[PATCH] docs: sysfs-devices-system-cpu: document "asymm" value for mte_tcf_preferred

[Evgenii Stepanov]

It was added in commit 766121ba5de3 ("arm64/mte: Add userspace interface
for enabling asymmetric mode").

Signed-off-by: Evgenii Stepanov <eugenis at google.com>
---
 Documentation/ABI/testing/sysfs-devices-system-cpu | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index 61f5676a7429..2281d5eff403 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -662,6 +662,7 @@ Description:	Preferred MTE tag checking mode
 
 		================  ==============================================
 		"sync"	  	  Prefer synchronous mode
+		"asymm"	  	  Prefer asymmetric mode
 		"async"	  	  Prefer asynchronous mode
 		================  ==============================================
 
-- 
2.35.1.616.g0bdcbb4464-goog