null_blk: add blocking description and remove lightnvm
authorLiu Bo <bo.liu@linux.alibaba.com>
Fri, 25 May 2018 14:40:04 +0000 (22:40 +0800)
committerJens Axboe <axboe@kernel.dk>
Fri, 25 May 2018 14:51:58 +0000 (08:51 -0600)
commit6723d8dc9d3b07dcd9d8ac501be15bfe1319b650
tree8651953cfb1778c254934cceefd98a0bce244316
parent5657a819a8d94426c76be04dcedfad0f64cfff00
null_blk: add blocking description and remove lightnvm

- The description of 'blocking' is missing in null_blk.txt

- The 'lightnvm' parameter has been removed in null_blk.c

This updates both in null_blk.txt.

Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Documentation/block/null_blk.txt