linux-kernel - [PATCH net-next 0/3] reorganize the code of the enum skb_drop

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Message-Id: <20220527071522.116422-1-imagedong@tencent.com>
Date:   Fri, 27 May 2022 15:15:19 +0800
From:   menglong8.dong@...il.com
To:     kuba@...nel.org
Cc:     rostedt@...dmis.org, mingo@...hat.com, davem@...emloft.net,
        edumazet@...gle.com, pabeni@...hat.com, nhorman@...driver.com,
        ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org,
        imagedong@...cent.com, dsahern@...nel.org, talalahmad@...gle.com,
        keescook@...omium.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: [PATCH net-next 0/3] reorganize the code of the enum skb_drop_reason

From: Menglong Dong <imagedong@...cent.com>

The code of skb_drop_reason is a little wild, let's reorganize them.
Three things and three patches:

1) Move the enum 'skb_drop_reason' and related function to the standalone
   header 'dropreason.h', as Jakub Kicinski suggested, as the skb drop
   reasons are getting more and more.

2) use auto-generation to generate the header that convert enum
   skb_drop_reason to string.

3) make the comment of skb drop reasons kernel-doc style.

Menglong Dong (3):
  net: skb: move enum skb_drop_reason to standalone header file
  net: skb: use auto-generation to convert skb drop reason to string
  net: dropreason: reformat the comment fo skb drop reasons

 include/linux/dropreason.h | 195 +++++++++++++++++++++++++++++++++++++
 include/linux/skbuff.h     | 179 +---------------------------------
 include/trace/events/skb.h |  89 +----------------
 net/core/.gitignore        |   1 +
 net/core/Makefile          |  14 +++
 net/core/drop_monitor.c    |  13 ---
 net/core/skbuff.c          |  12 +++
 7 files changed, 224 insertions(+), 279 deletions(-)
 create mode 100644 include/linux/dropreason.h
 create mode 100644 net/core/.gitignore

-- 
2.36.1