static int
stt_timer_main(void *arg)
{
+ int rc = 0;
+
cfs_block_allsigs();
while (!stt_data.stt_shuttingdown) {
stt_check_timers(&stt_data.stt_prev_slot);
- wait_event_timeout(stt_data.stt_waitq,
- stt_data.stt_shuttingdown,
- cfs_time_seconds(STTIMER_SLOTTIME));
+ rc = wait_event_timeout(stt_data.stt_waitq,
+ stt_data.stt_shuttingdown,
+ cfs_time_seconds(STTIMER_SLOTTIME));
}
spin_lock(&stt_data.stt_lock);
stt_data.stt_nthreads--;
spin_unlock(&stt_data.stt_lock);
- return 0;
+ return rc;
}
static int