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Date:   Fri, 8 May 2020 11:12:12 -0700
From:   Luke Nelson <>
To:     Will Deacon <>
Cc:     Marc Zyngier <>,
        Luke Nelson <>,
        bpf <>, Xi Wang <>,
        Catalin Marinas <>,
        Daniel Borkmann <>,
        Alexei Starovoitov <>,
        Zi Shen Lim <>,
        Martin KaFai Lau <>,
        Song Liu <>, Yonghong Song <>,
        Andrii Nakryiko <>,
        John Fastabend <>,
        KP Singh <>,
        Mark Rutland <>,
        Greg Kroah-Hartman <>,
        Thomas Gleixner <>,,
        open list <>,
        Networking <>,
Subject: Re: [RFC PATCH bpf-next 1/3] arm64: insn: Fix two bugs in encoding
 32-bit logical immediates

Hi Will,

On Fri, May 8, 2020 at 4:47 AM Will Deacon <> wrote:
> Yes, please! And please include Daniel's acks on the BPF changes too. It's a
> public holiday here in the UK today, but I can pick this up next week.


> Nice! Two things:
> (1) I really think you should give a talk on this at a Linux conference

That would be great, I'd be happy to give a talk on our verification
work some time in the future :)

> (2) Did you look at any instruction generation functions other than the
>     logical immediate encoding function?

Other instruction generation functions are on our todo list, but we
haven't got a chance to spend more time on them yet.

Thanks again,

- Luke

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