Re: bpf: handling non BPF register names in inline assembly with -target bpf

From: Arnaldo Carvalho de Melo
Date: Wed Apr 11 2018 - 15:47:39 EST


Em Wed, Apr 11, 2018 at 12:22:37PM -0700, Yonghong Song escreveu:
> Look at test bpf-script-test-kbuild.c, I think you can drop
> uapi/asm/ptrace.h from include file list. This way, you do not need
> __BPF__ in x86/include/asm/asm.h. At the same time, you can
> remove __BPF__ as well.

That's even better, I'll try that approach, that code was done by
someone else, so I ended up not considering looking if removing a
unnecessary header would fix the issue, I'll check and if that works
I'll revert the patch that introduced that ifndef __BPF__.

- Arnaldo