1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 727cc08f0f3b..33121d6c827c 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1439,7 +1439,8 @@ 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)
+                        Param: "sleep" - profile D-state sleeping (millisecs).
+                                Requires CONFIG_SCHEDSTATS
                        Param: "kvm" - profile VM exits.
        processor.max_cstate=   [HW,ACPI]

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 727cc08f0f3b..33121d6c827c 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt
@@ -1439,7 +1439,8 @@ and is between 256 and 4096 characters. It is defined in the file
1439	Param: "schedule" - profile schedule points.	1439	Param: "schedule" - profile schedule points.
1440	Param: <number> - step/bucket size as a power of 2 for	1440	Param: <number> - step/bucket size as a power of 2 for
1441	statistical time based profiling.	1441	statistical time based profiling.
1442	Param: "sleep" - profile D-state sleeping (millisecs)	1442	Param: "sleep" - profile D-state sleeping (millisecs).
		1443	Requires CONFIG_SCHEDSTATS
1443	Param: "kvm" - profile VM exits.	1444	Param: "kvm" - profile VM exits.
1444		1445
1445	processor.max_cstate= [HW,ACPI]	1446	processor.max_cstate= [HW,ACPI]