linux-kernel - Re: [PATCH net v3] net: skb: export skb drop reaons to user by TRACE_DEFINE

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Date:   Wed, 07 Sep 2022 15:00:15 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Menglong Dong <menglong8.dong@...il.com>
Cc:     edumazet@...gle.com, kuba@...nel.org, davem@...emloft.net,
        pabeni@...hat.com, rostedt@...dmis.org, mingo@...hat.com,
        imagedong@...cent.com, dsahern@...nel.org, flyingpeng@...cent.com,
        dongli.zhang@...cle.com, robh@...nel.org, asml.silence@...il.com,
        luiz.von.dentz@...el.com, vasily.averin@...ux.dev,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH net v3] net: skb: export skb drop reaons to user by
 TRACE_DEFINE_ENUM

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Mon,  5 Sep 2022 11:50:15 +0800 you wrote:
> From: Menglong Dong <imagedong@...cent.com>
> 
> As Eric reported, the 'reason' field is not presented when trace the
> kfree_skb event by perf:
> 
> $ perf record -e skb:kfree_skb -a sleep 10
> $ perf script
>   ip_defrag 14605 [021]   221.614303:   skb:kfree_skb:
>   skbaddr=0xffff9d2851242700 protocol=34525 location=0xffffffffa39346b1
>   reason:
> 
> [...]

Here is the summary with links:
  - [net,v3] net: skb: export skb drop reaons to user by TRACE_DEFINE_ENUM
    https://git.kernel.org/netdev/net/c/9cb252c4c1c5

You are awesome, thank you!
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