netdev - Re: [PATCH v8 bpf-next 04/13] bpf: Add elem_id pointer as argument to __btf_resolve

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Message-ID: <CAEf4Bzb6tmYSdhixa63A0XNw02YSUd3pAJF2=BxY9UPt9XuBfw@mail.gmail.com>
Date:   Tue, 28 Jul 2020 13:30:36 -0700
From:   Andrii Nakryiko <andrii.nakryiko@...il.com>
To:     Jiri Olsa <jolsa@...nel.org>
Cc:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andriin@...com>,
        Networking <netdev@...r.kernel.org>, bpf <bpf@...r.kernel.org>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        Martin KaFai Lau <kafai@...com>,
        David Miller <davem@...hat.com>,
        John Fastabend <john.fastabend@...il.com>,
        Wenbo Zhang <ethercflow@...il.com>,
        KP Singh <kpsingh@...omium.org>,
        Brendan Gregg <bgregg@...flix.com>,
        Florent Revest <revest@...omium.org>,
        Al Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH v8 bpf-next 04/13] bpf: Add elem_id pointer as argument to __btf_resolve_size

On Wed, Jul 22, 2020 at 2:13 PM Jiri Olsa <jolsa@...nel.org> wrote:
>
> If the resolved type is array, make btf_resolve_size return also
> ID of the elem type. It will be needed in following changes.
>
> Signed-off-by: Jiri Olsa <jolsa@...nel.org>
> ---

it starts to feel like __btf_resolve_size does a bit too much, but
it's pretty contained, so I suppose it's ok

Acked-by: Andrii Nakryiko <andriin@...com>

>  kernel/bpf/btf.c | 10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)
>

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