BTRFS_ROOT_FORCE_COW 1474 fs/btrfs/ctree.c 	    !test_bit(BTRFS_ROOT_FORCE_COW, &root->state))
BTRFS_ROOT_FORCE_COW 1249 fs/btrfs/transaction.c 			clear_bit(BTRFS_ROOT_FORCE_COW, &root->state);
BTRFS_ROOT_FORCE_COW 1556 fs/btrfs/transaction.c 	set_bit(BTRFS_ROOT_FORCE_COW, &root->state);