Hello eBPF: Ring buffers in libbpf (6)
Welcome back to my article series on eBPF. Some weeks ago, I got started in using libbpf instead of libbcc. This week, I show you how to use ring buffers, port the code from Ansil H’s blog post eBPF for Linux Admins: Part IX from C to Java, and add tests to the underlying map implementation. My libbpf-based implementation advances …
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