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3392155359
- Update COPYING and VEX/LICENSE.GPL to version 3. - Update README, NEWS, docs/manual license and contributing text. - Update file headers to say either version 3 of the License, or (at your option) any later version. - Leave tests and perf file headers as is, unless the code is derived from Valgrind/VEX. - Leave valgrind.h, cachegrind.h, callgrind.h, drd.h, helgrind.h, memcheck.h and dhat.h Hybrid-BSD licensed.
55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
/*
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This file is part of drd, a thread error detector.
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Copyright (C) 2006-2020 Bart Van Assche <bvanassche@acm.org>.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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The GNU General Public License is contained in the file COPYING.
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*/
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// Reader-writer lock state information.
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#ifndef __DRD_RWLOCK_H
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#define __DRD_RWLOCK_H
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#include "drd_clientobj.h" // struct rwlock_info
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#include "drd_thread.h" // DrdThreadId
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#include "pub_tool_basics.h" // Addr
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struct rwlock_info;
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void DRD_(rwlock_set_trace)(const Bool trace_rwlock);
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void DRD_(rwlock_set_exclusive_threshold)(const UInt exclusive_threshold_ms);
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void DRD_(rwlock_set_shared_threshold)(const UInt shared_threshold_ms);
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struct rwlock_info* DRD_(rwlock_pre_init)(const Addr rwlock,
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const RwLockT rwlock_type);
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void DRD_(rwlock_post_destroy)(const Addr rwlock, const RwLockT rwlock_type);
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void DRD_(rwlock_pre_rdlock)(const Addr rwlock, const RwLockT rwlock_type);
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void DRD_(rwlock_post_rdlock)(const Addr rwlock, const RwLockT rwlock_type,
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const Bool took_lock);
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void DRD_(rwlock_pre_wrlock)(const Addr rwlock, const RwLockT rwlock_type);
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void DRD_(rwlock_post_wrlock)(const Addr rwlock, const RwLockT rwlock_type,
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const Bool took_lock);
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void DRD_(rwlock_pre_unlock)(const Addr rwlock, const RwLockT rwlock_type);
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ULong DRD_(get_rwlock_segment_creation_count)(void);
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#endif /* __DRD_RWLOCK_H */
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