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pthread_yield() is depricated now, so use sched_yield() if possible.

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Oleksandr Byelkin 2021-10-25 22:21:27 +02:00
parent 1fb4537e6f
commit 1f70e4b00c
1 changed files with 7 additions and 5 deletions
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12
include/my_pthread.h
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@ -289,16 +289,18 @@ void my_pthread_attr_getstacksize(pthread_attr_t *attrib, size_t *size);
int my_pthread_mutex_trylock(pthread_mutex_t *mutex);
#endif
#if !defined(HAVE_PTHREAD_YIELD_ZERO_ARG)
/* no pthread_yield() available */
#ifdef HAVE_SCHED_YIELD
#define pthread_yield() sched_yield()
#elif defined(HAVE_PTHREAD_YIELD_NP) /* can be Mac OS X */
#else
#if !defined(HAVE_PTHREAD_YIELD_ZERO_ARG)
/* no pthread_yield() available */
#if defined(HAVE_PTHREAD_YIELD_NP) /* can be Mac OS X */
#define pthread_yield() pthread_yield_np()
#elif defined(HAVE_THR_YIELD)
#define pthread_yield() thr_yield()
#endif
#endif
#endif //defined(HAVE_PTHREAD_YIELD_NP)
#endif //!defined(HAVE_PTHREAD_YIELD_ZERO_ARG)
#endif //HAVE_SCHED_YIELD
/*
The defines set_timespec and set_timespec_nsec should be used