nptl: Move internal __nptl_nthreads variable into libc

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

1 files changed, 23 insertions, 0 deletions

diff --git a/nptl/nptl_nthreads.c b/nptl/nptl_nthreads.c
new file mode 100644
index 0000000000..2245bb3c76
--- /dev/null
+++ b/nptl/nptl_nthreads.c
@@ -0,0 +1,23 @@
+/* Thread counter variable.
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#include <pthreadP.h>
+
+/* Number of threads running.  */
+unsigned int __nptl_nthreads = 1;
+libc_hidden_data_def (__nptl_nthreads)