This would be ideal. There's some great work by folks at Oracle in this space: SFrame (https://www.phoronix.com/news/GNU-Binutils-SFrame https://www.phoronix.co

This would be ideal. There's some great work by folks at Oracle in this space: SFrame (https://www.phoronix.com/news/GNU-Binutils-SFrame https://www.phoronix.com/news/GNU-Binutils-SFrame) née ctf_frame that I hope will be integrated in the kernel. As this will take few years, in the meantime I've developed a DWARF-based unwinder in BPF [0]. Some perf maintainers showed interest in this, so thanks for bringing up the GSoC project idea, didn't occur to me! [0]: https://news.ycombinator.com/item?id=33788794 https://news.ycombinator.com/item?id=33788794