[0/2] null_blk: harmonize some module parameter and configfs options

Message

Vincent Fu July 7, 2022, 8:54 p.m. UTC

These patches add plumbing to allow some options that could formerly only be
set via module parameters to now be set via configfs and vice versa.

Vincent Fu (2):
  null_blk: add module parameters for 4 options
  null_blk: add configfs variables for 2 options

 Documentation/block/null_blk.rst  | 22 ++++++++++++++++++
 drivers/block/null_blk/main.c     | 38 ++++++++++++++++++++++++++++---
 drivers/block/null_blk/null_blk.h |  2 ++
 3 files changed, 59 insertions(+), 3 deletions(-)