netdev - Re: [PATCH bpf-next 0/4] samples: bpf: convert two more samples to libbpf

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Message-ID: <CAH3MdRX18H7qAt=q50GK9CAVcfd4t=D4UKyJv917d0NOOdZ2iQ@mail.gmail.com>
Date:   Thu, 26 Jul 2018 16:57:12 -0700
From:   Y Song <ys114321@...il.com>
To:     Jakub Kicinski <jakub.kicinski@...ronome.com>
Cc:     Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        oss-drivers@...ronome.com, netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH bpf-next 0/4] samples: bpf: convert two more samples to libbpf

On Thu, Jul 26, 2018 at 2:32 PM, Jakub Kicinski
<jakub.kicinski@...ronome.com> wrote:
> Hi!
>
> This set converts xdpsock_user.c and xdp_fwd_user.c to use libbpf instead
> of bpf_load.o.  First two patches are minor improvements to libbpf to make
> the conversion (and use of libbpf in general) nicer.
>
> Jakub Kicinski (4):
>   tools: libbpf: handle NULL program gracefully in bpf_program__nth_fd()
>   tools: libbpf: add bpf_object__find_program_by_title()
>   samples: bpf: convert xdp_fwd_user.c to libbpf
>   samples: bpf: convert xdpsock_user.c to libbpf

LGTM. Ack for the whole series.
Acked-by: Yonghong Song <yhs@...com>

>
>  samples/bpf/Makefile       |  4 ++--
>  samples/bpf/xdp_fwd_user.c | 34 +++++++++++++++++++++++-----------
>  samples/bpf/xdpsock_user.c | 38 +++++++++++++++++++++++++++++---------
>  tools/lib/bpf/libbpf.c     | 15 +++++++++++++++
>  tools/lib/bpf/libbpf.h     |  3 +++
>  5 files changed, 72 insertions(+), 22 deletions(-)
>
> --
> 2.17.1
>