1 files changed, 5 insertions, 0 deletions

diff --git a/Documentation/fault-injection/fault-injection.txt b/Documentation/fault-injection/fault-injection.txt
index b7ca560b9340..36ece095ff17 100644
--- a/Documentation/fault-injection/fault-injection.txt
+++ b/Documentation/fault-injection/fault-injection.txt
@@ -103,6 +103,11 @@ configuration of fault-injection capabilities.
         default is 'N', setting it to 'Y' will inject failures
         only into non-sleep allocations (GFP_ATOMIC allocations).
 
+- /debug/fail_page_alloc/min-order:
+
+        specifies the minimum page allocation order to be injected
+        failures.
+
 o Boot option
 
 In order to inject faults while debugfs is not available (early boot time),