,  in hugetlbfs_fill_super()
1534 		if (!sbinfo->spool)  in hugetlbfs_fill_super()
1554 	kfree(sbinfo->spool);  in hugetlbfs_fill_super()