linux-kernel - Re: [PATCH bpf-next 6/7] riscv, bpf: Support unconditional bswap insn

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Message-ID: <875y55liq8.fsf@all.your.base.are.belong.to.us>
Date:   Wed, 23 Aug 2023 20:24:47 +0200
From:   Björn Töpel <bjorn@...nel.org>
To:     Pu Lehui <pulehui@...weicloud.com>,
        linux-riscv@...ts.infradead.org, bpf@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Yonghong Song <yhs@...com>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <martin.lau@...ux.dev>,
        Song Liu <song@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>,
        Stanislav Fomichev <sdf@...gle.com>,
        Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        Xu Kuohai <xukuohai@...wei.com>,
        Puranjay Mohan <puranjay12@...il.com>,
        Pu Lehui <pulehui@...wei.com>,
        Pu Lehui <pulehui@...weicloud.com>
Subject: Re: [PATCH bpf-next 6/7] riscv, bpf: Support unconditional bswap insn

Pu Lehui <pulehui@...weicloud.com> writes:

> From: Pu Lehui <pulehui@...wei.com>
>
> Add support unconditional bswap instruction. Since riscv is always
> little-endian, just treat the unconditional scenario the same as
> big-endian conversion.
>
> Signed-off-by: Pu Lehui <pulehui@...wei.com>

Acked-by: Björn Töpel <bjorn@...nel.org>