From c68d0fa2d88fc2134a38d99e7e944828384a7671 Mon Sep 17 00:00:00 2001 From: Austin Foxley Date: Sat, 17 Oct 2009 12:26:24 -0700 Subject: libpthread/nptl: core of the "Native Posix Threading Library" for uClibc targetting arm,sh,i386,mips,sparc for now Signed-off-by: Austin Foxley --- libpthread/nptl/pthread_setconcurrency.c | 41 ++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 libpthread/nptl/pthread_setconcurrency.c (limited to 'libpthread/nptl/pthread_setconcurrency.c') diff --git a/libpthread/nptl/pthread_setconcurrency.c b/libpthread/nptl/pthread_setconcurrency.c new file mode 100644 index 000000000..8cf150713 --- /dev/null +++ b/libpthread/nptl/pthread_setconcurrency.c @@ -0,0 +1,41 @@ +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 2002. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include "pthreadP.h" + + +/* Global definition. Needed in pthread_getconcurrency as well. */ +int __concurrency_level; + + +int +pthread_setconcurrency (level) + int level; +{ + if (level < 0) + return EINVAL; + + __concurrency_level = level; + + /* XXX For ports which actually need to handle the concurrency level + some more code is probably needed here. */ + + return 0; +} -- cgit v1.2.3