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Subject: Re: [PATCH bpf-next v10 0/3] bpf,
 x86: allow function arguments up to 12 for TRACING
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <168928982219.26100.14061536595733832009.git-patchwork-notify@kernel.org>
Date:   Thu, 13 Jul 2023 23:10:22 +0000
References: <20230713040738.1789742-1-imagedong@tencent.com>
In-Reply-To: <20230713040738.1789742-1-imagedong@tencent.com>
To:     Menglong Dong <menglong8.dong@gmail.com>
Cc:     yhs@meta.com, daniel@iogearbox.net, alexei.starovoitov@gmail.com,
        ast@kernel.org, andrii@kernel.org, martin.lau@linux.dev,
        song@kernel.org, yhs@fb.com, john.fastabend@gmail.com,
        kpsingh@kernel.org, sdf@google.com, haoluo@google.com,
        dsahern@kernel.org, jolsa@kernel.org, x86@kernel.org,
        bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, imagedong@tencent.com
Precedence: bulk

Hello:

This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Thu, 13 Jul 2023 12:07:35 +0800 you wrote:
> From: Menglong Dong <imagedong@tencent.com>
> 
> For now, the BPF program of type BPF_PROG_TYPE_TRACING can only be used
> on the kernel functions whose arguments count less than or equal to 6, if
> not considering '> 8 bytes' struct argument. This is not friendly at all,
> as too many functions have arguments count more than 6. According to the
> current kernel version, below is a statistics of the function arguments
> count:
> 
> [...]

Here is the summary with links:
  - [bpf-next,v10,1/3] bpf, x86: save/restore regs with BPF_DW size
    https://git.kernel.org/bpf/bpf-next/c/02a6dfa8ff43
  - [bpf-next,v10,2/3] bpf, x86: allow function arguments up to 12 for TRACING
    https://git.kernel.org/bpf/bpf-next/c/473e3150e30a
  - [bpf-next,v10,3/3] selftests/bpf: add testcase for TRACING with 6+ arguments
    https://git.kernel.org/bpf/bpf-next/c/5e9cf77d81f9

You are awesome, thank you!
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