1 files changed, 3 insertions, 0 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 3e69c1c4f508..db611e195ebb 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1738,6 +1738,9 @@ and is between 256 and 4096 characters. It is defined in the file
         nomfgpt         [X86-32] Disable Multi-Function General Purpose
                         Timer usage (for AMD Geode machines).
 
+        nopat           [X86] Disable PAT (page attribute table extension of
+                        pagetables) support.
+
         norandmaps      Don't use address space randomization.  Equivalent to
                         echo 0 > /proc/sys/kernel/randomize_va_space