FileDocCategorySizeDatePackage
ProcessStats.javaAPI DocAndroid 5.1 API165482Thu Mar 12 22:22:10 GMT 2015com.android.internal.app

ProcessStats

public final class ProcessStats extends Object implements android.os.Parcelable

Fields Summary
static final String
TAG
static final boolean
DEBUG
static final boolean
DEBUG_PARCEL
public static final String
SERVICE_NAME
public static long
COMMIT_PERIOD
public static long
COMMIT_UPTIME_PERIOD
public static final int
STATE_NOTHING
public static final int
STATE_PERSISTENT
public static final int
STATE_TOP
public static final int
STATE_IMPORTANT_FOREGROUND
public static final int
STATE_IMPORTANT_BACKGROUND
public static final int
STATE_BACKUP
public static final int
STATE_HEAVY_WEIGHT
public static final int
STATE_SERVICE
public static final int
STATE_SERVICE_RESTARTING
public static final int
STATE_RECEIVER
public static final int
STATE_HOME
public static final int
STATE_LAST_ACTIVITY
public static final int
STATE_CACHED_ACTIVITY
public static final int
STATE_CACHED_ACTIVITY_CLIENT
public static final int
STATE_CACHED_EMPTY
public static final int
STATE_COUNT
public static final int
PSS_SAMPLE_COUNT
public static final int
PSS_MINIMUM
public static final int
PSS_AVERAGE
public static final int
PSS_MAXIMUM
public static final int
PSS_USS_MINIMUM
public static final int
PSS_USS_AVERAGE
public static final int
PSS_USS_MAXIMUM
public static final int
PSS_COUNT
public static final int
SYS_MEM_USAGE_SAMPLE_COUNT
public static final int
SYS_MEM_USAGE_CACHED_MINIMUM
public static final int
SYS_MEM_USAGE_CACHED_AVERAGE
public static final int
SYS_MEM_USAGE_CACHED_MAXIMUM
public static final int
SYS_MEM_USAGE_FREE_MINIMUM
public static final int
SYS_MEM_USAGE_FREE_AVERAGE
public static final int
SYS_MEM_USAGE_FREE_MAXIMUM
public static final int
SYS_MEM_USAGE_ZRAM_MINIMUM
public static final int
SYS_MEM_USAGE_ZRAM_AVERAGE
public static final int
SYS_MEM_USAGE_ZRAM_MAXIMUM
public static final int
SYS_MEM_USAGE_KERNEL_MINIMUM
public static final int
SYS_MEM_USAGE_KERNEL_AVERAGE
public static final int
SYS_MEM_USAGE_KERNEL_MAXIMUM
public static final int
SYS_MEM_USAGE_NATIVE_MINIMUM
public static final int
SYS_MEM_USAGE_NATIVE_AVERAGE
public static final int
SYS_MEM_USAGE_NATIVE_MAXIMUM
public static final int
SYS_MEM_USAGE_COUNT
public static final int
ADJ_NOTHING
public static final int
ADJ_MEM_FACTOR_NORMAL
public static final int
ADJ_MEM_FACTOR_MODERATE
public static final int
ADJ_MEM_FACTOR_LOW
public static final int
ADJ_MEM_FACTOR_CRITICAL
public static final int
ADJ_MEM_FACTOR_COUNT
public static final int
ADJ_SCREEN_MOD
public static final int
ADJ_SCREEN_OFF
public static final int
ADJ_SCREEN_ON
public static final int
ADJ_COUNT
public static final int
FLAG_COMPLETE
public static final int
FLAG_SHUTDOWN
public static final int
FLAG_SYSPROPS
public static final int[]
ALL_MEM_ADJ
public static final int[]
ALL_SCREEN_ADJ
public static final int[]
NON_CACHED_PROC_STATES
public static final int[]
BACKGROUND_PROC_STATES
static final int[]
PROCESS_STATE_TO_STATE
public static final int[]
ALL_PROC_STATES
static final String[]
STATE_NAMES
public static final String[]
ADJ_SCREEN_NAMES_CSV
public static final String[]
ADJ_MEM_NAMES_CSV
public static final String[]
STATE_NAMES_CSV
static final String[]
ADJ_SCREEN_TAGS
static final String[]
ADJ_MEM_TAGS
static final String[]
STATE_TAGS
static final String
CSV_SEP
private static final int
PARCEL_VERSION
private static final int
MAGIC
static int
OFFSET_TYPE_SHIFT
static int
OFFSET_TYPE_MASK
static int
OFFSET_ARRAY_SHIFT
static int
OFFSET_ARRAY_MASK
static int
OFFSET_INDEX_SHIFT
static int
OFFSET_INDEX_MASK
public String
mReadError
public String
mTimePeriodStartClockStr
public int
mFlags
public final ProcessMap
mPackages
public final ProcessMap
mProcesses
public final long[]
mMemFactorDurations
public int
mMemFactor
public long
mStartTime
public int[]
mSysMemUsageTable
public int
mSysMemUsageTableSize
public final long[]
mSysMemUsageArgs
public long
mTimePeriodStartClock
public long
mTimePeriodStartRealtime
public long
mTimePeriodEndRealtime
public long
mTimePeriodStartUptime
public long
mTimePeriodEndUptime
String
mRuntime
boolean
mRunning
static final int
LONGS_SIZE
final ArrayList
mLongs
int
mNextLong
int[]
mAddLongTable
int
mAddLongTableSize
android.util.ArrayMap
mCommonStringToIndex
ArrayList
mIndexToCommonString
public static final Parcelable.Creator
CREATOR
static final int[]
BAD_TABLE
Constructors Summary
public ProcessStats(boolean running)


