mp_win_lock_all Subroutine

   SUBROUTINE mp_win_lock_all(win)
      !! Window lock
      TYPE(mp_win_type), INTENT(INOUT)                   :: win

      CHARACTER(LEN=*), PARAMETER :: routineN = 'mp_win_lock_all'

      INTEGER                                            :: handle, ierr

      ierr = 0
      CALL timeset(routineN, handle)

#if defined(__parallel)

      CALL mpi_win_lock_all(MPI_MODE_NOCHECK, win%handle, ierr)
      IF (ierr /= 0) CALL mp_stop(ierr, "mpi_win_lock_all @ "//routineN)
#else
      MARK_USED(win)
#endif
      CALL timestop(handle)
   END SUBROUTINE mp_win_lock_all