int main(void)
{
if( log_init(LOG_INFO, "sched_switch_t.log") < 0 ) {
printf("init log error.\n");
return 0;
}
if( env_init() != 0) {
return 0;
}
coro_spawn(g_mastersched, &func, NULL, 8192);
coro_spawn(g_mastersched, &func, NULL, 8192);
log_warn("Init scheduler success, start...");
int rs = env_run();
log_warn("Scheduler stop, status:%d", rs);
return 0;
}
// TODO: refactor not to take <me> argument
Worker * worker_spawn(Worker * me, Scheduler * sched, thread_func f, void * arg) {
CHECK( sched->get_current_thread() == me ) << "parent arg differs from current thread";
// allocate the Worker and stack
Worker * thr = new Worker( );
thr->sched = sched;
sched->assignTid( thr );
coro_spawn(me, thr, tramp, FLAGS_stack_size);
// Pass control to the trampoline a few times quickly to set up
// the call of <f>. Could also create a struct with all this data?
coro_invoke(me, thr, (void *)me);
coro_invoke(me, thr, thr);
coro_invoke(me, thr, (void *)f);
coro_invoke(me, thr, (void *)arg);
return thr;
}
