-epoch['MPI_Win_fence'] =lambda n: 'MPI_Win_fence(0, win);'
-finEpoch['MPI_Win_fence'] =lambda n: 'MPI_Win_fence(0, win);'
-epoch['MPI_Win_lock'] =lambda n: 'MPI_Win_lock(MPI_LOCK_SHARED, target, 0, win);'
-finEpoch['MPI_Win_lock'] =lambda n: 'MPI_Win_unlock(target, win);'
-epoch['MPI_Win_lock_all'] =lambda n: 'MPI_Win_lock_all(0,win);'
-finEpoch['MPI_Win_lock_all'] =lambda n: 'MPI_Win_unlock_all(win);'
+epoch['MPI_Win_fence'] = lambda n: 'MPI_Win_fence(0, win);'
+finEpoch['MPI_Win_fence'] = lambda n: 'MPI_Win_fence(0, win);'
+epoch['MPI_Win_lock'] = lambda n: 'MPI_Win_lock(MPI_LOCK_SHARED, target, 0, win);'
+finEpoch['MPI_Win_lock'] = lambda n: 'MPI_Win_unlock(target, win);'
+epoch['MPI_Win_lock_all'] = lambda n: 'MPI_Win_lock_all(0,win);'
+finEpoch['MPI_Win_lock_all'] = lambda n: 'MPI_Win_unlock_all(win);'