| /glibc-2.36/nptl/ |
| D | pthread_mutex_lock.c | 35 lll_mutex_lock_optimized (pthread_mutex_t *mutex) in lll_mutex_lock_optimized() argument
44 int private = PTHREAD_MUTEX_PSHARED (mutex); in lll_mutex_lock_optimized()
45 if (private == LLL_PRIVATE && SINGLE_THREAD_P && mutex->__data.__lock == 0) in lll_mutex_lock_optimized()
46 mutex->__data.__lock = 1; in lll_mutex_lock_optimized()
48 lll_lock (mutex->__data.__lock, private); in lll_mutex_lock_optimized()
51 # define LLL_MUTEX_LOCK(mutex) \ argument
52 lll_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex))
53 # define LLL_MUTEX_LOCK_OPTIMIZED(mutex) lll_mutex_lock_optimized (mutex) argument
54 # define LLL_MUTEX_TRYLOCK(mutex) \ argument
55 lll_trylock ((mutex)->__data.__lock)
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| D | pthread_mutex_unlock.c | 28 __pthread_mutex_unlock_full (pthread_mutex_t *mutex, int decr)
33 lll_mutex_unlock_optimized (pthread_mutex_t *mutex) in lll_mutex_unlock_optimized() argument
39 int private = PTHREAD_MUTEX_PSHARED (mutex); in lll_mutex_unlock_optimized()
41 mutex->__data.__lock = 0; in lll_mutex_unlock_optimized()
43 lll_unlock (mutex->__data.__lock, private); in lll_mutex_unlock_optimized()
47 __pthread_mutex_unlock_usercnt (pthread_mutex_t *mutex, int decr) in __pthread_mutex_unlock_usercnt() argument
51 int type = PTHREAD_MUTEX_TYPE_ELISION (mutex); in __pthread_mutex_unlock_usercnt()
55 return __pthread_mutex_unlock_full (mutex, decr); in __pthread_mutex_unlock_usercnt()
62 mutex->__data.__owner = 0; in __pthread_mutex_unlock_usercnt()
65 --mutex->__data.__nusers; in __pthread_mutex_unlock_usercnt()
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| D | pthread_mutex_timedlock.c | 32 __pthread_mutex_clocklock_common (pthread_mutex_t *mutex, in __pthread_mutex_clocklock_common() argument
45 switch (__builtin_expect (PTHREAD_MUTEX_TYPE_ELISION (mutex), in __pthread_mutex_clocklock_common()
52 if (mutex->__data.__owner == id) in __pthread_mutex_clocklock_common()
55 if (__glibc_unlikely (mutex->__data.__count + 1 == 0)) in __pthread_mutex_clocklock_common()
59 ++mutex->__data.__count; in __pthread_mutex_clocklock_common()
65 result = __futex_clocklock64 (&mutex->__data.__lock, clockid, abstime, in __pthread_mutex_clocklock_common()
66 PTHREAD_MUTEX_PSHARED (mutex)); in __pthread_mutex_clocklock_common()
72 mutex->__data.__count = 1; in __pthread_mutex_clocklock_common()
78 if (__glibc_unlikely (mutex->__data.__owner == id)) in __pthread_mutex_clocklock_common()
85 FORCE_ELISION (mutex, goto elision); in __pthread_mutex_clocklock_common()
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| D | pthread_mutex_trylock.c | 26 ___pthread_mutex_trylock (pthread_mutex_t *mutex) in ___pthread_mutex_trylock() argument
33 switch (__builtin_expect (PTHREAD_MUTEX_TYPE_ELISION (mutex), in ___pthread_mutex_trylock()
40 if (mutex->__data.__owner == id) in ___pthread_mutex_trylock()
43 if (__glibc_unlikely (mutex->__data.__count + 1 == 0)) in ___pthread_mutex_trylock()
47 ++mutex->__data.__count; in ___pthread_mutex_trylock()
51 if (lll_trylock (mutex->__data.__lock) == 0) in ___pthread_mutex_trylock()
54 mutex->__data.__owner = id; in ___pthread_mutex_trylock()
55 mutex->__data.__count = 1; in ___pthread_mutex_trylock()
