3 ms·
Only if you're using busy polling. Very little software uses it, because it's only a good fit if you think pegging a CPU to reduce latency responding to packets
by ori_b 2y ago
Only if you're using busy polling. Very little software uses it, because it's only a good fit if you think pegging a CPU to reduce latency responding to packets is a good trade.
- tuetuopay 2y agoYup, you’re right. I always forget this patch only applies to opted-in polling and not automatic polling for interrupt moderation.