Yingchi Long

It crashes by signal `SIGSEGV` on my laptop Edit: macOS 13.0.0

> I don't think BTF is going to be useful for most users. But most desktop distributions enable this option (e.g. Debian/Arch/NixOS (nixpkgs)) and I do need this feature. Why...

> In other words, if you find BTF useful, you're likely to be a kernel developer, which means you probably know how to enable DEBUG_INFO_BTF within your NixOS kernel configuration....

> Then you should take a closer look at some of the major distribution's kernel configurations. Holy mackerel do they enable a lot of stuff that will never ever be...

Also kindly ping @tpwrules , WDYT?

>>> This reality gets even more offensive when you learn about return-oriented progamming, and realize that this extra code is giving attackers more gadgets to play with. >> >> That's...

IIRC systemd's next version depends on BTF. Just for a note. https://github.com/systemd/systemd/pull/26826/files#diff-30d8f6be6320feeacf686be94f48c70869b52630e01ea625f0f15adc0d57c3e4R1856

Yes. This is planned. I may not have enough time to do this these days, though.

> Running the nixf-tidy command seems to run a process that never exits and does not provide output. For now it reads the standard input as the source file. You...

> I can't comment on the C++ parts but the Nix drvs LGTM. How about meson files & generated pkg-config?