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[kernel/mutex] fix: reject deleted mutex waiters #11730

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[kernel/mutex] fix: reject deleted mutex waiters #11730

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4 changes: 4 additions & 0 deletions include/rtthread.h
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Original file line number Diff line number Diff line change
Expand Up @@ -466,6 +466,10 @@ rt_mutex_t rt_mutex_create(const char *name, rt_uint8_t flag);
rt_err_t rt_mutex_delete(rt_mutex_t mutex);
#endif /* RT_USING_HEAP */
void rt_mutex_drop_thread(rt_mutex_t mutex, rt_thread_t thread);
#if defined(__RT_KERNEL_SOURCE__) || defined(__RT_IPC_SOURCE__)
void rt_mutex_drop_thread_locked(rt_mutex_t mutex, rt_thread_t thread);
rt_bool_t rt_mutex_timeout_waiter(rt_thread_t thread);
#endif /* defined(__RT_KERNEL_SOURCE__) || defined(__RT_IPC_SOURCE__) */
rt_uint8_t rt_mutex_setprioceiling(rt_mutex_t mutex, rt_uint8_t priority);
rt_uint8_t rt_mutex_getprioceiling(rt_mutex_t mutex);

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