545 	if (fs_info->mount_opt & opt) {  in check_ro_option()
576 			btrfs_set_opt(info->mount_opt, USEBACKUPROOT);  in parse_rescue_options()
634 		btrfs_set_opt(info->mount_opt, FREE_SPACE_TREE);  in btrfs_parse_options()
641 			btrfs_set_opt(info->mount_opt, SPACE_CACHE);  in btrfs_parse_options()
661 			btrfs_set_opt(info->mount_opt, DEGRADED);  in btrfs_parse_options()
684 			btrfs_clear_opt(info->mount_opt, NODATACOW);  in btrfs_parse_options()
685 			btrfs_clear_opt(info->mount_opt, NODATASUM);  in btrfs_parse_options()
697 			btrfs_clear_opt(info->mount_opt, COMPRESS);  in btrfs_parse_options()
698 			btrfs_clear_opt(info->mount_opt, FORCE_COMPRESS);  in btrfs_parse_options()
699 			btrfs_set_opt(info->mount_opt, NODATACOW);  in btrfs_parse_options()
700 			btrfs_set_opt(info->mount_opt, NODATASUM);  in btrfs_parse_options()
736 				btrfs_set_opt(info->mount_opt, COMPRESS);  in btrfs_parse_options()
737 				btrfs_clear_opt(info->mount_opt, NODATACOW);  in btrfs_parse_options()
738 				btrfs_clear_opt(info->mount_opt, NODATASUM);  in btrfs_parse_options()
744 				btrfs_set_opt(info->mount_opt, COMPRESS);  in btrfs_parse_options()
745 				btrfs_clear_opt(info->mount_opt, NODATACOW);  in btrfs_parse_options()
746 				btrfs_clear_opt(info->mount_opt, NODATASUM);  in btrfs_parse_options()
756 				btrfs_set_opt(info->mount_opt, COMPRESS);  in btrfs_parse_options()
757 				btrfs_clear_opt(info->mount_opt, NODATACOW);  in btrfs_parse_options()
758 				btrfs_clear_opt(info->mount_opt, NODATASUM);  in btrfs_parse_options()
765 				btrfs_clear_opt(info->mount_opt, COMPRESS);  in btrfs_parse_options()
766 				btrfs_clear_opt(info->mount_opt, FORCE_COMPRESS);  in btrfs_parse_options()
777 				btrfs_set_opt(info->mount_opt, FORCE_COMPRESS);  in btrfs_parse_options()
785 				btrfs_clear_opt(info->mount_opt, FORCE_COMPRESS);  in btrfs_parse_options()
801 			btrfs_clear_opt(info->mount_opt, NOSSD);  in btrfs_parse_options()
808 			btrfs_clear_opt(info->mount_opt, NOSSD);  in btrfs_parse_options()
811 			btrfs_set_opt(info->mount_opt, NOSSD);  in btrfs_parse_options()
908 				btrfs_clear_opt(info->mount_opt, DISCARD_ASYNC);  in btrfs_parse_options()
912 				btrfs_clear_opt(info->mount_opt, DISCARD_SYNC);  in btrfs_parse_options()
940 				btrfs_clear_opt(info->mount_opt,  in btrfs_parse_options()
945 				btrfs_clear_opt(info->mount_opt,  in btrfs_parse_options()
957 			btrfs_set_opt(info->mount_opt, RESCAN_UUID_TREE);  in btrfs_parse_options()
991 			btrfs_set_opt(info->mount_opt, USER_SUBVOL_RM_ALLOWED);  in btrfs_parse_options()
994 			btrfs_set_opt(info->mount_opt, ENOSPC_DEBUG);  in btrfs_parse_options()
997 			btrfs_clear_opt(info->mount_opt, ENOSPC_DEBUG);  in btrfs_parse_options()
1015 			btrfs_set_opt(info->mount_opt, USEBACKUPROOT);  in btrfs_parse_options()
1018 			btrfs_set_opt(info->mount_opt, SKIP_BALANCE);  in btrfs_parse_options()
1024 			btrfs_set_opt(info->mount_opt, CHECK_INTEGRITY_DATA);  in btrfs_parse_options()
1025 			btrfs_set_opt(info->mount_opt, CHECK_INTEGRITY);  in btrfs_parse_options()
1029 			btrfs_set_opt(info->mount_opt, CHECK_INTEGRITY);  in btrfs_parse_options()
1054 				btrfs_set_opt(info->mount_opt,  in btrfs_parse_options()
1057 				btrfs_clear_opt(info->mount_opt,  in btrfs_parse_options()
1097 			btrfs_set_opt(info->mount_opt, FRAGMENT_DATA);  in btrfs_parse_options()
1098 			btrfs_set_opt(info->mount_opt, FRAGMENT_METADATA);  in btrfs_parse_options()
1102 			btrfs_set_opt(info->mount_opt,  in btrfs_parse_options()
1107 			btrfs_set_opt(info->mount_opt, FRAGMENT_DATA);  in btrfs_parse_options()
1113 			btrfs_set_opt(info->mount_opt, REF_VERIFY);  in btrfs_parse_options()
1951 	    (!btrfs_raw_test_opt(fs_info->mount_opt, AUTO_DEFRAG) ||  in btrfs_remount_begin()
1971 	    (!btrfs_raw_test_opt(fs_info->mount_opt, AUTO_DEFRAG) || sb_rdonly(fs_info->sb))) {  in btrfs_remount_cleanup()
1992 	unsigned long old_opts = fs_info->mount_opt;  in btrfs_remount()
2032 			btrfs_set_opt(fs_info->mount_opt, FREE_SPACE_TREE);  in btrfs_remount()
2033 			btrfs_clear_opt(fs_info->mount_opt, SPACE_CACHE);  in btrfs_remount()
2036 			btrfs_clear_opt(fs_info->mount_opt, FREE_SPACE_TREE);  in btrfs_remount()
2037 			btrfs_set_opt(fs_info->mount_opt, SPACE_CACHE);  in btrfs_remount()
2169 	fs_info->mount_opt = old_opts;  in btrfs_remount()