diff options
Diffstat (limited to 'src/mem/cache/prefetch/base_prefetcher.cc')
| -rw-r--r-- | src/mem/cache/prefetch/base_prefetcher.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mem/cache/prefetch/base_prefetcher.cc b/src/mem/cache/prefetch/base_prefetcher.cc index 5e50c48bd..a1388fad6 100644 --- a/src/mem/cache/prefetch/base_prefetcher.cc +++ b/src/mem/cache/prefetch/base_prefetcher.cc @@ -102,7 +102,7 @@ BasePrefetcher::regStats(const std::string &name) ; } -Packet * +PacketPtr BasePrefetcher::getPacket() { DPRINTF(HWPrefetch, "%s:Requesting a hw_pf to issue\n", cache->name()); @@ -112,7 +112,7 @@ BasePrefetcher::getPacket() return NULL; } - Packet * pkt; + PacketPtr pkt; bool keepTrying = false; do { pkt = *pf.begin(); @@ -131,7 +131,7 @@ BasePrefetcher::getPacket() } void -BasePrefetcher::handleMiss(Packet * &pkt, Tick time) +BasePrefetcher::handleMiss(PacketPtr &pkt, Tick time) { if (!pkt->req->isUncacheable() && !(pkt->req->isInstRead() && only_data)) { @@ -139,7 +139,7 @@ BasePrefetcher::handleMiss(Packet * &pkt, Tick time) Addr blkAddr = pkt->getAddr() & ~(Addr)(blkSize-1); //Check if miss is in pfq, if so remove it - std::list<Packet *>::iterator iter = inPrefetch(blkAddr); + std::list<PacketPtr>::iterator iter = inPrefetch(blkAddr); if (iter != pf.end()) { DPRINTF(HWPrefetch, "%s:Saw a miss to a queued prefetch, removing it\n", cache->name()); pfRemovedMSHR++; @@ -179,7 +179,7 @@ BasePrefetcher::handleMiss(Packet * &pkt, Tick time) pfIdentified++; //create a prefetch memreq Request * prefetchReq = new Request(*addr, blkSize, 0); - Packet * prefetch; + PacketPtr prefetch; prefetch = new Packet(prefetchReq, Packet::HardPFReq, -1); prefetch->allocate(); prefetch->req->setThreadContext(pkt->req->getCpuNum(), @@ -233,11 +233,11 @@ BasePrefetcher::handleMiss(Packet * &pkt, Tick time) } } -std::list<Packet *>::iterator +std::list<PacketPtr>::iterator BasePrefetcher::inPrefetch(Addr address) { //Guaranteed to only be one match, we always check before inserting - std::list<Packet *>::iterator iter; + std::list<PacketPtr>::iterator iter; for (iter=pf.begin(); iter != pf.end(); iter++) { if (((*iter)->getAddr() & ~(Addr)(blkSize-1)) == address) { return iter; |