linux-kernel - Re: [PATCH bpf-next] samples/bpf: reduce the sampling interval in xdp1

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Date:   Wed, 20 Apr 2022 22:10:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Zhengchao Shao <shaozhengchao@...wei.com>
Cc:     bpf@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, ast@...nel.org, daniel@...earbox.net,
        davem@...emloft.net, kuba@...nel.org, hawk@...nel.org,
        john.fastabend@...il.com, andrii@...nel.org, kafai@...com,
        songliubraving@...com, yhs@...com, kpsingh@...nel.org,
        weiyongjun1@...wei.com, yuehaibing@...wei.com
Subject: Re: [PATCH bpf-next] samples/bpf: reduce the sampling interval in
 xdp1_user

Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@...nel.org>:

On Tue, 19 Apr 2022 19:47:46 +0800 you wrote:
> If interval is 2, and sum - prev[key] = 1, the result = 0. This will
> mislead the tester that the port has no traffic right now. So reduce the
> sampling interval to 1.
> 
> Signed-off-by: Zhengchao Shao <shaozhengchao@...wei.com>
> ---
>  samples/bpf/xdp1_user.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Here is the summary with links:
  - [bpf-next] samples/bpf: reduce the sampling interval in xdp1_user
    https://git.kernel.org/bpf/bpf-next/c/db69264f983a

You are awesome, thank you!
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