/* This file is part of drd, a thread error detector. Copyright (C) 2006-2013 Bart Van Assche <bvanassche@acm.org>. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. The GNU General Public License is contained in the file COPYING. */ // Reader-writer lock state information. #ifndef __DRD_RWLOCK_H #define __DRD_RWLOCK_H #include "drd_clientobj.h" // struct rwlock_info #include "drd_thread.h" // DrdThreadId #include "pub_tool_basics.h" // Addr struct rwlock_info; void DRD_(rwlock_set_trace)(const Bool trace_rwlock); void DRD_(rwlock_set_exclusive_threshold)(const UInt exclusive_threshold_ms); void DRD_(rwlock_set_shared_threshold)(const UInt shared_threshold_ms); struct rwlock_info* DRD_(rwlock_pre_init)(const Addr rwlock, const RwLockT rwlock_type); void DRD_(rwlock_post_destroy)(const Addr rwlock, const RwLockT rwlock_type); void DRD_(rwlock_pre_rdlock)(const Addr rwlock, const RwLockT rwlock_type); void DRD_(rwlock_post_rdlock)(const Addr rwlock, const RwLockT rwlock_type, const Bool took_lock); void DRD_(rwlock_pre_wrlock)(const Addr rwlock, const RwLockT rwlock_type); void DRD_(rwlock_post_wrlock)(const Addr rwlock, const RwLockT rwlock_type, const Bool took_lock); void DRD_(rwlock_pre_unlock)(const Addr rwlock, const RwLockT rwlock_type); ULong DRD_(get_rwlock_segment_creation_count)(void); #endif /* __DRD_RWLOCK_H */