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 source file that convert enum
skb_drop_reason to string.
3) make the comment of skb drop reasons kernel-doc style.
Changes since v3:
3/3: remove some useless comment (Jakub Kicinski)
Changes since v2:
2/3: - add new line in the end of .gitignore
- fix awk warning by make '\;' to ';', as ';' is not need to be
escaped
- export 'drop_reasons' in skbuff.c
Changes since v1:
1/3: move dropreason.h from include/linux/ to include/net/ (Jakub Kicinski)
2/3: generate source file instead of header file for drop reasons string
array (Jakub Kicinski)
3/3: use inline comment (Jakub Kicinski)
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/skbuff.h | 179 +-------------------------
include/net/dropreason.h | 256 +++++++++++++++++++++++++++++++++++++
include/trace/events/skb.h | 89 +------------
net/core/.gitignore | 1 +
net/core/Makefile | 23 +++-
net/core/drop_monitor.c | 13 --
net/core/skbuff.c | 3 +
7 files changed, 284 insertions(+), 280 deletions(-)
create mode 100644 include/net/dropreason.h
create mode 100644 net/core/.gitignore
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2.36.1
