1 /* Measure mutex_lock for different threads and critical sections.
2 Copyright (C) 2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
19 #define LOCK(lock) pthread_mutex_lock (lock)
20 #define UNLOCK(lock) pthread_mutex_unlock (lock)
21 #define LOCK_INIT(lock, attr) pthread_mutex_init (lock, attr)
22 #define LOCK_DESTROY(lock) pthread_mutex_destroy (lock)
23 #define LOCK_ATTR_INIT(attr) \
24 pthread_mutexattr_init (attr); \
25 pthread_mutexattr_settype (attr, PTHREAD_MUTEX_ADAPTIVE_NP);
27 #define bench_lock_t pthread_mutex_t
28 #define bench_lock_attr_t pthread_mutexattr_t
30 #define TEST_NAME "pthread-mutex-lock"
32 #include "bench-pthread-lock-base.c"