Android/frameworks_base
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Add feature to disable slices

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Bug: 142022263
Change-Id: I090b4c1460fcc4784e9e901847829ee61bfc31ef
This commit is contained in:
Abhijit Adsule
2019-10-11 18:24:41 -07:00
parent 5c0974b23a
commit 95862c5724
2 changed files with 9 additions and 2 deletions
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8
core/java/android/content/pm/PackageManager.java
View File

@@ -2856,6 +2856,14 @@ public abstract class PackageManager {
public static final String FEATURE_STRONGBOX_KEYSTORE = public static final String FEATURE_STRONGBOX_KEYSTORE =
"android.hardware.strongbox_keystore"; "android.hardware.strongbox_keystore";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device does not have slices implementation.
* @hide
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_SLICES_DISABLED = "android.software.slices_disabled";
/** /**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports device-unique Keystore attestations. Only available on devices that * The device supports device-unique Keystore attestations. Only available on devices that

3
services/java/com/android/server/SystemServer.java
View File

@@ -921,7 +921,6 @@ public final class SystemServer {
false); false);
boolean disableCameraService = SystemProperties.getBoolean("config.disable_cameraservice", boolean disableCameraService = SystemProperties.getBoolean("config.disable_cameraservice",
false); false);
boolean disableSlices = SystemProperties.getBoolean("config.disable_slices", false);
boolean enableLeftyService = SystemProperties.getBoolean("config.enable_lefty", false); boolean enableLeftyService = SystemProperties.getBoolean("config.enable_lefty", false);
boolean isEmulator = SystemProperties.get("ro.kernel.qemu").equals("1"); boolean isEmulator = SystemProperties.get("ro.kernel.qemu").equals("1");
@@ -1856,7 +1855,7 @@ public final class SystemServer {
t.traceEnd(); t.traceEnd();
} }
if (!disableSlices) { if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_SLICES_DISABLED)) {
t.traceBegin("StartSliceManagerService"); t.traceBegin("StartSliceManagerService");
mSystemServiceManager.startService(SLICE_MANAGER_SERVICE_CLASS); mSystemServiceManager.startService(SLICE_MANAGER_SERVICE_CLASS);
t.traceEnd(); t.traceEnd();