From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH RFC] sparc64: eBPF JIT
Date: Fri, 21 Apr 2017 15:41:52 -0400 (EDT)
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From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Date: Fri, 21 Apr 2017 12:26:21 -0700

> It should pick up local headers without touching /usr/include.
> In the past I used to do 'make headers_install' before doing a build
> in samples/bpf or selftests, but then suddenly it started working
> without that step, so I figured something got fixed in the build system.
> May be it's arch specific somehow.

Yes, that's what the issue seemed to be.

I ran something unrelated and that triggered a headers_install, and
after that everything built fine.

I have some minor patches coming, to define arch specific accessors
for bpf_helpers.h and such.