56 ++mutex->__data.__nusers; in ___pthread_mutex_trylock()
63 if (lll_trylock_elision (mutex->__data.__lock, in ___pthread_mutex_trylock()
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| D | test-mutex-printers.c | 30 static int test_status_destroyed (pthread_mutex_t *mutex);
31 static int test_status_no_robust (pthread_mutex_t *mutex,
33 static int test_status_robust (pthread_mutex_t *mutex,
35 static int test_locking_state_robust (pthread_mutex_t *mutex);
37 static int test_recursive_locks (pthread_mutex_t *mutex,
43 pthread_mutex_t mutex; in main() local
48 && test_status_destroyed (&mutex) == PASS in main()
49 && test_status_no_robust (&mutex, &attr) == PASS in main()
50 && test_status_robust (&mutex, &attr) == PASS in main()
51 && test_recursive_locks (&mutex, &attr) == PASS) in main()
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| D | test-mutexattr-printers.c | 36 #define SET_PRIOCEILING(mutex, prioceiling, old_ceiling) \ argument
37 pthread_mutex_setprioceiling (mutex, prioceiling, old_ceiling)
39 static int mutex_reinit (pthread_mutex_t *mutex,
41 static int test_settype (pthread_mutex_t *mutex, pthread_mutexattr_t *attr);
42 static int test_setrobust (pthread_mutex_t *mutex, pthread_mutexattr_t *attr);
43 static int test_setpshared (pthread_mutex_t *mutex, pthread_mutexattr_t *attr);
44 static int test_setprotocol (pthread_mutex_t *mutex,
50 pthread_mutex_t mutex; in main() local
55 && pthread_mutex_init (&mutex, NULL) == 0 in main()
56 && test_settype (&mutex, &attr) == PASS in main()
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| D | descr.h | 197 # define ENQUEUE_MUTEX_BOTH(mutex, val) \ argument
202 next->__prev = (void *) &mutex->__data.__list.__next; \
203 mutex->__data.__list.__next = THREAD_GETMEM (THREAD_SELF, \
205 mutex->__data.__list.__prev = (void *) &THREAD_SELF->robust_head; \
209 (void *) (((uintptr_t) &mutex->__data.__list.__next) \
212 # define DEQUEUE_MUTEX(mutex) \ argument
215 ((char *) (((uintptr_t) mutex->__data.__list.__next) & ~1ul) \
217 next->__prev = mutex->__data.__list.__prev; \
219 ((char *) (((uintptr_t) mutex->__data.__list.__prev) & ~1ul) \
221 prev->__next = mutex->__data.__list.__next; \
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| D | pthread_mutex_cond_lock.c | 3 #define LLL_MUTEX_LOCK(mutex) \ argument
4 lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex))
5 #define LLL_MUTEX_LOCK_OPTIMIZED(mutex) LLL_MUTEX_LOCK (mutex) argument
8 #define LLL_MUTEX_LOCK_ELISION(mutex) \ argument
9 ({ lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex)); 0; })
11 #define LLL_MUTEX_TRYLOCK(mutex) \ argument
12 lll_cond_trylock ((mutex)->__data.__lock)
13 #define LLL_MUTEX_TRYLOCK_ELISION(mutex) LLL_MUTEX_TRYLOCK(mutex) argument
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| D | pthread_mutex_setprioceiling.c | 27 __pthread_mutex_setprioceiling (pthread_mutex_t *mutex, int prioceiling, in __pthread_mutex_setprioceiling() argument
32 if ((atomic_load_relaxed (&(mutex->__data.__kind)) in __pthread_mutex_setprioceiling()
53 int kind = PTHREAD_MUTEX_TYPE (mutex); in __pthread_mutex_setprioceiling()
54 if (mutex->__data.__owner == THREAD_GETMEM (THREAD_SELF, tid)) in __pthread_mutex_setprioceiling()
63 int oldval = mutex->__data.__lock; in __pthread_mutex_setprioceiling()
