From: Gabriel Corona <gabriel.corona@loria.fr>
Date: Tue, 4 Feb 2014 13:33:57 +0000 (+0100)
Subject: [mc] Avoid useless zero-initialisations in the hot spot
X-Git-Tag: v3_11~199^2~2^2~24^2~18^2~2
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/981677f3651b49f2076cf71af2b66dda92ce6829

[mc] Avoid useless zero-initialisations in the hot spot
---

diff --git a/src/mc/mc_checkpoint.c b/src/mc/mc_checkpoint.c
index 27503965cc..9b11f18a9e 100644
--- a/src/mc/mc_checkpoint.c
+++ b/src/mc/mc_checkpoint.c
@@ -9,6 +9,7 @@
 #include <link.h>
 #include "mc_private.h"
 #include "xbt/module.h"
+#include <xbt/mmalloc.h>
 
 #include "../simix/smx_private.h"
 
@@ -72,10 +73,10 @@ void MC_free_snapshot(mc_snapshot_t snapshot){
 
 static mc_mem_region_t MC_region_new(int type, void *start_addr, size_t size)
 {
-  mc_mem_region_t new_reg = xbt_new0(s_mc_mem_region_t, 1);
+  mc_mem_region_t new_reg = xbt_new(s_mc_mem_region_t, 1);
   new_reg->start_addr = start_addr;
   new_reg->size = size;
-  new_reg->data = xbt_malloc0(size);
+  new_reg->data = xbt_malloc(size);
   memcpy(new_reg->data, start_addr, size);
 
   XBT_DEBUG("New region : type : %d, data : %p (real addr %p), size : %zu", type, new_reg->data, start_addr, size);