       
        mRunning = running;
        reset();
public ProcessStats(android.os.Parcel in)

        reset();
        readFromParcel(in);
Methods Summary
public voidadd(com.android.internal.app.ProcessStats other)

        ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = other.mPackages.getMap();
        for (int ip=0; ip<pkgMap.size(); ip++) {
            final String pkgName = pkgMap.keyAt(ip);
            final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
            for (int iu=0; iu<uids.size(); iu++) {
                final int uid = uids.keyAt(iu);
                final SparseArray<PackageState> versions = uids.valueAt(iu);
                for (int iv=0; iv<versions.size(); iv++) {
                    final int vers = versions.keyAt(iv);
                    final PackageState otherState = versions.valueAt(iv);
                    final int NPROCS = otherState.mProcesses.size();
                    final int NSRVS = otherState.mServices.size();
                    for (int iproc=0; iproc<NPROCS; iproc++) {
                        ProcessState otherProc = otherState.mProcesses.valueAt(iproc);
                        if (otherProc.mCommonProcess != otherProc) {
                            if (DEBUG) Slog.d(TAG, "Adding pkg " + pkgName + " uid " + uid
                                    + " vers " + vers + " proc " + otherProc.mName);
                            ProcessState thisProc = getProcessStateLocked(pkgName, uid, vers,
                                    otherProc.mName);
                            if (thisProc.mCommonProcess == thisProc) {
                                if (DEBUG) Slog.d(TAG, "Existing process is single-package, splitting");
                                thisProc.mMultiPackage = true;
                                long now = SystemClock.uptimeMillis();
                                final PackageState pkgState = getPackageStateLocked(pkgName, uid,
                                        vers);
                                thisProc = thisProc.clone(thisProc.mPackage, now);
                                pkgState.mProcesses.put(thisProc.mName, thisProc);
                            }
                            thisProc.add(otherProc);
                        }
                    }
                    for (int isvc=0; isvc<NSRVS; isvc++) {
                        ServiceState otherSvc = otherState.mServices.valueAt(isvc);
                        if (DEBUG) Slog.d(TAG, "Adding pkg " + pkgName + " uid " + uid
                                + " service " + otherSvc.mName);
                        ServiceState thisSvc = getServiceStateLocked(pkgName, uid, vers,
                                otherSvc.mProcessName, otherSvc.mName);
                        thisSvc.add(otherSvc);
                    }
                }
            }
        }

        ArrayMap<String, SparseArray<ProcessState>> procMap = other.mProcesses.getMap();
        for (int ip=0; ip<procMap.size(); ip++) {
            SparseArray<ProcessState> uids = procMap.valueAt(ip);
            for (int iu=0; iu<uids.size(); iu++) {
                int uid = uids.keyAt(iu);
                ProcessState otherProc = uids.valueAt(iu);
                ProcessState thisProc = mProcesses.get(otherProc.mName, uid);
                if (DEBUG) Slog.d(TAG, "Adding uid " + uid + " proc " + otherProc.mName);
                if (thisProc == null) {
                    if (DEBUG) Slog.d(TAG, "Creating new process!");
                    thisProc = new ProcessState(this, otherProc.mPackage, uid, otherProc.mVersion,
                            otherProc.mName);
                    mProcesses.put(otherProc.mName, uid, thisProc);
                    PackageState thisState = getPackageStateLocked(otherProc.mPackage, uid,
                            otherProc.mVersion);
                    if (!thisState.mProcesses.containsKey(otherProc.mName)) {
                        thisState.mProcesses.put(otherProc.mName, thisProc);
                    }
                }
                thisProc.add(otherProc);
            }
        }

        for (int i=0; i<ADJ_COUNT; i++) {
            if (DEBUG) Slog.d(TAG, "Total duration #" + i + " inc by "
                    + other.mMemFactorDurations[i] + " from "
                    + mMemFactorDurations[i]);
            mMemFactorDurations[i] += other.mMemFactorDurations[i];
        }

        for (int i=0; i<other.mSysMemUsageTableSize; i++) {
            int ent = other.mSysMemUsageTable[i];
            int state = (ent>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
            long[] longs = other.mLongs.get((ent>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
            addSysMemUsage(state, longs, ((ent >> OFFSET_INDEX_SHIFT) & OFFSET_INDEX_MASK));
        }