71 oldval = atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, in __pthread_mutex_setprioceiling()
79 = atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, in __pthread_mutex_setprioceiling()
87 futex_wait ((unsigned int *) &mutex->__data.__lock, ceilval | 2, in __pthread_mutex_setprioceiling()
88 PTHREAD_MUTEX_PSHARED (mutex)); in __pthread_mutex_setprioceiling()
90 while (atomic_compare_and_exchange_val_acq (&mutex->__data.__lock, in __pthread_mutex_setprioceiling()
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| D | pthread_cond_wait.c | 40 pthread_mutex_t *mutex; member
189 __pthread_mutex_cond_lock (cbuffer->mutex); in __condvar_cleanup_waiting()
379 __pthread_cond_wait_common (pthread_cond_t *cond, pthread_mutex_t *mutex, in __pthread_cond_wait_common() argument
386 LIBC_PROBE (cond_wait, 2, cond, mutex); in __pthread_cond_wait_common()
419 err = __pthread_mutex_unlock_usercnt (mutex, 0); in __pthread_cond_wait_common()
499 cbuffer.mutex = mutex; in __pthread_cond_wait_common()
607 err = __pthread_mutex_cond_lock (mutex); in __pthread_cond_wait_common()
615 ___pthread_cond_wait (pthread_cond_t *cond, pthread_mutex_t *mutex) in ___pthread_cond_wait() argument
618 return __pthread_cond_wait_common (cond, mutex, 0, NULL); in ___pthread_cond_wait()
630 ___pthread_cond_timedwait64 (pthread_cond_t *cond, pthread_mutex_t *mutex, in libc_hidden_ver()
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| D | tst-setuid2.c | 28 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
39 int ret = pthread_mutex_lock (&mutex); in thread_func()
48 ret = pthread_mutex_unlock (&mutex); in thread_func()
52 ret = pthread_mutex_lock (&mutex); in thread_func()
60 ret = pthread_cond_wait (&cond_send, &mutex); in thread_func()
70 int ret = pthread_mutex_lock (&mutex); in run_on_thread()
74 ret = pthread_mutex_unlock (&mutex); in run_on_thread()
82 ret = pthread_mutex_lock (&mutex); in run_on_thread()
88 ret = pthread_cond_wait (&cond_recv, &mutex); in run_on_thread()
92 ret = pthread_mutex_unlock (&mutex); in run_on_thread()
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| D | DESIGN-systemtap-probes.txt | 26 arg1 = address of mutex lock
28 arg1 = address of mutex lock
30 arg1 = address of mutex lock
32 arg1 = address of mutex lock
34 arg1 = address of mutex lock, arg2 = address of timespec
36 arg1 = address of mutex lock, arg2 = clockid,
39 mutex lock
40 arg1 = address of mutex lock
42 arg1 = address of mutex lock
68 arg2 = mutex lock
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| D | tst-pthread-timedlock-lockloop.c | 38 static pthread_mutex_t mutex; variable
58 int ret = pthread_mutex_timedlock (&mutex, &abs_time); in worker_timedlock()
61 xpthread_mutex_unlock (&mutex); in worker_timedlock()
76 int ret = pthread_mutex_clocklock (&mutex, clockid, &time); in worker_clocklock()
79 xpthread_mutex_unlock (&mutex); in worker_clocklock()
110 xpthread_mutex_lock (&mutex); in run_test_set()
115 xpthread_mutex_unlock (&mutex); in run_test_set()
128 xpthread_mutex_init (&mutex, NULL); in do_test()
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| /glibc-2.36/htl/tests/ |
| D | test-1.c | 33 pthread_mutex_t *mutex = arg; in foo() local
34 pthread_mutex_lock (mutex); in foo()
35 pthread_mutex_unlock (mutex); in foo()
36 return mutex; in foo()
