From cc2ac7cb9a7b8871b70ce694af4094ae5cf6cb8b Mon Sep 17 00:00:00 2001
From: Florian Mayer <fmayer@google.com>
Date: Mon, 7 Nov 2022 17:29:34 -0800
Subject: [PATCH] Add constant for intent to open MemtagPage

Bug: 258070068
Change-Id: Iea62c6c58c0c8579540649886577856667627585
---
 core/api/current.txt                     |  1 +
 core/java/android/provider/Settings.java | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/core/api/current.txt b/core/api/current.txt
index 3174c2865346e..96440809bffd7 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -35793,6 +35793,7 @@ package android.provider {
     field public static final String ACTION_MANAGE_UNKNOWN_APP_SOURCES = "android.settings.MANAGE_UNKNOWN_APP_SOURCES";
     field public static final String ACTION_MANAGE_WRITE_SETTINGS = "android.settings.action.MANAGE_WRITE_SETTINGS";
     field public static final String ACTION_MEMORY_CARD_SETTINGS = "android.settings.MEMORY_CARD_SETTINGS";
+    field public static final String ACTION_MEMTAG_SETTINGS = "android.settings.MEMTAG_SETTINGS";
     field public static final String ACTION_NETWORK_OPERATOR_SETTINGS = "android.settings.NETWORK_OPERATOR_SETTINGS";
     field public static final String ACTION_NFCSHARING_SETTINGS = "android.settings.NFCSHARING_SETTINGS";
     field public static final String ACTION_NFC_PAYMENT_SETTINGS = "android.settings.NFC_PAYMENT_SETTINGS";
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index fab6f7b977906..5865437d855cc 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -674,6 +674,22 @@ public final class Settings {
     public static final String ACTION_WIFI_SETTINGS =
             "android.settings.WIFI_SETTINGS";
 
+    /**
+     * Activity Action: Show settings to allow configuration of MTE.
+     * <p>
+     * Memory Tagging Extension (MTE) is a CPU extension that allows to protect against certain
+     * classes of security problems at a small runtime performance cost overhead.
+     * <p>
+     * In some cases, a matching Activity may not exist, so ensure you safeguard against this.
+     * <p>
+     * Input: Nothing.
+     * <p>
+     * Output: Nothing.
+     */
+    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
+    public static final String ACTION_MEMTAG_SETTINGS =
+            "android.settings.MEMTAG_SETTINGS";
+
     /**
      * Activity Action: Show settings to allow configuration of a static IP
      * address for Wi-Fi.