From: Andrii Nakryiko <andrii.nakryiko@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>,
David Miller <davem@davemloft.net>,
Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>
Subject: Re: [PATCH bpf-next v2 2/4] libbpf: Store map pin path and status in struct bpf_map
Date: Thu, 24 Oct 2019 20:00:18 -0700 [thread overview]
Message-ID: <CAEf4BzaXcNwYzkpsAmbVb10KaaSVcoci=qcVi4QcdU3oVGAR7A@mail.gmail.com> (raw)
In-Reply-To: <157192269965.234778.8724720580046668597.stgit@toke.dk>
On Thu, Oct 24, 2019 at 6:11 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> From: Toke Høiland-Jørgensen <toke@redhat.com>
>
> Support storing and setting a pin path in struct bpf_map, which can be used
> for automatic pinning. Also store the pin status so we can avoid attempts
> to re-pin a map that has already been pinned (or reused from a previous
> pinning).
>
> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
> ---
Looks good!
Acked-by: Andrii Nakryiko <andriin@fb.com>
> tools/lib/bpf/libbpf.c | 115 ++++++++++++++++++++++++++++++++++++----------
> tools/lib/bpf/libbpf.h | 3 +
> tools/lib/bpf/libbpf.map | 3 +
> 3 files changed, 97 insertions(+), 24 deletions(-)
>
next prev parent reply other threads:[~2019-10-25 3:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-24 13:11 [PATCH bpf-next v2 0/4] libbpf: Support automatic pinning of maps using 'pinning' BTF attribute Toke Høiland-Jørgensen
2019-10-24 13:11 ` [PATCH bpf-next v2 1/4] libbpf: Fix error handling in bpf_map__reuse_fd() Toke Høiland-Jørgensen
2019-10-25 2:46 ` Andrii Nakryiko
2019-10-24 13:11 ` [PATCH bpf-next v2 2/4] libbpf: Store map pin path and status in struct bpf_map Toke Høiland-Jørgensen
2019-10-25 3:00 ` Andrii Nakryiko [this message]
2019-10-24 13:11 ` [PATCH bpf-next v2 3/4] libbpf: Support configurable pinning of maps from BTF annotations Toke Høiland-Jørgensen
2019-10-24 13:25 ` Toke Høiland-Jørgensen
2019-10-25 3:19 ` Andrii Nakryiko
2019-10-25 12:32 ` Jesper Dangaard Brouer
2019-10-25 17:28 ` Andrii Nakryiko
2019-10-24 13:11 ` [PATCH bpf-next v2 4/4] libbpf: Add option to auto-pin maps when opening BPF object Toke Høiland-Jørgensen
2019-10-25 4:41 ` Andrii Nakryiko
2019-10-27 12:04 ` Toke Høiland-Jørgensen
2019-10-27 20:12 ` Andrii Nakryiko
2019-10-27 20:44 ` Toke Høiland-Jørgensen
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