These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / Documentation / kbuild / kbuild.txt

diff --git a/kernel/Documentation/kbuild/kbuild.txt b/kernel/Documentation/kbuild/kbuild.txt
index 6466704..0ff6a46 100644 (file)
--- a/kernel/Documentation/kbuild/kbuild.txt
+++ b/kernel/Documentation/kbuild/kbuild.txt
@@ -174,6 +174,11 @@ The output directory is often set using "O=..." on the commandline.
 
 The value can be overridden in which case the default value is ignored.
 
+KBUILD_SIGN_PIN
+--------------------------------------------------
+This variable allows a passphrase or PIN to be passed to the sign-file
+utility when signing kernel modules, if the private key requires such.
+
 KBUILD_MODPOST_WARN
 --------------------------------------------------
 KBUILD_MODPOST_WARN can be set to avoid errors in case of undefined