int MPID_nem_mxm_vc_terminate(MPIDI_VC_t * vc)
{
int mpi_errno = MPI_SUCCESS;
MPID_nem_mxm_vc_area *vc_area = VC_BASE(vc);
MPIR_FUNC_VERBOSE_STATE_DECL(MPID_STATE_MXM_VC_TERMINATE);
MPIR_FUNC_VERBOSE_ENTER(MPID_STATE_MXM_VC_TERMINATE);
if (vc->state != MPIDI_VC_STATE_CLOSED) {
/* VC is terminated as a result of a fault. Complete
* outstanding sends with an error and terminate connection
* immediately. */
MPIR_ERR_SET1(mpi_errno, MPI_ERR_OTHER, "**comm_fail", "**comm_fail %d", vc->pg_rank);
}
else {
while (vc_area->pending_sends > 0)
MPID_nem_mxm_poll(FALSE);
}
mpi_errno = MPIDI_CH3U_Handle_connection(vc, MPIDI_VC_EVENT_TERMINATED);
if (mpi_errno)
MPIR_ERR_POP(mpi_errno);
fn_exit:
MPIR_FUNC_VERBOSE_EXIT(MPID_STATE_MXM_VC_TERMINATE);
return mpi_errno;
fn_fail:
goto fn_exit;
}
int MPID_nem_ptl_vc_terminated(MPIDI_VC_t *vc)
{
/* This is called when the VC is to be terminated once all queued
sends have been sent. */
int mpi_errno = MPI_SUCCESS;
MPIR_FUNC_VERBOSE_STATE_DECL(MPID_NEM_PTL_VC_TERMINATED);
MPIR_FUNC_VERBOSE_ENTER(MPID_NEM_PTL_VC_TERMINATED);
mpi_errno = MPIDI_CH3U_Handle_connection(vc, MPIDI_VC_EVENT_TERMINATED);
if(mpi_errno) MPIR_ERR_POP(mpi_errno);
fn_exit:
MPIR_FUNC_VERBOSE_EXIT(MPID_NEM_PTL_VC_TERMINATED);
return mpi_errno;
fn_fail:
MPL_DBG_MSG_FMT(MPIDI_CH3_DBG_CHANNEL, VERBOSE, (MPL_DBG_FDEST, "failure. mpi_errno = %d", mpi_errno));
goto fn_exit;
}
int MPID_nem_newmad_vc_terminate (MPIDI_VC_t *vc)
{
/* FIXME: Check to make sure that it's OK to terminate the
connection without making sure that all sends have been sent */
return MPIDI_CH3U_Handle_connection (vc, MPIDI_VC_EVENT_TERMINATED);
}