        if (other.mTimePeriodStartClock < mTimePeriodStartClock) {
            mTimePeriodStartClock = other.mTimePeriodStartClock;
            mTimePeriodStartClockStr = other.mTimePeriodStartClockStr;
        }
        mTimePeriodEndRealtime += other.mTimePeriodEndRealtime - other.mTimePeriodStartRealtime;
        mTimePeriodEndUptime += other.mTimePeriodEndUptime - other.mTimePeriodStartUptime;
intaddLongData(int index, int type, int num)

        int off = allocLongData(num);
        mAddLongTable = GrowingArrayUtils.insert(
                mAddLongTable != null ? mAddLongTable : EmptyArray.INT,
                mAddLongTableSize, index, type | off);
        mAddLongTableSize++;
        return off;
public voidaddSysMemUsage(long cachedMem, long freeMem, long zramMem, long kernelMem, long nativeMem)

        if (mMemFactor != STATE_NOTHING) {
            int state = mMemFactor * STATE_COUNT;
            mSysMemUsageArgs[SYS_MEM_USAGE_SAMPLE_COUNT] = 1;
            for (int i=0; i<3; i++) {
                mSysMemUsageArgs[SYS_MEM_USAGE_CACHED_MINIMUM + i] = cachedMem;
                mSysMemUsageArgs[SYS_MEM_USAGE_FREE_MINIMUM + i] = freeMem;
                mSysMemUsageArgs[SYS_MEM_USAGE_ZRAM_MINIMUM + i] = zramMem;
                mSysMemUsageArgs[SYS_MEM_USAGE_KERNEL_MINIMUM + i] = kernelMem;
                mSysMemUsageArgs[SYS_MEM_USAGE_NATIVE_MINIMUM + i] = nativeMem;
            }
            addSysMemUsage(state, mSysMemUsageArgs, 0);
        }
voidaddSysMemUsage(int state, long[] data, int dataOff)

        int idx = binarySearch(mSysMemUsageTable, mSysMemUsageTableSize, state);
        int off;
        if (idx >= 0) {
            off = mSysMemUsageTable[idx];
        } else {
            mAddLongTable = mSysMemUsageTable;
            mAddLongTableSize = mSysMemUsageTableSize;
            off = addLongData(~idx, state, SYS_MEM_USAGE_COUNT);
            mSysMemUsageTable = mAddLongTable;
            mSysMemUsageTableSize = mAddLongTableSize;
        }
        long[] longs = mLongs.get((off>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
        idx = (off>>OFFSET_INDEX_SHIFT)&OFFSET_INDEX_MASK;
        addSysMemUsage(longs, idx, data, dataOff);
static voidaddSysMemUsage(long[] dstData, int dstOff, long[] addData, int addOff)

        final long dstCount = dstData[dstOff+SYS_MEM_USAGE_SAMPLE_COUNT];
        final long addCount = addData[addOff+SYS_MEM_USAGE_SAMPLE_COUNT];
        if (dstCount == 0) {
            dstData[dstOff+SYS_MEM_USAGE_SAMPLE_COUNT] = addCount;
            for (int i=SYS_MEM_USAGE_CACHED_MINIMUM; i<SYS_MEM_USAGE_COUNT; i++) {
                dstData[dstOff+i] = addData[addOff+i];
            }
        } else if (addCount > 0) {
            dstData[dstOff+SYS_MEM_USAGE_SAMPLE_COUNT] = dstCount + addCount;
            for (int i=SYS_MEM_USAGE_CACHED_MINIMUM; i<SYS_MEM_USAGE_COUNT; i+=3) {
                if (dstData[dstOff+i] > addData[addOff+i]) {
                    dstData[dstOff+i] = addData[addOff+i];
                }
                dstData[dstOff+i+1] = (long)(
                        ((dstData[dstOff+i+1]*(double)dstCount)
                                + (addData[addOff+i+1]*(double)addCount))
                                / (dstCount+addCount) );
                if (dstData[dstOff+i+2] < addData[addOff+i+2]) {
                    dstData[dstOff+i+2] = addData[addOff+i+2];
                }
            }
        }
intallocLongData(int num)

        int whichLongs = mLongs.size()-1;
        long[] longs = mLongs.get(whichLongs);
        if (mNextLong + num > longs.length) {
            longs = new long[LONGS_SIZE];
            mLongs.add(longs);
            whichLongs++;
            mNextLong = 0;
        }
        int off = (whichLongs<<OFFSET_ARRAY_SHIFT) | (mNextLong<<OFFSET_INDEX_SHIFT);
        mNextLong += num;
        return off;
static intbinarySearch(int[] array, int size, int value)

        int lo = 0;
        int hi = size - 1;

        while (lo <= hi) {
            int mid = (lo + hi) >>> 1;
            int midVal = (array[mid] >> OFFSET_TYPE_SHIFT) & OFFSET_TYPE_MASK;

            if (midVal < value) {
                lo = mid + 1;
            } else if (midVal > value) {
                hi = mid - 1;
            } else {
                return mid;  // value found
            }
        }
        return ~lo;  // value not present
private voidbuildTimePeriodStartClockStr()

