diff options
Diffstat (limited to 'src/mem/cache')
| -rw-r--r-- | src/mem/cache/tags/iic.cc | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/src/mem/cache/tags/iic.cc b/src/mem/cache/tags/iic.cc index e8b0a1b29..45807ef28 100644 --- a/src/mem/cache/tags/iic.cc +++ b/src/mem/cache/tags/iic.cc @@ -352,33 +352,32 @@ IIC::freeReplacementBlock(PacketList & writebacks) unsigned long data_ptr; /* consult replacement policy */ tag_ptr = &tagStore[repl->getRepl()]; + assert(tag_ptr != NULL); assert(tag_ptr->isValid()); DPRINTF(Cache, "Replacing %x in IIC: %s\n", regenerateBlkAddr(tag_ptr->tag,0), tag_ptr->isDirty() ? "writeback" : "clean"); /* write back replaced block data */ - if (tag_ptr && (tag_ptr->isValid())) { - replacements[0]++; - totalRefs += tag_ptr->refCount; - ++sampledRefs; - tag_ptr->refCount = 0; + replacements[0]++; + totalRefs += tag_ptr->refCount; + ++sampledRefs; + tag_ptr->refCount = 0; - if (tag_ptr->isDirty()) { + if (tag_ptr->isDirty()) { /* PacketPtr writeback = - buildWritebackReq(regenerateBlkAddr(tag_ptr->tag, 0), - tag_ptr->req->asid, tag_ptr->xc, blkSize, - tag_ptr->data, - tag_ptr->size); + buildWritebackReq(regenerateBlkAddr(tag_ptr->tag, 0), + tag_ptr->req->asid, tag_ptr->xc, blkSize, + tag_ptr->data, + tag_ptr->size); */ - Request *writebackReq = new Request(regenerateBlkAddr(tag_ptr->tag, 0), - blkSize, 0, Request::wbMasterId); - PacketPtr writeback = new Packet(writebackReq, MemCmd::Writeback); - writeback->allocate(); - memcpy(writeback->getPtr<uint8_t>(), tag_ptr->data, blkSize); + Request *writebackReq = new Request(regenerateBlkAddr(tag_ptr->tag, 0), + blkSize, 0, Request::wbMasterId); + PacketPtr writeback = new Packet(writebackReq, MemCmd::Writeback); + writeback->allocate(); + memcpy(writeback->getPtr<uint8_t>(), tag_ptr->data, blkSize); - writebacks.push_back(writeback); - } + writebacks.push_back(writeback); } // free the data blocks |