Subject: Re: [PATCHv3 perf/core 1/6] tools lib bpf: Add BPF program pinning APIs.

From: Arnaldo Carvalho de Melo <[email-masked]>
Date: Tue, 31 Jan 2017 13:08:27 -0300

Em Mon, Jan 30, 2017 at 09:58:05PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, Jan 30, 2017 at 01:16:18PM -0800, Joe Stringer escreveu:
> > On 30 January 2017 at 12:28, Arnaldo Carvalho de Melo <[email-masked]> wrote:
> > > ---
> > > Thus, a return value of size or more means that the output was
> > > truncated.
> > > ---
>  
> > Good spotting, I looked over the committed versions and tested them,
> > they seem good to me. Thanks!
> 
> Thanks for checking, will push Ingo's way after a battery of extra
> tests, tomorrow,

Which failed for centos:5, centos:6, centos:7, debian:7, debian:8,
debian:experimental and others, I stopped the test at this point,
working on fixing it.

All seems related to:

libbpf.c:1267: error: 'BPF_FS_MAGIC' undeclared (first use in this function)
libbpf.c:1267: error: (Each undeclared identifier is reported only once
libbpf.c:1267: error: for each function it appears in.)