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Initialized next and set frequency to right value

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This commit is contained in:
Dennis Potter 2018-08-09 17:35:39 +02:00
parent c2ee43b01e
commit 36c3161fa8
1 changed files with 3 additions and 2 deletions
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5
lib/task.c
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@ -73,7 +73,6 @@ int task_set_next(struct task *t, struct timespec *next)
{
#if PERIODIC_TASK_IMPL == RDTSC
#else
t->next = *next;
@ -97,7 +96,8 @@ int task_set_rate(struct task *t, double rate)
{
#if PERIODIC_TASK_IMPL == RDTSC
t->period = t->frequency / rate;
t->period = t->frequency / rate * 1000;
t->next = rdtscp() + t->period;
#else
/* A rate of 0 will disarm the timer */
t->period = rate ? time_from_double(1.0 / rate) : (struct timespec) { 0, 0 };
@ -192,6 +192,7 @@ uint64_t task_wait(struct task *t)
now = rdtscp();
} while (now < t->next);
for (runs = 0; t->next < now; runs++)
t->next += t->period;
#else