Wesley W. Terpstra bd045a3b95 tilelink: split Acquire into Acquire{Block,Perm} (#1030) ...

We had planned for a while to add an 'Overwrite' message which obtains
permissions without requiring retrieval of data. This is useful whenever
a master knows it will completely replace the contents of a cache block.

Instead of calling it Overwrite, we decided to split the Acquire type.

If you AcquirePerm, you MUST Release and ProbeAck with Data.

2017-10-05 12:49:49 -07:00

38 KiB

Raw Blame History

View Raw