        mTimePeriodStartClockStr = DateFormat.format("yyyy-MM-dd-HH-mm-ss",
                mTimePeriodStartClock).toString();
java.lang.StringcollapseString(java.lang.String pkgName, java.lang.String itemName)

        if (itemName.startsWith(pkgName)) {
            final int ITEMLEN = itemName.length();
            final int PKGLEN = pkgName.length();
            if (ITEMLEN == PKGLEN) {
                return "";
            } else if (ITEMLEN >= PKGLEN) {
                if (itemName.charAt(PKGLEN) == '.") {
                    return itemName.substring(PKGLEN);
                }
            }
        }
        return itemName;
public java.util.ArrayListcollectProcessesLocked(int[] screenStates, int[] memStates, int[] procStates, int[] sortProcStates, long now, java.lang.String reqPackage, boolean activeOnly)

        final ArraySet<ProcessState> foundProcs = new ArraySet<ProcessState>();
        final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
        for (int ip=0; ip<pkgMap.size(); ip++) {
            final String pkgName = pkgMap.keyAt(ip);
            final SparseArray<SparseArray<PackageState>> procs = pkgMap.valueAt(ip);
            for (int iu=0; iu<procs.size(); iu++) {
                final SparseArray<PackageState> vpkgs = procs.valueAt(iu);
                final int NVERS = vpkgs.size();
                for (int iv=0; iv<NVERS; iv++) {
                    final PackageState state = vpkgs.valueAt(iv);
                    final int NPROCS = state.mProcesses.size();
                    final boolean pkgMatch = reqPackage == null || reqPackage.equals(pkgName);
                    for (int iproc=0; iproc<NPROCS; iproc++) {
                        final ProcessState proc = state.mProcesses.valueAt(iproc);
                        if (!pkgMatch && !reqPackage.equals(proc.mName)) {
                            continue;
                        }
                        if (activeOnly && !proc.isInUse()) {
                            continue;
                        }
                        foundProcs.add(proc.mCommonProcess);
                    }
                }
            }
        }
        ArrayList<ProcessState> outProcs = new ArrayList<ProcessState>(foundProcs.size());
        for (int i=0; i<foundProcs.size(); i++) {
            ProcessState proc = foundProcs.valueAt(i);
            if (computeProcessTimeLocked(proc, screenStates, memStates, procStates, now) > 0) {
                outProcs.add(proc);
                if (procStates != sortProcStates) {
                    computeProcessTimeLocked(proc, screenStates, memStates, sortProcStates, now);
                }
            }
        }
        Collections.sort(outProcs, new Comparator<ProcessState>() {
            @Override
            public int compare(ProcessState lhs, ProcessState rhs) {
                if (lhs.mTmpTotalTime < rhs.mTmpTotalTime) {
                    return -1;
                } else if (lhs.mTmpTotalTime > rhs.mTmpTotalTime) {
                    return 1;
                }
                return 0;
            }
        });
        return outProcs;
public static voidcomputeProcessData(com.android.internal.app.ProcessStats$ProcessState proc, com.android.internal.app.ProcessStats$ProcessDataCollection data, long now)

        data.totalTime = 0;
        data.numPss = data.minPss = data.avgPss = data.maxPss =
                data.minUss = data.avgUss = data.maxUss = 0;
        for (int is=0; is<data.screenStates.length; is++) {
            for (int im=0; im<data.memStates.length; im++) {
                for (int ip=0; ip<data.procStates.length; ip++) {
                    int bucket = ((data.screenStates[is] + data.memStates[im]) * STATE_COUNT)
                            + data.procStates[ip];
                    data.totalTime += proc.getDuration(bucket, now);
                    long samples = proc.getPssSampleCount(bucket);
                    if (samples > 0) {
                        long minPss = proc.getPssMinimum(bucket);
                        long avgPss = proc.getPssAverage(bucket);
                        long maxPss = proc.getPssMaximum(bucket);
                        long minUss = proc.getPssUssMinimum(bucket);
                        long avgUss = proc.getPssUssAverage(bucket);
                        long maxUss = proc.getPssUssMaximum(bucket);
                        if (data.numPss == 0) {
                            data.minPss = minPss;
                            data.avgPss = avgPss;
                            data.maxPss = maxPss;
                            data.minUss = minUss;
                            data.avgUss = avgUss;
                            data.maxUss = maxUss;
                        } else {
                            if (minPss < data.minPss) {
                                data.minPss = minPss;
                            }
                            data.avgPss = (long)( ((data.avgPss*(double)data.numPss)
                                    + (avgPss*(double)samples)) / (data.numPss+samples) );
                            if (maxPss > data.maxPss) {
                                data.maxPss = maxPss;
                            }
                            if (minUss < data.minUss) {
                                data.minUss = minUss;
                            }
                            data.avgUss = (long)( ((data.avgUss*(double)data.numPss)
                                    + (avgUss*(double)samples)) / (data.numPss+samples) );
                            if (maxUss > data.maxUss) {
                                data.maxUss = maxUss;
                            }
                        }
                        data.numPss += samples;
                    }
                }
            }
        }
static longcomputeProcessTimeLocked(com.android.internal.app.ProcessStats$ProcessState proc, int[] screenStates, int[] memStates, int[] procStates, long now)

