Subject: [PATCH v5 14/15] mm/kasan: add document into kernel-parameters.txt

From: Baoquan He <[email-masked]>
Date: Wed, 25 Feb 2026 16:14:11 +0800

And also remove the relevant description in dev-tools/kasan.rst
which is hw_tags specificially.

Signed-off-by: Baoquan He <[email-masked]>
---
 Documentation/admin-guide/kernel-parameters.txt | 4 ++++
 Documentation/dev-tools/kasan.rst               | 2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index cb850e5290c2..e0115fad9e60 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -2899,6 +2899,10 @@ Kernel parameters
 	js=		[HW,JOY] Analog joystick
 			See Documentation/input/joydev/joystick.rst.
 
+	kasan=		[KNL] controls whether KASAN is enabled.
+			Format: off | on
+			default: on
+
 	kasan_multi_shot
 			[KNL] Enforce KASAN (Kernel Address Sanitizer) to print
 			report on every invalid memory access. Without this
diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst
index a034700da7c4..eaae83fcb5e4 100644
--- a/Documentation/dev-tools/kasan.rst
+++ b/Documentation/dev-tools/kasan.rst
@@ -129,8 +129,6 @@ Hardware Tag-Based KASAN mode is intended for use in production as a security
 mitigation. Therefore, it supports additional boot parameters that allow
 disabling KASAN altogether or controlling its features:
 
-- ``kasan=off`` or ``=on`` controls whether KASAN is enabled (default: ``on``).
-
 - ``kasan.mode=sync``, ``=async`` or ``=asymm`` controls whether KASAN
   is configured in synchronous, asynchronous or asymmetric mode of
   execution (default: ``sync``).
-- 
2.52.0