1 files changed, 8 insertions, 5 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 072cf6d4ec8d..4e7f191f76a6 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1561,14 +1561,17 @@ and is between 256 and 4096 characters. It is defined in the file
         ramdisk_size=   [RAM] Sizes of RAM disks in kilobytes
                         See Documentation/ramdisk.txt.
 
-        rcu.blimit=     [KNL,BOOT] Set maximum number of finished
-                        RCU callbacks to process in one batch.
+        rcupdate.blimit=        [KNL,BOOT]
+                        Set maximum number of finished RCU callbacks to process
+                        in one batch.
 
-        rcu.qhimark=    [KNL,BOOT] Set threshold of queued
+        rcupdate.qhimark=       [KNL,BOOT]
+                        Set threshold of queued
                         RCU callbacks over which batch limiting is disabled.
 
-        rcu.qlowmark=   [KNL,BOOT] Set threshold of queued
-                        RCU callbacks below which batch limiting is re-enabled.
+        rcupdate.qlowmark=      [KNL,BOOT]
+                        Set threshold of queued RCU callbacks below which
+                        batch limiting is re-enabled.
 
         rdinit=         [KNL]
                         Format: <full_path>