        long totalTime = 0;
        /*
        for (int i=0; i<proc.mDurationsTableSize; i++) {
            int val = proc.mDurationsTable[i];
            totalTime += proc.mState.getLong(val, 0);
            if ((val&0xff) == proc.mCurState) {
                totalTime += now - proc.mStartTime;
            }
        }
        */
        for (int is=0; is<screenStates.length; is++) {
            for (int im=0; im<memStates.length; im++) {
                for (int ip=0; ip<procStates.length; ip++) {
                    int bucket = ((screenStates[is] + memStates[im]) * STATE_COUNT)
                            + procStates[ip];
                    totalTime += proc.getDuration(bucket, now);
                }
            }
        }
        proc.mTmpTotalTime = totalTime;
        return totalTime;
public voidcomputeTotalMemoryUse(com.android.internal.app.ProcessStats$TotalMemoryUseCollection data, long now)

        data.totalTime = 0;
        for (int i=0; i<STATE_COUNT; i++) {
            data.processStateWeight[i] = 0;
            data.processStatePss[i] = 0;
            data.processStateTime[i] = 0;
            data.processStateSamples[i] = 0;
        }
        for (int i=0; i<SYS_MEM_USAGE_COUNT; i++) {
            data.sysMemUsage[i] = 0;
        }
        data.sysMemCachedWeight = 0;
        data.sysMemFreeWeight = 0;
        data.sysMemZRamWeight = 0;
        data.sysMemKernelWeight = 0;
        data.sysMemNativeWeight = 0;
        data.sysMemSamples = 0;
        long[] totalMemUsage = new long[SYS_MEM_USAGE_COUNT];
        for (int i=0; i<mSysMemUsageTableSize; i++) {
            int ent = mSysMemUsageTable[i];
            long[] longs = mLongs.get((ent>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
            int idx = (ent >> OFFSET_INDEX_SHIFT) & OFFSET_INDEX_MASK;
            addSysMemUsage(totalMemUsage, 0, longs, idx);
        }
        for (int is=0; is<data.screenStates.length; is++) {
            for (int im=0; im<data.memStates.length; im++) {
                int memBucket = data.screenStates[is] + data.memStates[im];
                int stateBucket = memBucket * STATE_COUNT;
                long memTime = mMemFactorDurations[memBucket];
                if (mMemFactor == memBucket) {
                    memTime += now - mStartTime;
                }
                data.totalTime += memTime;
                int sysIdx = binarySearch(mSysMemUsageTable, mSysMemUsageTableSize, stateBucket);
                long[] longs = totalMemUsage;
                int idx = 0;
                if (sysIdx >= 0) {
                    int ent = mSysMemUsageTable[sysIdx];
                    long[] tmpLongs = mLongs.get((ent>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
                    int tmpIdx = (ent >> OFFSET_INDEX_SHIFT) & OFFSET_INDEX_MASK;
                    if (tmpLongs[tmpIdx+SYS_MEM_USAGE_SAMPLE_COUNT] >= 3) {
                        addSysMemUsage(data.sysMemUsage, 0, longs, idx);
                        longs = tmpLongs;
                        idx = tmpIdx;
                    }
                }
                data.sysMemCachedWeight += longs[idx+SYS_MEM_USAGE_CACHED_AVERAGE]
                        * (double)memTime;
                data.sysMemFreeWeight += longs[idx+SYS_MEM_USAGE_FREE_AVERAGE]
                        * (double)memTime;
                data.sysMemZRamWeight += longs[idx+SYS_MEM_USAGE_ZRAM_AVERAGE]
                        * (double)memTime;
                data.sysMemKernelWeight += longs[idx+SYS_MEM_USAGE_KERNEL_AVERAGE]
                        * (double)memTime;
                data.sysMemNativeWeight += longs[idx+SYS_MEM_USAGE_NATIVE_AVERAGE]
                        * (double)memTime;
                data.sysMemSamples += longs[idx+SYS_MEM_USAGE_SAMPLE_COUNT];
             }
        }
        ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
        for (int iproc=0; iproc<procMap.size(); iproc++) {
            SparseArray<ProcessState> uids = procMap.valueAt(iproc);
            for (int iu=0; iu<uids.size(); iu++) {
                final ProcessState proc = uids.valueAt(iu);
                final PssAggr fgPss = new PssAggr();
                final PssAggr bgPss = new PssAggr();
                final PssAggr cachedPss = new PssAggr();
                boolean havePss = false;
                for (int i=0; i<proc.mDurationsTableSize; i++) {
                    int off = proc.mDurationsTable[i];
                    int type = (off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
                    int procState = type % STATE_COUNT;
                    long samples = proc.getPssSampleCount(type);
                    if (samples > 0) {
                        long avg = proc.getPssAverage(type);
                        havePss = true;
                        if (procState <= STATE_IMPORTANT_FOREGROUND) {
                            fgPss.add(avg, samples);
                        } else if (procState <= STATE_RECEIVER) {
                            bgPss.add(avg, samples);
                        } else {
                            cachedPss.add(avg, samples);
                        }
                    }
                }
                if (!havePss) {
                    continue;
                }
                boolean fgHasBg = false;
                boolean fgHasCached = false;
                boolean bgHasCached = false;
                if (fgPss.samples < 3 && bgPss.samples > 0) {
                    fgHasBg = true;
                    fgPss.add(bgPss.pss, bgPss.samples);
                }
                if (fgPss.samples < 3 && cachedPss.samples > 0) {
                    fgHasCached = true;
                    fgPss.add(cachedPss.pss, cachedPss.samples);
                }
                if (bgPss.samples < 3 && cachedPss.samples > 0) {
                    bgHasCached = true;
                    bgPss.add(cachedPss.pss, cachedPss.samples);
                }
                if (bgPss.samples < 3 && !fgHasBg && fgPss.samples > 0) {
                    bgPss.add(fgPss.pss, fgPss.samples);
                }
                if (cachedPss.samples < 3 && !bgHasCached && bgPss.samples > 0) {
                    cachedPss.add(bgPss.pss, bgPss.samples);
                }
                if (cachedPss.samples < 3 && !fgHasCached && fgPss.samples > 0) {
                    cachedPss.add(fgPss.pss, fgPss.samples);
                }
                for (int i=0; i<proc.mDurationsTableSize; i++) {
                    final int off = proc.mDurationsTable[i];
                    final int type = (off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
                    long time = getLong(off, 0);
                    if (proc.mCurState == type) {
                        time += now - proc.mStartTime;
                    }
                    final int procState = type % STATE_COUNT;
                    data.processStateTime[procState] += time;
                    long samples = proc.getPssSampleCount(type);
                    long avg;
                    if (samples > 0) {
                        avg = proc.getPssAverage(type);
                    } else if (procState <= STATE_IMPORTANT_FOREGROUND) {
                        samples = fgPss.samples;
                        avg = fgPss.pss;
                    } else if (procState <= STATE_RECEIVER) {
                        samples = bgPss.samples;
                        avg = bgPss.pss;
                    } else {
                        samples = cachedPss.samples;
                        avg = cachedPss.pss;
                    }
                    double newAvg = ( (data.processStatePss[procState]
                            * (double)data.processStateSamples[procState])
                                + (avg*(double)samples)
                            ) / (data.processStateSamples[procState]+samples);
                    data.processStatePss[procState] = (long)newAvg;
                    data.processStateSamples[procState] += samples;
                    data.processStateWeight[procState] += avg * (double)time;
                }
            }
        }
public intdescribeContents()

