netdev - Re: [PATCH bpf-next v2 6/9] riscv, bpf: provide RISC-V specific JIT image alloc/free

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Message-ID: <CAJ+HfNgrekRMM_XS1eK_Cn77BNEgs2gxEsTEvxDpKH9M4R7TJQ@mail.gmail.com>
Date:   Tue, 7 Jan 2020 11:24:11 +0100
From:   Björn Töpel <bjorn.topel@...il.com>
To:     Paul Walmsley <paul.walmsley@...ive.com>
Cc:     Daniel Borkmann <daniel@...earbox.net>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Alexei Starovoitov <ast@...nel.org>,
        Netdev <netdev@...r.kernel.org>, linux-riscv@...ts.infradead.org,
        bpf <bpf@...r.kernel.org>
Subject: Re: [PATCH bpf-next v2 6/9] riscv, bpf: provide RISC-V specific JIT
 image alloc/free

Paul,

Back from the holidays. Sorry about the delay!

On Sat, 4 Jan 2020 at 02:32, Paul Walmsley <paul.walmsley@...ive.com> wrote:
>
[...]
>
> Looks like Palmer's already reviewed it.  One additional request: could
> you update the VM layout debugging messages in arch/riscv/mm/init.c to
> include this new area?
>

Sure, I'll send that as a follow-up! Related; Other archs, e.g. arm64,
has moved away from dumping the VM layout (commit 071929dbdd86
("arm64: Stop printing the virtual memory layout")), and instead rely
on _PTDUMP. Going forward that probably applies to riscv as well!


Cheers,
Björn