diff options
Diffstat (limited to 'sysdeps/htl/pt-setconcurrency.c')
-rw-r--r-- | sysdeps/htl/pt-setconcurrency.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/htl/pt-setconcurrency.c b/sysdeps/htl/pt-setconcurrency.c new file mode 100644 index 0000000000..3f05005a2b --- /dev/null +++ b/sysdeps/htl/pt-setconcurrency.c @@ -0,0 +1,33 @@ +/* Set the desired level of concurrency. Generic version. + Copyright (C) 2002-2018 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see <http://www.gnu.org/licenses/>. */ + +#include <pthread.h> +#include <pt-internal.h> + +int __pthread_concurrency; + +int +pthread_setconcurrency (int new_level) +{ + if (new_level < 0) + return EINVAL; + + __pthread_concurrency = new_level; + + return 0; +} |