On 3/30/18 1:32 PM, Souvik Banerjee wrote: > The `__u64 time` field of the blk_io_trace struct refers to > the time in nanoseconds, not in microseconds. It is set in > __blk_add_trace, which does the following: > > t->time = ktime_to_ns(ktime_get()); > > ktime_to_ns returns ktime_t in nanoseconds, not microseconds.
Thanks, applied. Back way back when it used to be in microseconds, iirc, I'm guessing the comment dates to back then. -- Jens Axboe
