1 Matching Annotations
- Sep 2022
-
codesandbox.io codesandbox.io
-
Here's an example. Let's say VM B is created from VM A. VM B will directly use all the data from VM A. When VM B wants to make a change to block 3, it will copy block 3 from VM A, and only then apply the change. Whenever it reads from block 3 after this, it will read from its own block 3.
But what if, say, block 2 is changed by VM A and was never written to by VM B? Wouldn't VM B read that change instead?
-