Renaming pending_frags to no_credits_pending_frags.

(this commit is part of bug fix for ticket #1693)

This commit was SVN r20217.

ompi/mca/btl/openib/btl_openib.c

@@ -643,7 +643,7 @@ mca_btl_base_descriptor_t* mca_btl_openib_alloc(
 
         if(NULL == sfrag) {
             if(BTL_OPENIB_QP_TYPE_PP(qp)) {
-                sfrag = check_coalescing(&ep->qps[qp].pending_frags[prio],
+                sfrag = check_coalescing(&ep->qps[qp].no_credits_pending_frags[prio],
                         &ep->endpoint_lock, ep, size);
             } else {
                 sfrag = check_coalescing(

ompi/mca/btl/openib/btl_openib_component.c

@@ -2475,7 +2475,7 @@ static void progress_pending_eager_rdma(mca_btl_base_endpoint_t *ep)
     OPAL_THREAD_LOCK(&ep->endpoint_lock);
     for(qp = 0; qp < mca_btl_openib_component.num_qps; qp++) {
        while(ep->qps[qp].qp->sd_wqe > 0 && ep->eager_rdma_remote.tokens > 0) {
-            frag = opal_list_remove_first(&ep->qps[qp].pending_frags[0]);
+            frag = opal_list_remove_first(&ep->qps[qp].no_credits_pending_frags[0]);
             if(NULL == frag)
                 break;
             mca_btl_openib_endpoint_post_send(ep, to_send_frag(frag));
@@ -2501,7 +2501,7 @@ static void progress_pending_frags_pp(mca_btl_base_endpoint_t *ep, const int qp)
     for(i = 0; i < 2; i++) {
        while((get_enpoint_credits(ep, qp) +
                    (1 - i) * ep->eager_rdma_remote.tokens) > 0) {
-            frag = opal_list_remove_first(&ep->qps[qp].pending_frags[i]);
+            frag = opal_list_remove_first(&ep->qps[qp].no_credits_pending_frags[i]);
             if(NULL == frag)
                 break;
             mca_btl_openib_endpoint_post_send(ep, to_send_frag(frag));

ompi/mca/btl/openib/btl_openib_endpoint.c

@@ -149,7 +149,7 @@ static int acquire_send_credit(mca_btl_openib_endpoint_t *endpoint,
     if(BTL_OPENIB_QP_TYPE_PP(qp)) {
         if(OPAL_THREAD_ADD32(&endpoint->qps[qp].u.pp_qp.sd_credits, -1) < 0) {
             OPAL_THREAD_ADD32(&endpoint->qps[qp].u.pp_qp.sd_credits, 1);
-            opal_list_append(&endpoint->qps[qp].pending_frags[prio],
+            opal_list_append(&endpoint->qps[qp].no_credits_pending_frags[prio],
                     (opal_list_item_t *)frag);
             return OMPI_ERR_OUT_OF_RESOURCE;
         }
@@ -346,8 +346,8 @@ static void endpoint_init_qp(mca_btl_base_endpoint_t *ep, const int qp)
     OBJ_CONSTRUCT(&ep_qp->no_wqe_pending_frags[0], opal_list_t);
     OBJ_CONSTRUCT(&ep_qp->no_wqe_pending_frags[1], opal_list_t);
 
-    OBJ_CONSTRUCT(&ep_qp->pending_frags[0], opal_list_t);
+    OBJ_CONSTRUCT(&ep_qp->no_credits_pending_frags[0], opal_list_t);
-    OBJ_CONSTRUCT(&ep_qp->pending_frags[1], opal_list_t);
+    OBJ_CONSTRUCT(&ep_qp->no_credits_pending_frags[1], opal_list_t);
 
     switch(BTL_OPENIB_QP_TYPE(qp)) {
         case MCA_BTL_OPENIB_PP_QP:
@@ -495,10 +495,10 @@ static void mca_btl_openib_endpoint_destruct(mca_btl_base_endpoint_t* endpoint)
 
     /* Close opened QPs if we have them*/
    for(qp = 0; qp < mca_btl_openib_component.num_qps; qp++) {
-        MCA_BTL_OPENIB_CLEAN_PENDING_FRAGS(&endpoint->qps[qp].pending_frags[0]);
+        MCA_BTL_OPENIB_CLEAN_PENDING_FRAGS(&endpoint->qps[qp].no_credits_pending_frags[0]);
-        MCA_BTL_OPENIB_CLEAN_PENDING_FRAGS(&endpoint->qps[qp].pending_frags[1]);
+        MCA_BTL_OPENIB_CLEAN_PENDING_FRAGS(&endpoint->qps[qp].no_credits_pending_frags[1]);
-        OBJ_DESTRUCT(&endpoint->qps[qp].pending_frags[0]);
+        OBJ_DESTRUCT(&endpoint->qps[qp].no_credits_pending_frags[0]);
-        OBJ_DESTRUCT(&endpoint->qps[qp].pending_frags[1]);
+        OBJ_DESTRUCT(&endpoint->qps[qp].no_credits_pending_frags[1]);
 
         MCA_BTL_OPENIB_CLEAN_PENDING_FRAGS(
                 &endpoint->qps[qp].no_wqe_pending_frags[0]);

ompi/mca/btl/openib/btl_openib_endpoint.h

@@ -132,7 +132,7 @@ typedef struct mca_btl_openib_qp_t {
 
 typedef struct mca_btl_openib_endpoint_qp_t {
     mca_btl_openib_qp_t *qp;
-    opal_list_t pending_frags[2]; /**< put fragment here if there is no credits
+    opal_list_t no_credits_pending_frags[2]; /**< put fragment here if there is no credits
                                      available */
     opal_list_t no_wqe_pending_frags[2]; /**< put fragments here if there is no wqe
                                     available  */