From 32c075e1f01849e161724bbd400ba77244e482cc Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 31 Jul 2007 13:33:18 +0000 Subject: . --- nptl/pthread_cond_signal.c | 61 ---------------------------------------------- 1 file changed, 61 deletions(-) delete mode 100644 nptl/pthread_cond_signal.c (limited to 'nptl/pthread_cond_signal.c') diff --git a/nptl/pthread_cond_signal.c b/nptl/pthread_cond_signal.c deleted file mode 100644 index 5a9bbcad91..0000000000 --- a/nptl/pthread_cond_signal.c +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Martin Schwidefsky , 2003. - - 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 -#include -#include -#include -#include - -#include -#include - - -int -__pthread_cond_signal (cond) - pthread_cond_t *cond; -{ - /* Make sure we are alone. */ - lll_mutex_lock (cond->__data.__lock); - - /* Are there any waiters to be woken? */ - if (cond->__data.__total_seq > cond->__data.__wakeup_seq) - { - /* Yes. Mark one of them as woken. */ - ++cond->__data.__wakeup_seq; - ++cond->__data.__futex; - - /* Wake one. */ - if (! __builtin_expect (lll_futex_wake_unlock (&cond->__data.__futex, 1, - 1, &cond->__data.__lock), - 0)) - return 0; - - lll_futex_wake (&cond->__data.__futex, 1); - } - - /* We are done. */ - lll_mutex_unlock (cond->__data.__lock); - - return 0; -} - -versioned_symbol (libpthread, __pthread_cond_signal, pthread_cond_signal, - GLIBC_2_3_2); -- cgit v1.2.3