enum start_mode start_mode)
{
struct job *job;
- int rc;
+ int rc, busy;
pthread_mutex_lock(&mutex);
goto error;
/* start a thread if needed */
+ busy = busy_thread_count == started_thread_count;
if (start_mode != Start_Lazy
- && busy_thread_count == started_thread_count
+ && busy
&& (start_mode == Start_Urgent || remaining_job_count + started_thread_count < allowed_job_count)
&& started_thread_count < allowed_thread_count) {
/* all threads are busy and a new can be started */
ERROR("can't start initial thread: %m");
goto error2;
}
+ busy = 0;
}
/* queues the job */
job_add(job);
+ /* wakeup an evloop if needed */
+ if (busy)
+ evloop_wakeup();
+
/* signal an existing job */
pthread_cond_signal(&cond);
pthread_mutex_unlock(&mutex);