45 pthread_mutex_t mutex[THREADS]; in main() local
49 pthread_mutex_init (&mutex[i], 0); in main()
50 pthread_mutex_lock (&mutex[i]); in main()
51 err = pthread_create (&tid[i], 0, foo, &mutex[i]); in main()
60 pthread_mutex_unlock (&mutex[i]); in main()
64 assert (ret == &mutex[i]); in main()
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| D | test-9.c | 58 pthread_mutex_t mutex; in main() local
68 err = pthread_mutex_init (&mutex, &mattr); in main()
76 pthread_mutex_lock (&mutex); in main()
77 pthread_mutex_lock (&mutex); in main()
78 pthread_mutex_unlock (&mutex); in main()
79 pthread_mutex_unlock (&mutex); in main()
83 err = pthread_create (&tid[i], 0, thr, &mutex); in main()
99 err = pthread_mutex_destroy (&mutex); in main()
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| /glibc-2.36/sysdeps/pthread/ |
| D | tst-cnd-broadcast.c | 30 static mtx_t mutex; variable
40 mtx_lock (&mutex); in child_wait()
42 cnd_wait (&cond, &mutex); in child_wait()
43 mtx_unlock (&mutex); in child_wait()
58 if (mtx_init (&mutex, mtx_plain) != thrd_success) in do_test()
71 mtx_lock (&mutex); in do_test()
74 mtx_unlock (&mutex); in do_test()
80 mtx_lock (&mutex); in do_test()
83 mtx_unlock (&mutex); in do_test()
91 mtx_destroy (&mutex); in do_test()
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| D | tst-cond25.c | 38 pthread_mutex_t mutex; variable
46 int ret = pthread_mutex_trylock (&mutex); in cleanup()
52 if (pthread_mutex_unlock (&mutex)) in cleanup()
64 if ((ret = pthread_mutex_lock (&mutex)) != 0) in signaller()
76 if ((ret = pthread_mutex_unlock (&mutex)) != 0) in signaller()
89 if ((ret = pthread_mutex_unlock (&mutex)) != 0) in signaller()
103 if ((ret = pthread_mutex_lock (&mutex)) != 0) in waiter()
111 if ((ret = pthread_cond_wait (&cond, &mutex)) != 0) in waiter()
118 if ((ret = pthread_mutex_unlock (&mutex)) != 0) in waiter()
132 if ((ret = pthread_mutex_unlock (&mutex)) != 0) in waiter()
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| D | tst-cnd-basic.c | 29 static mtx_t mutex; variable
36 if (mtx_lock (&mutex) != thrd_success) in signal_parent()
40 if (mtx_unlock (&mutex) != thrd_success) in signal_parent()
53 if (mtx_init (&mutex, mtx_plain) != thrd_success) in do_test()
56 if (mtx_lock (&mutex) != thrd_success) in do_test()
63 if (cnd_wait (&cond, &mutex) != thrd_success) in do_test()
71 if (mtx_unlock (&mutex) != thrd_success) in do_test()
74 mtx_destroy (&mutex); in do_test()
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| D | tst-cnd-timedwait.c | 29 static mtx_t mutex; variable
36 if (mtx_lock (&mutex) != thrd_success) in signal_parent()
40 if (mtx_unlock (&mutex) != thrd_success) in signal_parent()
54 if (mtx_init (&mutex, mtx_plain) != thrd_success) in do_test()
56 if (mtx_lock (&mutex) != thrd_success) in do_test()
69 if (cnd_timedwait (&cond, &mutex, &w_time) != thrd_success) in do_test()
75 if (mtx_unlock (&mutex) != thrd_success) in do_test()
78 mtx_destroy (&mutex); in do_test()
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| D | tst-mtx-basic.c | 26 static mtx_t mutex; variable
34 if (mtx_lock (&mutex) != thrd_success) in child_add()
39 if (mtx_unlock (&mutex) != thrd_success) in child_add()
48 mtx_init (&mutex, mtx_plain); in do_test()
54 if (mtx_lock (&mutex) != thrd_success) in do_test()
