1 #include "pthread_impl.h" 2 pthread_attr_init(pthread_attr_t * a)3int pthread_attr_init(pthread_attr_t *a) 4 { 5 *a = (pthread_attr_t){0}; 6 __acquire_ptc(); 7 a->_a_stacksize = __default_stacksize; 8 a->_a_guardsize = __default_guardsize; 9 #ifdef __LITEOS_A__ 10 a->_a_policy = SCHED_RR; 11 a->_a_prio = 25; 12 #endif 13 __release_ptc(); 14 return 0; 15 } 16