netdev - Re: [PATCH bpf-next 6/6] libbpf: Add getter for program size

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Message-ID: <AD18E451-4473-41E3-8247-372643E68A85@fb.com>
Date:   Fri, 8 Nov 2019 19:55:38 +0000
From:   Song Liu <songliubraving@...com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>
CC:     Daniel Borkmann <daniel@...earbox.net>,
        Alexei Starovoitov <ast@...nel.org>, Martin Lau <kafai@...com>,
        Yonghong Song <yhs@...com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Andrii Nakryiko <andrii.nakryiko@...il.com>,
        David Miller <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "bpf@...r.kernel.org" <bpf@...r.kernel.org>
Subject: Re: [PATCH bpf-next 6/6] libbpf: Add getter for program size



> On Nov 7, 2019, at 8:52 AM, Toke Høiland-Jørgensen <toke@...hat.com> wrote:
> 
> From: Toke Høiland-Jørgensen <toke@...hat.com>
> 
> This adds a new getter for the BPF program size (in bytes). This is useful
> for a caller that is trying to predict how much memory will be locked by
> loading a BPF object into the kernel.
> 
> Signed-off-by: Toke Høiland-Jørgensen <toke@...hat.com>

Acked-by: Song Liu <songliubraving@...com>