Don't take buffer on stack, 4M may be too big.

[simgrid.git] / src / smpi / include / private.hpp

diff --git a/src/smpi/include/private.hpp b/src/smpi/include/private.hpp
index 2f13570..9b27623 100644 (file)
--- a/src/smpi/include/private.hpp
+++ b/src/smpi/include/private.hpp
@@ -102,7 +102,6 @@ extern XBT_PRIVATE SharedMallocType smpi_cfg_shared_malloc; // Whether to activa
 
 XBT_PRIVATE void smpi_switch_data_segment(simgrid::s4u::ActorPtr actor);
 XBT_PRIVATE void smpi_really_switch_data_segment(simgrid::s4u::ActorPtr actor);
-XBT_PRIVATE int smpi_is_privatization_file(char* file);
 
 XBT_PRIVATE void smpi_prepare_global_memory_segment();
 XBT_PRIVATE void smpi_backup_global_memory_segment();
@@ -112,9 +111,9 @@ XBT_PRIVATE void smpi_bench_begin();
 XBT_PRIVATE void smpi_bench_end();
 XBT_PRIVATE void smpi_shared_destroy();
 
-XBT_PRIVATE void* smpi_get_tmp_sendbuffer(int size);
-XBT_PRIVATE void* smpi_get_tmp_recvbuffer(int size);
-XBT_PRIVATE void smpi_free_tmp_buffer(void* buf);
+XBT_PRIVATE unsigned char* smpi_get_tmp_sendbuffer(size_t size);
+XBT_PRIVATE unsigned char* smpi_get_tmp_recvbuffer(size_t size);
+XBT_PRIVATE void smpi_free_tmp_buffer(const unsigned char* buf);
 XBT_PRIVATE void smpi_free_replay_tmp_buffers();
 
 extern "C" {