Nicolas Ward’s Reviews > Linux Observability with BPF: Advanced Programming for Performance Analysis and Networking > Status Update

I think another chapter of kernel tech I won't use?

This is definitely stretching my knowledge of networking!

Lots of little typos in this edition :o(

I can't imagine I'll use BPFtool often, but maybe for debugging?

BPF maps are kinda repetitive. Every special type is pretty much "like this data structure, but BPF" or "like previous map, but with this difference". Hopefully later they get into when to use each.

This seems too powerful.