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-rw-r--r--Documentation/arch/x86/resctrl.rst5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/arch/x86/resctrl.rst b/Documentation/arch/x86/resctrl.rst
index 178ab1d8f747..68f11611f341 100644
--- a/Documentation/arch/x86/resctrl.rst
+++ b/Documentation/arch/x86/resctrl.rst
@@ -35,7 +35,7 @@ about the feature from resctrl's info directory.
To use the feature mount the file system::
- # mount -t resctrl resctrl [-o cdp[,cdpl2][,mba_MBps]] /sys/fs/resctrl
+ # mount -t resctrl resctrl [-o cdp[,cdpl2][,mba_MBps][,debug]] /sys/fs/resctrl
mount options are:
@@ -46,6 +46,9 @@ mount options are:
"mba_MBps":
Enable the MBA Software Controller(mba_sc) to specify MBA
bandwidth in MBps
+"debug":
+ Make debug files accessible. Available debug files are annotated with
+ "Available only with debug option".
L2 and L3 CDP are controlled separately.