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Diffstat (limited to 'Documentation/block/null_blk.txt')
| -rw-r--r-- | Documentation/block/null_blk.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/block/null_blk.txt b/Documentation/block/null_blk.txt index 2f6c6ff71..d8880ca30 100644 --- a/Documentation/block/null_blk.txt +++ b/Documentation/block/null_blk.txt @@ -70,3 +70,6 @@ use_per_node_hctx=[0/1]: Default: 0 parameter. 1: The multi-queue block layer is instantiated with a hardware dispatch queue for each CPU node in the system. + +use_lightnvm=[0/1]: Default: 0 + Register device with LightNVM. Requires blk-mq to be used. |