From: Song Liu <liu.song.a23@gmail.com>
To: "Toke Høiland-Jørgensen" <toke@redhat.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>,
Alexei Starovoitov <ast@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
Jesper Dangaard Brouer <brouer@redhat.com>,
Andrii Nakryiko <andrii.nakryiko@gmail.com>,
David Miller <davem@davemloft.net>,
Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>
Subject: Re: [PATCH bpf-next 2/6] selftests/bpf: Add tests for automatic map unpinning on load failure
Date: Fri, 8 Nov 2019 11:33:48 -0800 [thread overview]
Message-ID: <CAPhsuW5stGGGiVH9dSHC4i0kwNcrUhj892DypkfzL=b7woRLvA@mail.gmail.com> (raw)
In-Reply-To: <157314554027.693412.3764267220990589755.stgit@toke.dk>
On Thu, Nov 7, 2019 at 8:52 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> From: Toke Høiland-Jørgensen <toke@redhat.com>
>
> This add tests for the different variations of automatic map unpinning on
> load failure.
>
> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
> ---
[...]
> diff --git a/tools/testing/selftests/bpf/progs/test_pinning.c b/tools/testing/selftests/bpf/progs/test_pinning.c
> index f69a4a50d056..f20e7e00373f 100644
> --- a/tools/testing/selftests/bpf/progs/test_pinning.c
> +++ b/tools/testing/selftests/bpf/progs/test_pinning.c
> @@ -21,7 +21,7 @@ struct {
> } nopinmap SEC(".maps");
>
> struct {
> - __uint(type, BPF_MAP_TYPE_ARRAY);
> + __uint(type, BPF_MAP_TYPE_HASH);
Why do we need this change?
> __uint(max_entries, 1);
> __type(key, __u32);
> __type(value, __u64);
>
next prev parent reply other threads:[~2019-11-08 19:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-07 16:52 [PATCH bpf-next 0/6] libbpf: Fix pinning and error message bugs and add new getters Toke Høiland-Jørgensen
2019-11-07 16:52 ` [PATCH bpf-next 1/6] libbpf: Unpin auto-pinned maps if loading fails Toke Høiland-Jørgensen
2019-11-08 19:27 ` Song Liu
2019-11-07 16:52 ` [PATCH bpf-next 2/6] selftests/bpf: Add tests for automatic map unpinning on load failure Toke Høiland-Jørgensen
2019-11-08 19:33 ` Song Liu [this message]
2019-11-08 20:00 ` Toke Høiland-Jørgensen
2019-11-07 16:52 ` [PATCH bpf-next 3/6] libbpf: Propagate EPERM to caller on program load Toke Høiland-Jørgensen
2019-11-08 19:36 ` Song Liu
2019-11-07 16:52 ` [PATCH bpf-next 4/6] libbpf: Use pr_warn() when printing netlink errors Toke Høiland-Jørgensen
2019-11-08 19:37 ` Song Liu
2019-11-07 16:52 ` [PATCH bpf-next 5/6] libbpf: Add bpf_get_link_xdp_info() function to get more XDP information Toke Høiland-Jørgensen
2019-11-08 19:52 ` Song Liu
2019-11-08 20:04 ` Toke Høiland-Jørgensen
2019-11-07 16:52 ` [PATCH bpf-next 6/6] libbpf: Add getter for program size Toke Høiland-Jørgensen
2019-11-08 19:55 ` Song Liu
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