diff options
Diffstat (limited to 'src/mem/cache')
| -rw-r--r-- | src/mem/cache/cache.cc | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/mem/cache/cache.cc b/src/mem/cache/cache.cc index 5ca17b88d..fe715fa6d 100644 --- a/src/mem/cache/cache.cc +++ b/src/mem/cache/cache.cc @@ -1228,7 +1228,7 @@ Cache::recvTimingResp(PacketPtr pkt) // allow invalidation responses originating from write-line // requests to be discarded - bool discard_invalidate = false; + bool is_invalidate = pkt->isInvalidate(); // First offset for critical word first calculations int initial_offset = initial_tgt->pkt->getOffset(blkSize); @@ -1271,7 +1271,7 @@ Cache::recvTimingResp(PacketPtr pkt) // treat as a fill, and discard the invalidation // response is_fill = true; - discard_invalidate = true; + is_invalidate = false; } if (is_fill) { @@ -1327,7 +1327,7 @@ Cache::recvTimingResp(PacketPtr pkt) if (is_error) tgt_pkt->copyError(pkt); if (tgt_pkt->cmd == MemCmd::ReadResp && - (pkt->isInvalidate() || mshr->hasPostInvalidate())) { + (is_invalidate || mshr->hasPostInvalidate())) { // If intermediate cache got ReadRespWithInvalidate, // propagate that. Response should not have // isInvalidate() set otherwise. @@ -1353,7 +1353,7 @@ Cache::recvTimingResp(PacketPtr pkt) assert(!is_error); // response to snoop request DPRINTF(Cache, "processing deferred snoop...\n"); - assert(!(pkt->isInvalidate() && !mshr->hasPostInvalidate())); + assert(!(is_invalidate && !mshr->hasPostInvalidate())); handleSnoop(tgt_pkt, blk, true, true, mshr->hasPostInvalidate()); break; @@ -1368,8 +1368,7 @@ Cache::recvTimingResp(PacketPtr pkt) // an invalidate response stemming from a write line request // should not invalidate the block, so check if the // invalidation should be discarded - if ((pkt->isInvalidate() || mshr->hasPostInvalidate()) && - !discard_invalidate) { + if (is_invalidate || mshr->hasPostInvalidate()) { assert(blk != tempBlock); tags->invalidate(blk); blk->invalidate(); |