This small set creates a place to render sk_buff documentation,
documents one random thing (data-only skbs) and converts the big
checksum comment to kdoc.

v2:
 - fix type reference in patch 1
 - use "payload" and "data" more consistently
 - add snippet with calls

Jakub Kicinski (3):
  skbuff: add a basic intro doc
  skbuff: rewrite the doc for data-only skbs
  skbuff: render the checksum comment to documentation

 Documentation/networking/index.rst  |   1 +
 Documentation/networking/skbuff.rst |  37 ++++
 include/linux/skbuff.h              | 301 ++++++++++++++++++----------
 3 files changed, 232 insertions(+), 107 deletions(-)
 create mode 100644 Documentation/networking/skbuff.rst

-- 
2.34.1