1 #include <sched.h> 2 #include <errno.h> 3 #include "syscall.h" 4 #include "pthread_impl.h" 5 sched_setscheduler(pid_t pid,int sched,const struct sched_param * param)6int sched_setscheduler(pid_t pid, int sched, const struct sched_param *param) 7 { 8 int r; 9 if (!param) { 10 r = -EINVAL; 11 goto exit; 12 } 13 14 r = __syscall(SYS_sched_setscheduler, pid, sched, param->sched_priority, MUSL_TYPE_PROCESS); 15 16 exit: 17 return __syscall_ret(r); 18 } 19