Still wrapping my head around this, but one thing immediately sprang to mind: > + * long bpf_timer_mod(struct bpf_timer *timer, u64 msecs) > + * Description > + * Set the timer expiration N msecs from the current time. > + * Return > + * zero Could we make this use nanoseconds (and wire it up to hrtimers) instead? I would like to eventually be able to use this for pacing out network packets, and msec precision is way too coarse for that... -Toke
