NOSSD            3148 fs/btrfs/disk-io.c 	if (!btrfs_test_opt(fs_info, NOSSD) &&
NOSSD             598 fs/btrfs/super.c 			btrfs_clear_opt(info->mount_opt, NOSSD);
NOSSD             605 fs/btrfs/super.c 			btrfs_clear_opt(info->mount_opt, NOSSD);
NOSSD             608 fs/btrfs/super.c 			btrfs_set_opt(info->mount_opt, NOSSD);
NOSSD            1313 fs/btrfs/super.c 	if (btrfs_test_opt(info, NOSSD))