From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Alan Maguire <alan.maguire@oracle.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andriin@fb.com>, Yonghong Song <yhs@fb.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Petr Mladek <pmladek@suse.com>, Martin KaFai Lau <kafai@fb.com>,
Song Liu <songliubraving@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@chromium.org>, Shuah Khan <shuah@kernel.org>,
Andrey Ignatov <rdna@fb.com>,
scott.branden@broadcom.com,
Quentin Monnet <quentin@isovalent.com>,
carlos antonio neira bustos <cneirabustos@gmail.com>,
Jakub Sitnicki <jakub@cloudflare.com>,
Ingo Molnar <mingo@redhat.com>,
Steven Rostedt <rostedt@goodmis.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
bpf <bpf@vger.kernel.org>,
Network Development <netdev@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>
Subject: Re: [PATCH v7 bpf-next 0/8] bpf: add helpers to support BTF-based kernel data display
Date: Mon, 28 Sep 2020 18:41:10 -0700 [thread overview]
Message-ID: <CAADnVQ+Va+gZQb2ShMB3yS3SpW-2uuqe9GL+Hz0A8NZkiNhsEA@mail.gmail.com> (raw)
In-Reply-To: <1601292670-1616-1-git-send-email-alan.maguire@oracle.com>
On Mon, Sep 28, 2020 at 4:33 AM Alan Maguire <alan.maguire@oracle.com> wrote:
>
> Default output for an sk_buff looks like this (zeroed fields
> are omitted):
>
> (struct sk_buff){
> .transport_header = (__u16)65535,
> .mac_header = (__u16)65535,
> .end = (sk_buff_data_t)192,
> .head = (unsigned char *)0x000000007524fd8b,
> .data = (unsigned char *)0x000000007524fd8b,
> .truesize = (unsigned int)768,
> .users = (refcount_t){
> .refs = (atomic_t){
> .counter = (int)1,
> },
> },
> }
>
> Flags can modify aspects of output format; see patch 3
> for more details.
Applied. Thanks a lot.
prev parent reply other threads:[~2020-09-29 1:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 11:31 [PATCH v7 bpf-next 0/8] bpf: add helpers to support BTF-based kernel data display Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 1/8] bpf: provide function to get vmlinux BTF information Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 2/8] bpf: move to generic BTF show support, apply it to seq files/strings Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 3/8] bpf: add bpf_snprintf_btf helper Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 4/8] selftests/bpf: add bpf_snprintf_btf helper tests Alan Maguire
2020-09-29 8:50 ` Daniel Borkmann
2020-09-28 11:31 ` [PATCH v7 bpf-next 5/8] bpf: bump iter seq size to support BTF representation of large data structures Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 6/8] selftests/bpf: fix overflow tests to reflect iter size increase Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 7/8] bpf: add bpf_seq_printf_btf helper Alan Maguire
2020-09-28 11:31 ` [PATCH v7 bpf-next 8/8] selftests/bpf: add test for " Alan Maguire
2020-09-29 4:42 ` Andrii Nakryiko
2020-09-29 1:41 ` Alexei Starovoitov [this message]
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