From c75ff71139d6358678835cca63e35d1135eaf466 Mon Sep 17 00:00:00 2001 From: Mitch Hayenga Date: Thu, 7 Apr 2016 09:30:20 -0500 Subject: mem: Remove threadId from memory request class In general, the ThreadID parameter is unnecessary in the memory system as the ContextID is what is used for the purposes of locks/wakeups. Since we allocate sequential ContextIDs for each thread on MT-enabled CPUs, ThreadID is unnecessary as the CPUs can identify the requesting thread through sideband info (SenderState / LSQ entries) or ContextID offset from the base ContextID for a cpu. This is a re-spin of 20264eb after the revert (bd1c6789) and includes some fixes of that commit. --- ext/sst/ExtMaster.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ext') diff --git a/ext/sst/ExtMaster.cc b/ext/sst/ExtMaster.cc index 26a6c4a09..ce6f8ab7b 100644 --- a/ext/sst/ExtMaster.cc +++ b/ext/sst/ExtMaster.cc @@ -177,7 +177,7 @@ ExtMaster::handleEvent(SST::Event* event) } auto req = new Request(ev->getAddr(), ev->getSize(), flags, 0); - req->setThreadContext(ev->getGroupId(), 0); + req->setContext(ev->getGroupId()); auto pkt = new Packet(req, cmdO); pkt->allocate(); -- cgit v1.2.3