Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 537691fc authored by Mathieu Chartier's avatar Mathieu Chartier
Browse files

Add dalvik subitems for -d in dumpsys meminfo "Total PSS by category" 

Example output of "adb shell dumpsys meminfo -d":

Total PSS by category:
   193605 kB: Dalvik
               87561 kB: .Heap
               77863 kB: .LOS
               15333 kB: .Zygote
               12848 kB: .NonMoving
                6770 kB: .GC
                2597 kB: .LinearAlloc
                1180 kB: .JITCache
                1180 kB: .IndirectRef
   103936 kB: EGL mtrack
   101827 kB: Native

Bug: 17643507

(cherry picked from commit 546edc5a)

Change-Id: If34627cf93ba5305b428d2278f350a2649d63d5e
parent 1d3c77a2

services/core/java/com/android/server/am/ActivityManagerService.java

+21 −2
Original line number Diff line number Diff line
@@ -91,6 +91,7 @@ import com.google.android.collect.Lists; 
import com.google.android.collect.Maps;















import libcore.io.IoUtils;













import libcore.util.EmptyArray;





























import org.xmlpull.v1.XmlPullParser;















import org.xmlpull.v1.XmlPullParserException;










@@ -14163,7 +14164,7 @@ public final class ActivityManagerService extends ActivityManagerNative













            } else if ("-h".equals(opt)) {















                pw.println("meminfo dump options: [-a] [-d] [-c] [--oom] [process]");















                pw.println("  -a: include all available information for each process.");













                pw.println("  -d: include dalvik details when dumping process details.");













                pw.println("  -d: include dalvik details.");















                pw.println("  -c: dump in a compact machine-parseable representation.");















                pw.println("  --oom: only show processes organized by oom adj.");















                pw.println("  --local: only collect details locally, don't call process.");










@@ -14250,6 +14251,8 @@ public final class ActivityManagerService extends ActivityManagerNative













        final SparseArray<MemItem> procMemsMap = new SparseArray<MemItem>();















        long nativePss = 0;















        long dalvikPss = 0;













        long[] dalvikSubitemPss = dumpDalvik ? new long[Debug.MemoryInfo.NUM_DVK_STATS] :













                EmptyArray.LONG;















        long otherPss = 0;















        long[] miscPss = new long[Debug.MemoryInfo.NUM_OTHER_STATS];
























@@ -14327,6 +14330,9 @@ public final class ActivityManagerService extends ActivityManagerNative



























                    nativePss += mi.nativePss;















                    dalvikPss += mi.dalvikPss;













                    for (int j=0; j<dalvikSubitemPss.length; j++) {













                        dalvikSubitemPss[j] += mi.getOtherPss(Debug.MemoryInfo.NUM_OTHER_STATS + j);













                    }















                    otherPss += mi.otherPss;















                    for (int j=0; j<Debug.MemoryInfo.NUM_OTHER_STATS; j++) {















                        long mem = mi.getOtherPss(j);










@@ -14385,6 +14391,10 @@ public final class ActivityManagerService extends ActivityManagerNative



























                        nativePss += mi.nativePss;















                        dalvikPss += mi.dalvikPss;













                        for (int j=0; j<dalvikSubitemPss.length; j++) {













                            dalvikSubitemPss[j] += mi.getOtherPss(













                                    Debug.MemoryInfo.NUM_OTHER_STATS + j);













                        }















                        otherPss += mi.otherPss;















                        for (int j=0; j<Debug.MemoryInfo.NUM_OTHER_STATS; j++) {















                            long mem = mi.getOtherPss(j);









@@ -14403,7 +14413,16 @@ public final class ActivityManagerService extends ActivityManagerNative













            ArrayList<MemItem> catMems = new ArrayList<MemItem>();





























            catMems.add(new MemItem("Native", "Native", nativePss, -1));













            catMems.add(new MemItem("Dalvik", "Dalvik", dalvikPss, -2));













            final MemItem dalvikItem = new MemItem("Dalvik", "Dalvik", dalvikPss, -2);













            if (dalvikSubitemPss.length > 0) {













                dalvikItem.subitems = new ArrayList<MemItem>();













                for (int j=0; j<dalvikSubitemPss.length; j++) {













                    final String name = Debug.MemoryInfo.getOtherLabel(













                            Debug.MemoryInfo.NUM_OTHER_STATS + j);













                    dalvikItem.subitems.add(new MemItem(name, name, dalvikSubitemPss[j], j));













                }













            }













            catMems.add(dalvikItem);















            catMems.add(new MemItem("Unknown", "Unknown", otherPss, -3));















            for (int j=0; j<Debug.MemoryInfo.NUM_OTHER_STATS; j++) {















                String label = Debug.MemoryInfo.getOtherLabel(j);