sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 1 | /* |
bart | 86562bd | 2009-02-16 19:43:56 +0000 | [diff] [blame] | 2 | This file is part of drd, a thread error detector. |
sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 3 | |
sewardj | b3a1e4b | 2015-08-21 11:32:26 +0000 | [diff] [blame] | 4 | Copyright (C) 2006-2015 Bart Van Assche <bvanassche@acm.org>. |
sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 5 | |
| 6 | This program is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU General Public License as |
| 8 | published by the Free Software Foundation; either version 2 of the |
| 9 | License, or (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, but |
| 12 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 19 | 02111-1307, USA. |
| 20 | |
| 21 | The GNU General Public License is contained in the file COPYING. |
| 22 | */ |
| 23 | |
| 24 | |
bart | 777f7fe | 2008-03-02 17:43:18 +0000 | [diff] [blame] | 25 | #ifndef __DRD_MUTEX_H |
| 26 | #define __DRD_MUTEX_H |
sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 27 | |
| 28 | |
sewardj | 721ad7b | 2007-11-30 08:30:29 +0000 | [diff] [blame] | 29 | #include "drd_clientreq.h" // MutexT |
sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 30 | #include "drd_thread.h" // DrdThreadId |
bart | 0268dfa | 2008-03-11 20:10:21 +0000 | [diff] [blame] | 31 | #include "pub_tool_basics.h" // Addr |
sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 32 | |
| 33 | |
| 34 | struct mutex_info; |
| 35 | |
| 36 | |
bart | dc1ef03 | 2009-02-15 14:18:02 +0000 | [diff] [blame] | 37 | void DRD_(mutex_set_trace)(const Bool trace_mutex); |
| 38 | void DRD_(mutex_set_lock_threshold)(const UInt lock_threshold_ms); |
| 39 | struct mutex_info* DRD_(mutex_init)(const Addr mutex, const MutexT mutex_type); |
bart | 3cc2620 | 2014-06-09 09:19:26 +0000 | [diff] [blame] | 40 | void DRD_(mutex_ignore_ordering)(const Addr mutex); |
bart | dc1ef03 | 2009-02-15 14:18:02 +0000 | [diff] [blame] | 41 | void DRD_(mutex_post_destroy)(const Addr mutex); |
| 42 | void DRD_(not_a_mutex)(const Addr mutex); |
| 43 | struct mutex_info* DRD_(mutex_get)(const Addr mutex); |
| 44 | void DRD_(mutex_pre_lock)(const Addr mutex, const MutexT mutex_type, |
| 45 | const Bool trylock); |
| 46 | void DRD_(mutex_post_lock)(const Addr mutex, const Bool took_lock, |
| 47 | const Bool post_cond_wait); |
| 48 | void DRD_(mutex_unlock)(const Addr mutex, const MutexT mutex_type); |
bart | 3dbdc86 | 2009-02-14 12:14:50 +0000 | [diff] [blame] | 49 | void DRD_(spinlock_init_or_unlock)(const Addr spinlock); |
florian | 19f91bb | 2012-11-10 22:29:54 +0000 | [diff] [blame] | 50 | const HChar* DRD_(mutex_get_typename)(struct mutex_info* const p); |
| 51 | const HChar* DRD_(mutex_type_name)(const MutexT mt); |
bart | dc1ef03 | 2009-02-15 14:18:02 +0000 | [diff] [blame] | 52 | Bool DRD_(mutex_is_locked_by)(const Addr mutex, const DrdThreadId tid); |
| 53 | int DRD_(mutex_get_recursion_count)(const Addr mutex); |
bart | dc1ef03 | 2009-02-15 14:18:02 +0000 | [diff] [blame] | 54 | ULong DRD_(get_mutex_lock_count)(void); |
| 55 | ULong DRD_(get_mutex_segment_creation_count)(void); |
sewardj | af44c82 | 2007-11-25 14:01:38 +0000 | [diff] [blame] | 56 | |
| 57 | |
bart | 777f7fe | 2008-03-02 17:43:18 +0000 | [diff] [blame] | 58 | #endif /* __DRD_MUTEX_H */ |