- In *cache_unit.cc* builDataPacket function has the following piece of code
// Check for LL/SC and if so change command
if (cache_req->memReq->isLLSC() && cache_req->pktCmd == MemCmd::ReadReq) {
cache_req->pktCmd = MemCmd::LoadLockedReq;
}
cache_req->memReq-> isLLSC() in turns checks if flag is set (in the
file request.hh)
Request.hh has the following code
bool isLLSC() const { return _flags.isSet(LLSC); }
I am not to find the place where this LLSC flag is actually set. (I
wasn't able to find any code that used SetFlags(LLSC)). Am I missing
something here?
Any help would be really appreciated.
~ Anusha
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