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-rw-r--r--malloc/arena.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/malloc/arena.c b/malloc/arena.c
index 54cf0865ea..cd26cdd02c 100644
--- a/malloc/arena.c
+++ b/malloc/arena.c
@@ -127,8 +127,6 @@ int __malloc_initialized = -1;
 
 /**************************************************************************/
 
-#ifndef NO_THREADS
-
 /* atfork support.  */
 
 static void *(*save_malloc_hook)(size_t __size, const void *);
@@ -327,7 +325,6 @@ ptmalloc_unlock_all2 (void)
 
 #  define ptmalloc_unlock_all2 ptmalloc_unlock_all
 # endif
-#endif  /* !NO_THREADS */
 
 /* Initialization routine. */
 #include <string.h>