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-rw-r--r--Documentation/admin-guide/kernel-parameters.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 5602e42ebf97..a68003c3599c 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -7872,6 +7872,22 @@ Kernel parameters
first trust source as a backend which is initialized
successfully during iteration.
+ trusted.debug= [KEYS]
+ Format: <bool>
+ Enable trusted keys debug traces at runtime when
+ CONFIG_TRUSTED_KEYS_DEBUG=y.
+
+ To make the traces visible after enabling the option,
+ use trusted.dyndbg='+p' as needed. By convention,
+ the subsystem uses pr_debug() for these traces.
+
+ SAFETY: The traces can leak sensitive data, so be
+ cautious before enabling this. They remain inactive
+ unless this parameter is set this option to a true
+ value.
+
+ Default: false
+
trusted.rng= [KEYS]
Format: <string>
The RNG used to generate key material for trusted keys.