eager_limit is no longer needed in OB1 PML. Remove it.

This commit was SVN r16442.

ompi/mca/pml/ob1/pml_ob1.h

@@ -50,7 +50,6 @@ struct mca_pml_ob1_t {
     int free_list_num;      /* initial size of free list */
     int free_list_max;      /* maximum size of free list */
     int free_list_inc;      /* number of elements to grow free list */
-    size_t eager_limit;     /* maximum eager limit size - overrides btl setting */
     size_t send_pipeline_depth;
     size_t recv_pipeline_depth;
     size_t rdma_put_retries_limit;

ompi/mca/pml/ob1/pml_ob1_component.c

@@ -107,8 +107,6 @@ static int mca_pml_ob1_component_open(void)
         mca_pml_ob1_param_register_int("free_list_inc", 64);
     mca_pml_ob1.priority =
         mca_pml_ob1_param_register_int("priority", 20);
-    mca_pml_ob1.eager_limit =
-        mca_pml_ob1_param_register_int("eager_limit", 128 * 1024);
     mca_pml_ob1.send_pipeline_depth =
         mca_pml_ob1_param_register_int("send_pipeline_depth", 3);
     mca_pml_ob1.recv_pipeline_depth =

ompi/mca/pml/ob1/pml_ob1_sendreq.h

@@ -341,13 +341,9 @@ mca_pml_ob1_send_request_start_btl( mca_pml_ob1_send_request_t* sendreq,
                                     mca_bml_base_btl_t* bml_btl )
 {
     size_t size = sendreq->req_send.req_bytes_packed;
-    size_t eager_limit = bml_btl->btl_eager_limit;
+    size_t eager_limit = bml_btl->btl_eager_limit - sizeof(mca_pml_ob1_hdr_t);
     int rc;
 
-    if( eager_limit > mca_pml_ob1.eager_limit )
-        eager_limit = mca_pml_ob1.eager_limit;
-    eager_limit -= sizeof(mca_pml_ob1_hdr_t);
-
     if( OPAL_LIKELY(size <= eager_limit) ) {
         switch(sendreq->req_send.req_send_mode) {
         case MCA_PML_BASE_SEND_SYNCHRONOUS: