On 11/08/2015 17:54, alvise rigo wrote: > This can lead to an excessive rate of flush requests, since for one > CPU that removes the TLB_EXCL flag, all the others that are competing > for the same excl address will need to flush the entire cache and > start all over again.
Why flush the entire cache (I understand you mean TLB)? Paolo > If for a start we want to have a simpler implementation, I can revert > back to the one-bit design.
