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helgrind issue fixed by reading last_compile under a mutex

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Semere M. Mebrahtom 2026-04-02 21:10:36 +02:00
parent 6d65af5288
commit 6a3b577d79
Signed by: semere
GPG key ID: 7FC937214DF30488
1 changed files with 5 additions and 6 deletions
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11
coders/monitor.c
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@ -34,24 +34,23 @@ void *monitor_routine(void *param)
{ {
t_state *state; t_state *state;
int i; int i;
long last;
int done_coders; int done_coders;
t_args args;
state = param; state = param;
args = state->args;
done_coders = 0; done_coders = 0;
while (done_coders < args.number_of_coders && !is_over(state)) while (done_coders < state->args.number_of_coders && !is_over(state))
{ {
done_coders = 0; done_coders = 0;
i = -1; i = -1;
while (++i < state->args.number_of_coders) while (++i < state->args.number_of_coders)
{ {
pthread_mutex_lock(&state->coders[i].info_mutex); pthread_mutex_lock(&state->coders[i].info_mutex);
if (state->coders[i].compiles_done == args.compiles_todo) last = state->coders[i].last_compile;
if (state->coders[i].compiles_done == state->args.compiles_todo)
done_coders++; done_coders++;
pthread_mutex_unlock(&state->coders[i].info_mutex); pthread_mutex_unlock(&state->coders[i].info_mutex);
if (now() if (now() - last >= state->args.time_to_burnout)
- state->coders[i].last_compile >= state->args.time_to_burnout)
return (stop_prog(state, i), NULL); return (stop_prog(state, i), NULL);
} }
usleep(1000); usleep(1000);