[mc] Only enable KSM on snapshots and not on main memory

[simgrid.git] / src / xbt / mmalloc / mmorecore.c

diff --git a/src/xbt/mmalloc/mmorecore.c b/src/xbt/mmalloc/mmorecore.c
index 38f6d8b..9fbf7a9 100644 (file)
--- a/src/xbt/mmalloc/mmorecore.c
+++ b/src/xbt/mmalloc/mmorecore.c
@@ -124,10 +124,6 @@ void *mmorecore(struct mdesc *mdp, ssize_t size)
         abort();
       }
 
-#ifdef MADV_MERGEABLE
-      madvise(mapto, mapbytes, MADV_MERGEABLE);
-#endif
-
       if (mdp->top == 0)
         mdp->base = mdp->breakval = mapto;