x86: add gbpages switches

[pandora-kernel.git] / Documentation / x86_64 / boot-options.txt

diff --git a/Documentation/x86_64/boot-options.txt b/Documentation/x86_64/boot-options.txt
index 34abae4..b0c7b6c 100644 (file)
--- a/Documentation/x86_64/boot-options.txt
+++ b/Documentation/x86_64/boot-options.txt
@@ -307,3 +307,8 @@ Debugging
                        stuck (default)
 
 Miscellaneous
+
+       nogbpages
+               Do not use GB pages for kernel direct mappings.
+       gbpages
+               Use GB pages for kernel direct mappings.