        return 0;
static voiddumpAdjTimesCheckin(java.io.PrintWriter pw, java.lang.String sep, long[] durations, int curState, long curStartTime, long now)

        for (int iscreen=0; iscreen<ADJ_COUNT; iscreen+=ADJ_SCREEN_MOD) {
            for (int imem=0; imem<ADJ_MEM_FACTOR_COUNT; imem++) {
                int state = imem+iscreen;
                long time = durations[state];
                if (curState == state) {
                    time += now - curStartTime;
                }
                if (time != 0) {
                    printAdjTagAndValue(pw, state, time);
                }
            }
        }
static voiddumpAllProcessPssCheckin(java.io.PrintWriter pw, com.android.internal.app.ProcessStats$ProcessState proc)

        for (int i=0; i<proc.mPssTableSize; i++) {
            int off = proc.mPssTable[i];
            int type = (off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
            long count = proc.mStats.getLong(off, PSS_SAMPLE_COUNT);
            long min = proc.mStats.getLong(off, PSS_MINIMUM);
            long avg = proc.mStats.getLong(off, PSS_AVERAGE);
            long max = proc.mStats.getLong(off, PSS_MAXIMUM);
            long umin = proc.mStats.getLong(off, PSS_USS_MINIMUM);
            long uavg = proc.mStats.getLong(off, PSS_USS_AVERAGE);
            long umax = proc.mStats.getLong(off, PSS_USS_MAXIMUM);
            pw.print(',");
            printProcStateTag(pw, type);
            pw.print(':");
            pw.print(count);
            pw.print(':");
            pw.print(min);
            pw.print(':");
            pw.print(avg);
            pw.print(':");
            pw.print(max);
            pw.print(':");
            pw.print(umin);
            pw.print(':");
            pw.print(uavg);
            pw.print(':");
            pw.print(umax);
        }
static voiddumpAllProcessStateCheckin(java.io.PrintWriter pw, com.android.internal.app.ProcessStats$ProcessState proc, long now)

