diff options
| -rw-r--r-- | src/arch/x86/pagetable_walker.cc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/arch/x86/pagetable_walker.cc b/src/arch/x86/pagetable_walker.cc index 45f902999..63397a607 100644 --- a/src/arch/x86/pagetable_walker.cc +++ b/src/arch/x86/pagetable_walker.cc @@ -165,8 +165,18 @@ Walker::recvRetry() bool Walker::sendTiming(WalkerState* sendingState, PacketPtr pkt) { - pkt->pushSenderState(new WalkerSenderState(sendingState)); - return port.sendTimingReq(pkt); + WalkerSenderState* walker_state = new WalkerSenderState(sendingState); + pkt->pushSenderState(walker_state); + if (port.sendTimingReq(pkt)) { + return true; + } else { + // undo the adding of the sender state and delete it, as we + // will do it again the next time we attempt to send it + pkt->popSenderState(); + delete walker_state; + return false; + } + } BaseMasterPort & |