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eina - dont use SCHED_BATCH or SCHED_IDLE unless they are defined

This commit is contained in:
Carsten Haitzler 2020-05-25 10:27:19 +01:00
parent 0b96e63f82
commit 3b39cb9472
1 changed files with 17 additions and 7 deletions
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24
src/lib/eina/eina_thread.c
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@ -147,20 +147,30 @@ _eina_internal_call(void *context)
{
struct sched_param params;
int min;
min = sched_get_priority_min(SCHED_IDLE);
#ifdef SCHED_IDLE
int pol = SCHED_IDLE;
#else
int pol;
pthread_getschedparam(self, &pol, &params);
#endif
min = sched_get_priority_min(pol);
params.sched_priority = min;
pthread_setschedparam(self, SCHED_IDLE, &params);
pthread_setschedparam(self, pol, &params);
}
else if (c->prio == EINA_THREAD_BACKGROUND)
{
struct sched_param params;
int min, max;
min = sched_get_priority_min(SCHED_BATCH);
max = sched_get_priority_max(SCHED_BATCH);
#ifdef SCHED_BATCH
int pol = SCHED_BATCH;
#else
int pol;
pthread_getschedparam(self, &pol, &params);
#endif
min = sched_get_priority_min(pol);
max = sched_get_priority_max(pol);
params.sched_priority = (max - min) / 2;
pthread_setschedparam(self, SCHED_BATCH, &params);
pthread_setschedparam(self, pol, &params);
}
// do nothing for normal
// else if (c->prio == EINA_THREAD_NORMAL)