diff options
| -rw-r--r-- | src/mem/cache/cache_impl.hh | 7 | ||||
| -rw-r--r-- | src/mem/packet.hh | 1 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh index 64f658907..3c47762f6 100644 --- a/src/mem/cache/cache_impl.hh +++ b/src/mem/cache/cache_impl.hh @@ -232,7 +232,12 @@ Cache<TagStore,Buffering,Coherence>::access(PacketPtr &pkt) } } - if (!(pkt->flags & SATISFIED)) { + if (pkt->flags & SATISFIED) { + // happens when a store conditional fails because it missed + // the cache completely + if (pkt->needsResponse()) + respond(pkt, curTick+lat); + } else { missQueue->handleMiss(pkt, size, curTick + hitLatency); } diff --git a/src/mem/packet.hh b/src/mem/packet.hh index 1a0011d87..cb97dd036 100644 --- a/src/mem/packet.hh +++ b/src/mem/packet.hh @@ -310,6 +310,7 @@ class Packet * multiple transactions. */ void reinitFromRequest() { assert(req->validPaddr); + flags = 0; addr = req->paddr; size = req->size; time = req->time; |