From: Jesper Dangaard Brouer <brouer@redhat.com>
To: "Toke Høiland-Jørgensen" <toke@redhat.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <jakub.kicinski@netronome.com>,
John Fastabend <john.fastabend@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Shuah Khan <shuah@kernel.org>,
netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
linux-kselftest@vger.kernel.org,
clang-built-linux@googlegroups.com, brouer@redhat.com
Subject: Re: [PATCH bpf-next v2 07/10] samples/bpf: Use consistent include paths for libbpf
Date: Wed, 15 Jan 2020 16:18:25 +0100 [thread overview]
Message-ID: <20200115161825.351ebf23@carbon> (raw)
In-Reply-To: <157909757639.1192265.16930011370158657444.stgit@toke.dk>
On Wed, 15 Jan 2020 15:12:56 +0100
Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> From: Toke Høiland-Jørgensen <toke@redhat.com>
>
> Fix all files in samples/bpf to include libbpf header files with the bpf/
> prefix, to be consistent with external users of the library. Also ensure
> that all includes of exported libbpf header files (those that are exported
> on 'make install' of the library) use bracketed includes instead of quoted.
>
> To make sure no new files are introduced that doesn't include the bpf/
> prefix in its include, remove tools/lib/bpf from the include path entirely,
> and use tools/lib instead.
>
> Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir")
> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
I like this change. Maybe the reason so many samples/bpf/ files
still included "libbpf.h" was that once-upon-a-time we had a "eBPF mini
library" in the file samples/bpf/libbpf.h that were included.
The file was removed/renamed in:
https://git.kernel.org/torvalds/c/8d93045077ae
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
LinkedIn: http://www.linkedin.com/in/brouer
next prev parent reply other threads:[~2020-01-15 15:19 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 14:12 [PATCH bpf-next v2 00/10] tools: Use consistent libbpf include paths everywhere Toke Høiland-Jørgensen
2020-01-15 14:12 ` [PATCH bpf-next v2 01/10] samples/bpf: Don't try to remove user's homedir on clean Toke Høiland-Jørgensen
2020-01-15 15:21 ` Jesper Dangaard Brouer
2020-01-15 14:12 ` [PATCH bpf-next v2 02/10] tools/bpf/runqslower: Fix override option for VMLINUX_BTF Toke Høiland-Jørgensen
2020-01-15 16:59 ` Andrii Nakryiko
2020-01-15 22:06 ` Toke Høiland-Jørgensen
2020-01-15 22:31 ` Andrii Nakryiko
2020-01-16 9:05 ` Toke Høiland-Jørgensen
2020-01-16 17:14 ` Andrii Nakryiko
2020-01-15 14:12 ` [PATCH bpf-next v2 03/10] tools/runqslower: Use consistent include paths for libbpf Toke Høiland-Jørgensen
2020-01-15 14:12 ` [PATCH bpf-next v2 04/10] selftests: " Toke Høiland-Jørgensen
2020-01-15 14:12 ` [PATCH bpf-next v2 05/10] bpftool: " Toke Høiland-Jørgensen
2020-01-15 17:44 ` Andrii Nakryiko
2020-01-15 14:12 ` [PATCH bpf-next v2 06/10] perf: " Toke Høiland-Jørgensen
2020-01-15 14:12 ` [PATCH bpf-next v2 07/10] samples/bpf: " Toke Høiland-Jørgensen
2020-01-15 15:18 ` Jesper Dangaard Brouer [this message]
2020-01-15 15:41 ` Toke Høiland-Jørgensen
2020-01-15 14:12 ` [PATCH bpf-next v2 08/10] libbpf: Fix include of bpf_helpers.h when libbpf is installed on system Toke Høiland-Jørgensen
2020-01-15 14:12 ` [PATCH bpf-next v2 09/10] selftests: Remove tools/lib/bpf from include path Toke Høiland-Jørgensen
2020-01-15 17:22 ` Andrii Nakryiko
2020-01-15 14:12 ` [PATCH bpf-next v2 10/10] tools/runqslower: " Toke Høiland-Jørgensen
2020-01-15 18:06 ` [PATCH bpf-next v2 00/10] tools: Use consistent libbpf include paths everywhere Andrii Nakryiko
2020-01-15 22:10 ` Toke Høiland-Jørgensen
2020-01-15 21:19 ` Alexei Starovoitov
2020-01-15 22:09 ` Toke Høiland-Jørgensen
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