retsnoop v0.9.2
What's Changed
- -F (fentry/fexit) mode now supports tracing void-returning functions;
- few fixes for -F (fentry/fexit) mode interacting weirdly with source code globs;
- retsnoop now can be compiled across x86_64, i686, aarch64, ppc64le, s390x, riscv64 architectures by using per-architecture pre-generated minimal vmlinux.h (see gen-vmlinux-headers.sh script);
- retsnoop now builds bootstrap (lightweight) version of bpftool from submodule, which allows it to be compilable on multiple-architectures. Previously retsnoop's Makefile relied on checked in pre-built x86_64 bpftool binary;
- massive revamp of README.md;
- usage text fixes and improvements.
Full Changelog: v0.9.1...v0.9.2