[PATCH net-next 0/3] reorganize the code of the enum skb_drop_reason

From: menglong8 . dong
Date: Fri May 27 2022 - 03:17:39 EST


From: Menglong Dong <imagedong@xxxxxxxxxxx>

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

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