Searched refs:old_state (Results 1 - 9 of 9) sorted by relevance

/bionic/libc/bionic/
H A Dpthread_detach.cpp42 ThreadJoinState old_state = THREAD_NOT_JOINED; local
43 while (old_state == THREAD_NOT_JOINED &&
44 !atomic_compare_exchange_weak(&thread->join_state, &old_state, THREAD_DETACHED)) {
47 if (old_state == THREAD_NOT_JOINED) {
49 } else if (old_state == THREAD_EXITED_NOT_JOINED) {
H A Dpthread_join.cpp46 ThreadJoinState old_state = THREAD_NOT_JOINED; local
47 while ((old_state == THREAD_NOT_JOINED || old_state == THREAD_EXITED_NOT_JOINED) &&
48 !atomic_compare_exchange_weak(&thread->join_state, &old_state, THREAD_JOINED)) {
51 if (old_state == THREAD_DETACHED || old_state == THREAD_JOINED) {
H A Dpthread_rwlock.cpp263 static inline __always_inline bool __can_acquire_read_lock(int old_state, argument
267 bool cannot_apply = __state_owned_by_writer(old_state) ||
268 (writer_nonrecursive_preferred && __state_have_pending_writers(old_state));
273 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); local
275 while (__predict_true(__can_acquire_read_lock(old_state, rwlock->writer_nonrecursive_preferred))) {
277 int new_state = old_state + STATE_READER_COUNT_CHANGE_STEP;
281 if (__predict_true(atomic_compare_exchange_weak_explicit(&rwlock->state, &old_state, new_state,
305 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); local
306 if (__can_acquire_read_lock(old_state, rwlock->writer_nonrecursive_preferred)) {
317 old_state
343 __can_acquire_write_lock(int old_state) argument
348 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); local
376 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); local
465 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); local
[all...]
H A Dpthread_mutex.cpp559 uint16_t old_state = unlocked; local
560 if (__predict_true(atomic_compare_exchange_strong_explicit(&mutex->state, &old_state,
659 uint16_t old_state) {
663 if (MUTEX_COUNTER_BITS_WILL_OVERFLOW(old_state)) {
677 uint16_t old_state,
686 return __futex_wait_ex(&mutex->state, shared, old_state, use_realtime_clock, abs_timeout);
695 return __futex_wait_ex(&mutex->state, shared, (owner_tid << 16) | old_state,
703 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); local
704 uint16_t mtype = (old_state & MUTEX_TYPE_MASK);
705 uint16_t shared = (old_state
658 RecursiveIncrement(pthread_mutex_internal_t* mutex, uint16_t old_state) argument
675 RecursiveOrErrorcheckMutexWait(pthread_mutex_internal_t* mutex, uint16_t shared, uint16_t old_state, bool use_realtime_clock, const timespec* abs_timeout) argument
809 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); local
843 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); local
893 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); local
955 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); local
984 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); local
[all...]
H A Dpthread_exit.cpp106 ThreadJoinState old_state = THREAD_NOT_JOINED; local
107 while (old_state == THREAD_NOT_JOINED &&
108 !atomic_compare_exchange_weak(&thread->join_state, &old_state, THREAD_EXITED_NOT_JOINED)) {
111 if (old_state == THREAD_DETACHED) {
H A Dpthread_cond.cpp180 unsigned int old_state = atomic_load_explicit(&cond->state, memory_order_relaxed); local
182 int status = __futex_wait_ex(&cond->state, cond->process_shared(), old_state,
/bionic/libc/private/
H A Dbionic_lock.h54 LockState old_state = Unlocked; local
55 return __predict_true(atomic_compare_exchange_strong_explicit(&state, &old_state,
60 LockState old_state = Unlocked; local
61 if (__predict_true(atomic_compare_exchange_strong_explicit(&state, &old_state,
/bionic/libc/stdio/
H A Dstdio_ext.cpp80 int old_state = _EXT(fp)->_caller_handles_locking ? FSETLOCKING_BYCALLER : FSETLOCKING_INTERNAL; local
82 return old_state;
91 return old_state;
/bionic/tests/
H A Dstdio_ext_test.cpp227 int old_state = __fsetlocking(stdout, FSETLOCKING_BYCALLER); local
237 __fsetlocking(stdout, old_state);

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