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Subject: Re: [PATCH] riscv, bpf: try RVC for reg move within BPF_CMPXCHG JIT
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <171656582897.29053.8717064385202136071.git-patchwork-notify@kernel.org>
Date: Fri, 24 May 2024 15:50:28 +0000
References: <20240519050507.2217791-1-xiao.w.wang@intel.com>
In-Reply-To: <20240519050507.2217791-1-xiao.w.wang@intel.com>
To: Wang@codeaurora.org, Xiao W <xiao.w.wang@intel.com>
Cc: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu,
 luke.r.nels@gmail.com, xi.wang@gmail.com, bjorn@kernel.org, ast@kernel.org,
 daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev,
 eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev,
 john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com,
 haoluo@google.com, jolsa@kernel.org, linux-riscv@lists.infradead.org,
 linux-kernel@vger.kernel.org, bpf@vger.kernel.org, pulehui@huawei.com,
 haicheng.li@intel.com

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Sun, 19 May 2024 13:05:07 +0800 you wrote:
> We could try to emit compressed insn for reg move operation during CMPXCHG
> JIT, the instruction compression has no impact on the jump offsets of
> following forward and backward jump instructions.
> 
> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
> ---
>  arch/riscv/net/bpf_jit_comp64.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Here is the summary with links:
  - riscv, bpf: try RVC for reg move within BPF_CMPXCHG JIT
    https://git.kernel.org/bpf/bpf-next/c/99fa63d9ca60

You are awesome, thank you!
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