Merge "Add package use info to dexopt dump" into oc-mr1-dev (0c62487d) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/pm/PackageDexOptimizer.java

+50 −15

Original line number	Diff line number	Diff line
		@@ -40,6 +40,7 @@ import java.io.File;
		import java.io.IOException;
		import java.util.ArrayList;
		import java.util.List;
		import java.util.Map;

		import dalvik.system.DexFile;

		@@ -380,24 +381,58 @@ public class PackageDexOptimizer {
		/**
		* Dumps the dexopt state of the given package {@code pkg} to the given {@code PrintWriter}.
		*/
		void dumpDexoptState(IndentingPrintWriter pw, PackageParser.Package pkg) {
		void dumpDexoptState(IndentingPrintWriter pw, PackageParser.Package pkg,
		PackageDexUsage.PackageUseInfo useInfo) {
		final String[] instructionSets = getAppDexInstructionSets(pkg.applicationInfo);
		final String[] dexCodeInstructionSets = getDexCodeInstructionSets(instructionSets);

		final List<String> paths = pkg.getAllCodePathsExcludingResourceOnly();

		for (String instructionSet : dexCodeInstructionSets) {
		pw.println("Instruction Set: " + instructionSet);
		pw.increaseIndent();
		for (String path : paths) {
		pw.println("path: " + path);
		pw.increaseIndent();

		for (String isa : dexCodeInstructionSets) {
		String status = null;
		try {
		status = DexFile.getDexFileStatus(path, instructionSet);
		status = DexFile.getDexFileStatus(path, isa);
		} catch (IOException ioe) {
		status = "[Exception]: " + ioe.getMessage();
		}
		pw.println("path: " + path);
		pw.println("status: " + status);
		pw.println(isa + ": " + status);
		}

		if (useInfo.isUsedByOtherApps(path)) {
		pw.println("used be other apps: " + useInfo.getLoadingPackages(path));
		}

		Map<String, PackageDexUsage.DexUseInfo> dexUseInfoMap = useInfo.getDexUseInfoMap();

		if (!dexUseInfoMap.isEmpty()) {
		pw.println("known secondary dex files:");
		pw.increaseIndent();
		for (Map.Entry<String, PackageDexUsage.DexUseInfo> e : dexUseInfoMap.entrySet()) {
		String dex = e.getKey();
		PackageDexUsage.DexUseInfo dexUseInfo = e.getValue();
		pw.println(dex);
		pw.increaseIndent();
		for (String isa : dexUseInfo.getLoaderIsas()) {
		String status = null;
		try {
		status = DexFile.getDexFileStatus(path, isa);
		} catch (IOException ioe) {
		status = "[Exception]: " + ioe.getMessage();
		}
		pw.println(isa + ": " + status);
		}

		pw.println("class loader context: " + dexUseInfo.getClassLoaderContext());
		if (dexUseInfo.isUsedByOtherApps()) {
		pw.println("used be other apps: " + dexUseInfo.getLoadingPackages());
		}
		pw.decreaseIndent();
		}
		pw.decreaseIndent();
		}
		pw.decreaseIndent();
		}

services/core/java/com/android/server/pm/PackageManagerService.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -22884,7 +22884,8 @@ Slog.v(TAG, ":: stepped forward, applying functor at tag " + parser.getName());
		for (PackageParser.Package pkg : packages) {
		ipw.println("[" + pkg.packageName + "]");
		ipw.increaseIndent();
		mPackageDexOptimizer.dumpDexoptState(ipw, pkg);
		mPackageDexOptimizer.dumpDexoptState(ipw, pkg,
		mDexManager.getPackageUseInfoOrDefault(pkg.packageName));
		ipw.decreaseIndent();
		}
		}