diff options
Diffstat (limited to 'src/mem/cache/tags/split.cc')
| -rw-r--r-- | src/mem/cache/tags/split.cc | 58 |
1 files changed, 4 insertions, 54 deletions
diff --git a/src/mem/cache/tags/split.cc b/src/mem/cache/tags/split.cc index bc74f0e0f..5ac87eaba 100644 --- a/src/mem/cache/tags/split.cc +++ b/src/mem/cache/tags/split.cc @@ -266,58 +266,6 @@ Split::probe(Addr addr) const return success; } -SplitBlk* -Split::findBlock(PacketPtr &pkt, int &lat) -{ - - Addr aligned = blkAlign(pkt->getAddr()); - - if (memHash.count(aligned)) { - memHash[aligned]++; - } else if (pkt->nic_pkt()) { - memHash[aligned] = 1; - } - - SplitBlk *blk = lru->findBlock(pkt->getAddr(), lat); - if (blk) { - if (pkt->nic_pkt()) { - NR_CP_hits++; - } else { - CR_CP_hits++; - } - } else { - if (lifo && lifo_net) { - blk = lifo_net->findBlock(pkt->getAddr(), lat); - - } else if (lru_net) { - blk = lru_net->findBlock(pkt->getAddr(), lat); - } - if (blk) { - if (pkt->nic_pkt()) { - NR_NP_hits++; - } else { - CR_NP_hits++; - } - } - } - - if (blk) { - Tick latency = curTick - blk->ts; - if (blk->isNIC) { - if (!blk->isUsed && !pkt->nic_pkt()) { - useByCPUCycleDist.sample(latency); - nicUseByCPUCycleTotal += latency; - nicBlksUsedByCPU++; - } - } - blk->isUsed = true; - - if (pkt->nic_pkt()) { - DPRINTF(Split, "found block in partition %d\n", blk->part); - } - } - return blk; -} SplitBlk* Split::findBlock(Addr addr, int &lat) @@ -403,14 +351,16 @@ Split::findReplacement(PacketPtr &pkt, PacketList &writebacks, } void -Split::invalidateBlk(Addr addr) +Split::invalidateBlk(Split::BlkType *blk) { - SplitBlk *blk = lru->findBlock(addr); if (!blk) { + fatal("FIXME!\n"); +#if 0 if (lifo && lifo_net) blk = lifo_net->findBlock(addr); else if (lru_net) blk = lru_net->findBlock(addr); +#endif if (!blk) return; |