Re: [RFC PATCH bpf-next] bpf: Introduce bpf_timer
flat view
From: Toke Høiland-Jørgensen <hidden>
Date: 2021-05-23 11:48:44
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bpf
Still wrapping my head around this, but one thing immediately sprang to mind:
quoted hunk ↗ jump to hunk
+ * 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