Code coverage for eBPF programs
Building source-based code coverage for eBPF programs running in the Linux kernel: the whole story.
Writing on software, artificial intelligence, and companies building.
All of our long-form thoughts on programming, leadership, product design, and more, collected in chronological order.
Demystifying the profraw format
A walkthrough of the LLVM profraw format.
Writing asm for eBPF programs with the Go eBPF library
Playing with BPF assembly and Go
Using the BPF ring buffer
Usage of the new BPF_MAP_TYPE_RINGBUF bpf map type