malloc: Remove max_total_mem member form struct malloc_par

Also note that sumblks in struct mallinfo is always 0.
No functional change.

1 files changed, 1 insertions, 1 deletions

diff --git a/malloc/malloc.h b/malloc/malloc.h
index f65e18aa82..d95a3157a3 100644
--- a/malloc/malloc.h
+++ b/malloc/malloc.h
@@ -83,7 +83,7 @@ struct mallinfo
   int smblks;   /* number of fastbin blocks */
   int hblks;    /* number of mmapped regions */
   int hblkhd;   /* space in mmapped regions */
-  int usmblks;  /* maximum total allocated space */
+  int usmblks;  /* always 0, preserved for backwards compatibility */
   int fsmblks;  /* space available in freed fastbin blocks */
   int uordblks; /* total allocated space */
   int fordblks; /* total free space */