diff options
Diffstat (limited to 'src/cpu/o3/commit_impl.hh')
| -rw-r--r-- | src/cpu/o3/commit_impl.hh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/cpu/o3/commit_impl.hh b/src/cpu/o3/commit_impl.hh index 6664faf95..a6f2a63db 100644 --- a/src/cpu/o3/commit_impl.hh +++ b/src/cpu/o3/commit_impl.hh @@ -163,6 +163,14 @@ DefaultCommit<Impl>::name() const template <class Impl> void +DefaultCommit<Impl>::regProbePoints() +{ + ppCommit = new ProbePointArg<DynInstPtr>(cpu->getProbeManager(), "Commit"); + ppCommitStall = new ProbePointArg<DynInstPtr>(cpu->getProbeManager(), "CommitStall"); +} + +template <class Impl> +void DefaultCommit<Impl>::regStats() { using namespace Stats; @@ -705,6 +713,8 @@ DefaultCommit<Impl>::tick() } else if (!rob->isEmpty(tid)) { DynInstPtr inst = rob->readHeadInst(tid); + ppCommitStall->notify(inst); + DPRINTF(Commit,"[tid:%i]: Can't commit, Instruction [sn:%lli] PC " "%s is head of ROB and not ready\n", tid, inst->seqNum, inst->pcState()); @@ -1017,6 +1027,7 @@ DefaultCommit<Impl>::commitInsts() if (commit_success) { ++num_committed; + ppCommit->notify(head_inst); changedROBNumEntries[tid] = true; |