Hi Michi, > Why don't you print the tv_sec part?
It is expected that tv_sec is always zero. But I'll fix the code to check if it really is. > > You might also want to replace getnstimeofday with getrawmonotonic or any > other monotonic time source. If ntp or something else decides to change system > time during the measurement, you would probably get weird results. I got the getnstimeofday() from line 333 of <linux/ktime.h> /* Get the real (wall-) time in timespec format: */ #define ktime_get_real_ts(ts) getnstimeofday(ts) If the clock changes in the worst time possible, it may affect only one result. But I'll check other functions. Thanks! Peter -- Peter Senna Tschudin [email protected] gpg id: 48274C36 _______________________________________________ Kernelnewbies mailing list [email protected] http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
