162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci#include <stdint.h> 362306a36Sopenharmony_ci#include <pthread.h> 462306a36Sopenharmony_ci#include <sched.h> 562306a36Sopenharmony_ci 662306a36Sopenharmony_ciint main(void) 762306a36Sopenharmony_ci{ 862306a36Sopenharmony_ci int ret = 0; 962306a36Sopenharmony_ci pthread_attr_t thread_attr; 1062306a36Sopenharmony_ci cpu_set_t cs; 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci pthread_attr_init(&thread_attr); 1362306a36Sopenharmony_ci CPU_ZERO(&cs); 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci ret = pthread_attr_setaffinity_np(&thread_attr, sizeof(cs), &cs); 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci return ret; 1862306a36Sopenharmony_ci} 19