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Never allow more than 300 ms per loop

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This commit is contained in:
Maria Matejka 2024-05-31 21:22:07 +02:00
parent 7a169e46a8
commit 2705c385c0
1 changed files with 4 additions and 0 deletions
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4
sysdep/unix/io-loop.c
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@ -817,7 +817,11 @@ bird_thread_main(void *arg)
/* Compute maximal time per loop */ /* Compute maximal time per loop */
u64 thr_before_run = ns_now(); u64 thr_before_run = ns_now();
if (thr->loop_count > 0) if (thr->loop_count > 0)
{
thr->max_loop_time_ns = (thr->max_latency_ns / 2 - (thr_before_run - thr_loop_start)) / (u64) thr->loop_count; thr->max_loop_time_ns = (thr->max_latency_ns / 2 - (thr_before_run - thr_loop_start)) / (u64) thr->loop_count;
if (thr->max_loop_time_ns > 300 MS)
thr->max_loop_time_ns = 300 MS;
}
/* Run all scheduled loops */ /* Run all scheduled loops */
int more_events = ev_run_list(&thr->meta->event_list); int more_events = ev_run_list(&thr->meta->event_list);