X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/76936ddebd0a514a3259454d475b254ce40947b3..04eb21634ce9041eaf00274eec16e20dbf5f70d0:/src/xbt/mmalloc/mrealloc.c

diff --git a/src/xbt/mmalloc/mrealloc.c b/src/xbt/mmalloc/mrealloc.c
index 82ab8768df..0e03a922e2 100644
--- a/src/xbt/mmalloc/mrealloc.c
+++ b/src/xbt/mmalloc/mrealloc.c
@@ -55,10 +55,11 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t size)
   switch (type) {
   case 0:
     /* Maybe reallocate a large block to a small fragment.  */
-    if (size <= BLOCKSIZE / 2) {
-      //printf("(%s) alloc large block...",xbt_thread_self_name());
+
+    if (size <= BLOCKSIZE / 2) { // Full block -> Fragment; no need to optimize for time
+
       result = mmalloc(mdp, size);
-      if (result != NULL) {
+      if (result != NULL) { // useless (mmalloc never returns NULL), but harmless
         memcpy(result, ptr, size);
         mfree(mdp, ptr);
         return (result);