diff options
| -rw-r--r-- | src/cpu/o3/cpu.cc | 3 | ||||
| -rw-r--r-- | src/cpu/o3/cpu.hh | 8 | ||||
| -rwxr-xr-x | src/cpu/o3/thread_context_impl.hh | 1 |
3 files changed, 0 insertions, 12 deletions
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc index 54c55f8c7..724d88405 100644 --- a/src/cpu/o3/cpu.cc +++ b/src/cpu/o3/cpu.cc @@ -467,9 +467,6 @@ FullO3CPU<Impl>::FullO3CPU(DerivO3CPUParams *params) for (ThreadID tid = 0; tid < this->numThreads; tid++) this->thread[tid]->setFuncExeInst(0); - - lockAddr = 0; - lockFlag = false; } template <class Impl> diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh index c6083d8d5..890598b0f 100644 --- a/src/cpu/o3/cpu.hh +++ b/src/cpu/o3/cpu.hh @@ -124,9 +124,6 @@ class FullO3CPU : public BaseO3CPU /** Overall CPU status. */ Status _status; - /** Per-thread status in CPU, used for SMT. */ - Status _threadStatus[Impl::MaxThreads]; - private: /** @@ -781,11 +778,6 @@ class FullO3CPU : public BaseO3CPU /** Get the dcache port (used to find block size for translations). */ virtual CpuPort &getDataPort() { return dcachePort; } - Addr lockAddr; - - /** Temporary fix for the lock flag, works in the UP case. */ - bool lockFlag; - /** Stat for total number of times the CPU is descheduled. */ Stats::Scalar timesIdled; /** Stat for total number of cycles the CPU spends descheduled. */ diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh index 2de6dbc1b..0a8dfeb3e 100755 --- a/src/cpu/o3/thread_context_impl.hh +++ b/src/cpu/o3/thread_context_impl.hh @@ -89,7 +89,6 @@ O3ThreadContext<Impl>::takeOverFrom(ThreadContext *old_context) // Transfer kernel stats from one CPU to the other. thread->kernelStats = old_context->getKernelStats(); - cpu->lockFlag = false; } else { thread->funcExeInst = old_context->readFuncExeInst(); } |