From: Luke Nelson <lukenels@cs.washington.edu>
To: Jiong Wang <jiong.wang@netronome.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
"Luke Nelson" <luke.r.nels@gmail.com>,
"Xi Wang" <xi.wang@gmail.com>,
"Palmer Dabbelt" <palmer@sifive.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Martin KaFai Lau" <kafai@fb.com>,
"Song Liu" <songliubraving@fb.com>, "Yonghong Song" <yhs@fb.com>,
"Björn Töpel" <bjorn.topel@gmail.com>,
linux-riscv@lists.infradead.org, Netdev <netdev@vger.kernel.org>,
bpf <bpf@vger.kernel.org>
Subject: Re: [PATCH v2 bpf-next] RV32G eBPF JIT
Date: Fri, 28 Jun 2019 10:41:18 -0700 [thread overview]
Message-ID: <CADasFoAqjZVnMFGZNgQMhXsBC78vbb-u1PPv_aZx3fMXeHBXKg@mail.gmail.com> (raw)
In-Reply-To: <87y31nuspw.fsf@netronome.com>
On Thu, Jun 27, 2019 at 5:18 AM Jiong Wang <jiong.wang@netronome.com> wrote:
>
> #define BPF_ZEXT_REG(DST)
> ((struct bpf_insn) {
> .code = BPF_ALU | BPF_MOV | BPF_X
>
> So it can't be BPF_ALU64. It is safe to remove this chunk of code.
>
Thanks! I'll fix this in the next revision.
- Luke
prev parent reply other threads:[~2019-06-28 17:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-26 23:12 [PATCH v2 bpf-next] RV32G eBPF JIT Luke Nelson
2019-06-27 12:18 ` Jiong Wang
2019-06-28 17:41 ` Luke Nelson [this message]
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