Use glibc_likely instead __builtin_expect.

[jlayton/glibc.git] / nptl / nptl-init.c

diff --git a/nptl/nptl-init.c b/nptl/nptl-init.c
index 19e66164202c118f12a81f69c2567a78fb3e73f9..794156ba8e74e839b9b6a533c8057c1ca50c72d7 100644 (file)
--- a/nptl/nptl-init.c
+++ b/nptl/nptl-init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2013 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -175,7 +175,7 @@ sigcancel_handler (int sig, siginfo_t *si, void *ctx)
   /* Determine the process ID.  It might be negative if the thread is
      in the middle of a fork() call.  */
   pid_t pid = THREAD_GETMEM (THREAD_SELF, pid);
-  if (__builtin_expect (pid < 0, 0))
+  if (__glibc_unlikely (pid < 0))
     pid = -pid;
 
   /* Safety check.  It would be possible to call this function for
@@ -232,7 +232,7 @@ sighandler_setxid (int sig, siginfo_t *si, void *ctx)
   /* Determine the process ID.  It might be negative if the thread is
      in the middle of a fork() call.  */
   pid_t pid = THREAD_GETMEM (THREAD_SELF, pid);
-  if (__builtin_expect (pid < 0, 0))
+  if (__glibc_unlikely (pid < 0))
     pid = -pid;
 
   /* Safety check.  It would be possible to call this function for
@@ -423,7 +423,10 @@ __pthread_initialize_minimal_internal (void)
 
   /* Round the resource limit up to page size.  */
   limit.rlim_cur = (limit.rlim_cur + pagesz - 1) & -pagesz;
-  __default_stacksize = limit.rlim_cur;
+  lll_lock (__default_pthread_attr_lock, LLL_PRIVATE);
+  __default_pthread_attr.stacksize = limit.rlim_cur;
+  __default_pthread_attr.guardsize = GLRO (dl_pagesize);
+  lll_unlock (__default_pthread_attr_lock, LLL_PRIVATE);
 
 #ifdef SHARED
   /* Transfer the old value from the dynamic linker's internal location.  */