1 files changed, 1 insertions, 0 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 8fe6b834ef27..2a40d9f6ffad 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1294,6 +1294,7 @@ and is between 256 and 4096 characters. It is defined in the file
                         Param: "schedule" - profile schedule points.
                         Param: <number> - step/bucket size as a power of 2 for
                                 statistical time based profiling.
+                        Param: "sleep" - profile D-state sleeping (millisecs)
 
         processor.max_cstate=   [HW,ACPI]
                         Limit processor to maximum C-state