- void* buf = request->buf;
- if ( ((request->flags & SSEND) == 0) && (((request->flags & RMA) != 0) ||
- (static_cast<int>(request->size) < xbt_cfg_get_int("smpi/send-is-detached-thresh")))) {
- void *oldbuf = NULL;
- request->detached = 1;
- XBT_DEBUG("Send request %p is detached", request);
- request->refcount++;
- if(request->old_type->sizeof_substruct == 0){
- oldbuf = request->buf;
- if (!smpi_process_get_replaying() && oldbuf != NULL && request->size!=0){
- if((smpi_privatize_global_variables != 0)
- && (static_cast<char*>(request->buf) >= smpi_start_data_exe)
- && (static_cast<char*>(request->buf) < smpi_start_data_exe + smpi_size_data_exe )){
- XBT_DEBUG("Privatization : We are sending from a zone inside global memory. Switch data segment ");
- smpi_switch_data_segment(request->src);
- }
- buf = xbt_malloc(request->size);
- memcpy(buf,oldbuf,request->size);
- XBT_DEBUG("buf %p copied into %p",oldbuf,buf);
- }
- }
- }
-