void get_monotonic_and_raw(struct timespec *mon, struct timespec *raw)
{
struct timespec start, mid, end;
long long diff = 0, tmp;
int i;
for (i = 0; i < 3; i++) {
long long newdiff;
clock_gettime(CLOCK_MONOTONIC, &start);
clock_gettime(CLOCK_MONOTONIC_RAW, &mid);
clock_gettime(CLOCK_MONOTONIC, &end);
newdiff = diff_timespec(start, end);
if (diff == 0 || newdiff < diff) {
diff = newdiff;
*raw = mid;
tmp = (ts_to_nsec(start) + ts_to_nsec(end))/2;
*mon = nsec_to_ts(tmp);
}
}
}
static inline struct timespec add_ts (struct timespec ts, uint64_t add_nsecs) {
uint64_t nsecs = ts_to_nsec(ts);
nsecs += add_nsecs;
return nsec_to_ts (nsecs);
}
static inline struct timespec add_ts(struct timespec ts, unsigned int usecs)
{
unsigned long long nsecs = ts_to_nsec(ts);
nsecs += usecs * 1000LL;
return nsec_to_ts(nsecs);
}
