clock_t sched_timing_get(struct schedee *s) {
clock_t running = s->sched_timing.running_time;
if (sched_active(s))
/* Add the least recent time slice (being used now). */
running += clock() - s->sched_timing.last_sync;
return running;
}
static size_t tb_snprint_thread_state(char *buff, size_t buff_sz,
struct thread *t) {
char *p = buff;
char *end = buff + buff_sz;
int is_current = (t == thread_self());
p += tb_safe_snprintf(p, end-p,
" -- %08x %c %c %c %c thread %d task %d ",
t->critical_count,
is_current ? '*' : ' ',
sched_active(&t->schedee) ? 'A' : ' ',
t->schedee.ready ? 'R' : ' ',
t->schedee.waiting ? 'W' : ' ',
t->id, task_get_id(t->task));
memset(p, '-', end-p-1);
*(end-1) = '\0';
return buff_sz;
}