Merge tag 'docs-4.20' of git://git.lwn.net/linux

[linux-2.6-microblaze.git] / Documentation / device-mapper / dm-flakey.txt

diff --git a/Documentation/device-mapper/dm-flakey.txt b/Documentation/device-mapper/dm-flakey.txt
index c430307..9f0e247 100644 (file)
--- a/Documentation/device-mapper/dm-flakey.txt
+++ b/Documentation/device-mapper/dm-flakey.txt
@@ -33,6 +33,10 @@ Optional feature parameters:
        All write I/O is silently ignored.
        Read I/O is handled correctly.
 
+  error_writes:
+       All write I/O is failed with an error signalled.
+       Read I/O is handled correctly.
+
   corrupt_bio_byte <Nth_byte> <direction> <value> <flags>:
        During <down interval>, replace <Nth_byte> of the data of
        each matching bio with <value>.