nptl: Move internal __nptl_nthreads variable into libc

Reviewed-by: Adhemerval Zanella   <adhemerval.zanella@linaro.org>

2 files changed, 2 insertions, 13 deletions

diff --git a/sysdeps/nptl/libc_start_call_main.h b/sysdeps/nptl/libc_start_call_main.h
index 5218e7a..112cc20 100644
--- a/sysdeps/nptl/libc_start_call_main.h
+++ b/sysdeps/nptl/libc_start_call_main.h
@@ -17,6 +17,7 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include <atomic.h>
+#include <nptl/pthreadP.h>
 
 _Noreturn static void
 __libc_start_call_main (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL),
@@ -69,17 +70,7 @@ __libc_start_call_main (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL),
       /* One less thread.  Decrement the counter.  If it is zero we
          terminate the entire process.  */
       result = 0;
-# ifdef SHARED
-      unsigned int *ptr = __libc_pthread_functions.ptr_nthreads;
-#  ifdef PTR_DEMANGLE
-      PTR_DEMANGLE (ptr);
-#  endif
-# else
-      extern unsigned int __nptl_nthreads __attribute ((weak));
-      unsigned int *const ptr = &__nptl_nthreads;
-# endif
-
-      if (! atomic_decrement_and_test (ptr))
+      if (! atomic_decrement_and_test (&__nptl_nthreads))
         /* Not much left to do but to exit the thread, not the process.  */
         __exit_thread ();
     }
diff --git a/sysdeps/nptl/pthread-functions.h b/sysdeps/nptl/pthread-functions.h
index 280655f..2fa698b 100644
--- a/sysdeps/nptl/pthread-functions.h
+++ b/sysdeps/nptl/pthread-functions.h
@@ -55,8 +55,6 @@ struct pthread_functions
   int (*ptr___pthread_key_create) (pthread_key_t *, void (*) (void *));
   void *(*ptr___pthread_getspecific) (pthread_key_t);
   int (*ptr___pthread_setspecific) (pthread_key_t, const void *);
-#define HAVE_PTR_NTHREADS
-  unsigned int *ptr_nthreads;
   void (*ptr__nptl_deallocate_tsd) (void);
   int (*ptr__nptl_setxid) (struct xid_command *);
   void (*ptr_set_robust) (struct pthread *);