59 if (mtx_unlock (&mutex) != thrd_success) in do_test()
68 mtx_destroy (&mutex); in do_test()
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| D | tst-cond24.c | 33 static pthread_mutex_t mutex; variable
51 rv = pthread_mutex_lock (&mutex); in thread_fun_timed()
64 rv = pthread_cond_timedwait (&cond, &mutex, &ts); in thread_fun_timed()
77 rv = pthread_mutex_unlock (&mutex); in thread_fun_timed()
102 rv = pthread_mutex_lock (&mutex); in thread_fun()
112 rv = pthread_cond_wait (&cond, &mutex); in thread_fun()
124 rv = pthread_mutex_unlock (&mutex); in thread_fun()
163 rv = pthread_mutex_init (&mutex, &mutex_attr); in do_test_wait()
190 rv = pthread_mutex_lock (&mutex); in do_test_wait()
208 rv = pthread_mutex_unlock (&mutex); in do_test_wait()
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| D | tst-mtx-trylock.c | 26 static mtx_t mutex; variable
41 if (mtx_unlock (&mutex) != thrd_success) in choose_action()
60 choose_action (mtx_trylock (&mutex), child_name); in child_add()
71 if (mtx_init (&mutex, mtx_timed) != thrd_success) in do_test()
77 choose_action (mtx_trylock (&mutex), parent_name); in do_test()
85 mtx_destroy (&mutex); in do_test()
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| /glibc-2.36/htl/ |
| D | forward.c | 99 FORWARD (pthread_cond_wait, (pthread_cond_t *cond, pthread_mutex_t *mutex),
100 (cond, mutex), 0)
102 (pthread_cond_t *cond, pthread_mutex_t *mutex,
103 const struct timespec *abstime), (cond, mutex, abstime), 0)
123 FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0)
126 (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr),
127 (mutex, mutexattr), 0)
129 FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0)
131 FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0)
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| /glibc-2.36/sysdeps/htl/ |
| D | pt-cond-timedwait.c | 26 pthread_mutex_t *mutex,
32 pthread_mutex_t *mutex, in __pthread_cond_timedwait() argument
35 return __pthread_cond_timedwait_internal (cond, mutex, -1, abstime); in __pthread_cond_timedwait()
42 pthread_mutex_t *mutex, in __pthread_cond_clockwait() argument
46 return __pthread_cond_timedwait_internal (cond, mutex, clockid, abstime); in __pthread_cond_clockwait()
83 pthread_mutex_t *mutex, in __pthread_cond_timedwait_internal() argument
99 err = __pthread_mutex_checklocked (mutex); in __pthread_cond_timedwait_internal()
146 __pthread_mutex_unlock (mutex); in __pthread_cond_timedwait_internal()
207 __pthread_mutex_lock (mutex); in __pthread_cond_timedwait_internal()
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| /glibc-2.36/sysdeps/mach/hurd/htl/ |
| D | pt-hurd-cond-timedwait.c | 27 pthread_mutex_t *mutex,
33 pthread_mutex_t *mutex, in __pthread_hurd_cond_timedwait_np() argument
36 return __pthread_hurd_cond_timedwait_internal (cond, mutex, abstime); in __pthread_hurd_cond_timedwait_np()
43 pthread_mutex_t *mutex, in __pthread_hurd_cond_timedwait_internal() argument
105 mutex = NULL; in __pthread_hurd_cond_timedwait_internal()
112 __pthread_mutex_unlock (mutex); in __pthread_hurd_cond_timedwait_internal()
168 if (mutex != NULL) in __pthread_hurd_cond_timedwait_internal()
170 __pthread_mutex_lock (mutex); in __pthread_hurd_cond_timedwait_internal()
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