        boolean didCurState = false;
        for (int i=0; i<proc.mDurationsTableSize; i++) {
            int off = proc.mDurationsTable[i];
            int type = (off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
            long time = proc.mStats.getLong(off, 0);
            if (proc.mCurState == type) {
                didCurState = true;
                time += now - proc.mStartTime;
            }
            printProcStateTagAndValue(pw, type, time);
        }
        if (!didCurState && proc.mCurState != STATE_NOTHING) {
            printProcStateTagAndValue(pw, proc.mCurState, now - proc.mStartTime);
        }
public voiddumpCheckinLocked(java.io.PrintWriter pw, java.lang.String reqPackage)

        final long now = SystemClock.uptimeMillis();
        final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
        pw.println("vers,5");
        pw.print("period,"); pw.print(mTimePeriodStartClockStr);
        pw.print(","); pw.print(mTimePeriodStartRealtime); pw.print(",");
        pw.print(mRunning ? SystemClock.elapsedRealtime() : mTimePeriodEndRealtime);
        boolean partial = true;
        if ((mFlags&FLAG_SHUTDOWN) != 0) {
            pw.print(",shutdown");
            partial = false;
        }
        if ((mFlags&FLAG_SYSPROPS) != 0) {
            pw.print(",sysprops");
            partial = false;
        }
        if ((mFlags&FLAG_COMPLETE) != 0) {
            pw.print(",complete");
            partial = false;
        }
        if (partial) {
            pw.print(",partial");
        }
        pw.println();
        pw.print("config,"); pw.println(mRuntime);
        for (int ip=0; ip<pkgMap.size(); ip++) {
            final String pkgName = pkgMap.keyAt(ip);
            if (reqPackage != null && !reqPackage.equals(pkgName)) {
                continue;
            }
            final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
            for (int iu=0; iu<uids.size(); iu++) {
                final int uid = uids.keyAt(iu);
                final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
                for (int iv=0; iv<vpkgs.size(); iv++) {
                    final int vers = vpkgs.keyAt(iv);
                    final PackageState pkgState = vpkgs.valueAt(iv);
                    final int NPROCS = pkgState.mProcesses.size();
                    final int NSRVS = pkgState.mServices.size();
                    for (int iproc=0; iproc<NPROCS; iproc++) {
                        ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                        pw.print("pkgproc,");
                        pw.print(pkgName);
                        pw.print(",");
                        pw.print(uid);
                        pw.print(",");
                        pw.print(vers);
                        pw.print(",");
                        pw.print(collapseString(pkgName, pkgState.mProcesses.keyAt(iproc)));
                        dumpAllProcessStateCheckin(pw, proc, now);
                        pw.println();
                        if (proc.mPssTableSize > 0) {
                            pw.print("pkgpss,");
                            pw.print(pkgName);
                            pw.print(",");
                            pw.print(uid);
                            pw.print(",");
                            pw.print(vers);
                            pw.print(",");
                            pw.print(collapseString(pkgName, pkgState.mProcesses.keyAt(iproc)));
                            dumpAllProcessPssCheckin(pw, proc);
                            pw.println();
                        }
                        if (proc.mNumExcessiveWake > 0 || proc.mNumExcessiveCpu > 0
                                || proc.mNumCachedKill > 0) {
                            pw.print("pkgkills,");
                            pw.print(pkgName);
                            pw.print(",");
                            pw.print(uid);
                            pw.print(",");
                            pw.print(vers);
                            pw.print(",");
                            pw.print(collapseString(pkgName, pkgState.mProcesses.keyAt(iproc)));
                            pw.print(",");
                            pw.print(proc.mNumExcessiveWake);
                            pw.print(",");
                            pw.print(proc.mNumExcessiveCpu);
                            pw.print(",");
                            pw.print(proc.mNumCachedKill);
                            pw.print(",");
                            pw.print(proc.mMinCachedKillPss);
                            pw.print(":");
                            pw.print(proc.mAvgCachedKillPss);
                            pw.print(":");
                            pw.print(proc.mMaxCachedKillPss);
                            pw.println();
                        }
                    }
                    for (int isvc=0; isvc<NSRVS; isvc++) {
                        String serviceName = collapseString(pkgName,
                                pkgState.mServices.keyAt(isvc));
                        ServiceState svc = pkgState.mServices.valueAt(isvc);
                        dumpServiceTimeCheckin(pw, "pkgsvc-run", pkgName, uid, vers, serviceName,
                                svc, ServiceState.SERVICE_RUN, svc.mRunCount,
                                svc.mRunState, svc.mRunStartTime, now);
                        dumpServiceTimeCheckin(pw, "pkgsvc-start", pkgName, uid, vers, serviceName,
                                svc, ServiceState.SERVICE_STARTED, svc.mStartedCount,
                                svc.mStartedState, svc.mStartedStartTime, now);
                        dumpServiceTimeCheckin(pw, "pkgsvc-bound", pkgName, uid, vers, serviceName,
                                svc, ServiceState.SERVICE_BOUND, svc.mBoundCount,
                                svc.mBoundState, svc.mBoundStartTime, now);
                        dumpServiceTimeCheckin(pw, "pkgsvc-exec", pkgName, uid, vers, serviceName,
                                svc, ServiceState.SERVICE_EXEC, svc.mExecCount,
                                svc.mExecState, svc.mExecStartTime, now);
                    }
                }
            }
        }

        ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
        for (int ip=0; ip<procMap.size(); ip++) {
            String procName = procMap.keyAt(ip);
            SparseArray<ProcessState> uids = procMap.valueAt(ip);
            for (int iu=0; iu<uids.size(); iu++) {
                int uid = uids.keyAt(iu);
                ProcessState procState = uids.valueAt(iu);
                if (procState.mDurationsTableSize > 0) {
                    pw.print("proc,");
                    pw.print(procName);
                    pw.print(",");
                    pw.print(uid);
                    dumpAllProcessStateCheckin(pw, procState, now);
                    pw.println();
                }
                if (procState.mPssTableSize > 0) {
                    pw.print("pss,");
                    pw.print(procName);
                    pw.print(",");
                    pw.print(uid);
                    dumpAllProcessPssCheckin(pw, procState);
                    pw.println();
                }
                if (procState.mNumExcessiveWake > 0 || procState.mNumExcessiveCpu > 0
                        || procState.mNumCachedKill > 0) {
                    pw.print("kills,");
                    pw.print(procName);
                    pw.print(",");
                    pw.print(uid);
                    pw.print(",");
                    pw.print(procState.mNumExcessiveWake);
                    pw.print(",");
                    pw.print(procState.mNumExcessiveCpu);
                    pw.print(",");
                    pw.print(procState.mNumCachedKill);
                    pw.print(",");
                    pw.print(procState.mMinCachedKillPss);
                    pw.print(":");
                    pw.print(procState.mAvgCachedKillPss);
                    pw.print(":");
                    pw.print(procState.mMaxCachedKillPss);
                    pw.println();
                }
            }
        }
        pw.print("total");
        dumpAdjTimesCheckin(pw, ",", mMemFactorDurations, mMemFactor,
                mStartTime, now);
        pw.println();
        if (mSysMemUsageTable != null) {
            pw.print("sysmemusage");
            for (int i=0; i<mSysMemUsageTableSize; i++) {
                int off = mSysMemUsageTable[i];
                int type = (off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
                pw.print(",");
                printProcStateTag(pw, type);
                for (int j=SYS_MEM_USAGE_SAMPLE_COUNT; j<SYS_MEM_USAGE_COUNT; j++) {
                    if (j > SYS_MEM_USAGE_CACHED_MINIMUM) {
                        pw.print(":");
                    }
                    pw.print(getLong(off, j));
                }
            }
        }
        pw.println();
        TotalMemoryUseCollection totalMem = new TotalMemoryUseCollection(ALL_SCREEN_ADJ,
                ALL_MEM_ADJ);
        computeTotalMemoryUse(totalMem, now);
        pw.print("weights,");
        pw.print(totalMem.totalTime);
        pw.print(",");
        pw.print(totalMem.sysMemCachedWeight);
        pw.print(":");
        pw.print(totalMem.sysMemSamples);
        pw.print(",");
        pw.print(totalMem.sysMemFreeWeight);
        pw.print(":");
        pw.print(totalMem.sysMemSamples);
        pw.print(",");
        pw.print(totalMem.sysMemZRamWeight);
        pw.print(":");
        pw.print(totalMem.sysMemSamples);
        pw.print(",");
        pw.print(totalMem.sysMemKernelWeight);
        pw.print(":");
        pw.print(totalMem.sysMemSamples);
        pw.print(",");
        pw.print(totalMem.sysMemNativeWeight);
        pw.print(":");
        pw.print(totalMem.sysMemSamples);
        for (int i=0; i<STATE_COUNT; i++) {
            pw.print(",");
            pw.print(totalMem.processStateWeight[i]);
            pw.print(":");
            pw.print(totalMem.processStateSamples[i]);
        }
        pw.println();
voiddumpFilteredSummaryLocked(java.io.PrintWriter pw, java.lang.String header, java.lang.String prefix, int[] screenStates, int[] memStates, int[] procStates, int[] sortProcStates, long now, long totalTime, java.lang.String reqPackage, boolean activeOnly)

        ArrayList<ProcessState> procs = collectProcessesLocked(screenStates, memStates,
                procStates, sortProcStates, now, reqPackage, activeOnly);
        if (procs.size() > 0) {
            if (header != null) {
                pw.println();
                pw.println(header);
            }
            dumpProcessSummaryLocked(pw, prefix, procs, screenStates, memStates,
                    sortProcStates, true, now, totalTime);
        }
public voiddumpLocked(java.io.PrintWriter pw, java.lang.String reqPackage, long now, boolean dumpSummary, boolean dumpAll, boolean activeOnly)

        long totalTime = dumpSingleTime(null, null, mMemFactorDurations, mMemFactor,
                mStartTime, now);
        boolean sepNeeded = false;
        if (mSysMemUsageTable != null) {
            pw.println("System memory usage:");
            dumpSysMemUsage(pw, "  ", ALL_SCREEN_ADJ, ALL_MEM_ADJ);
            sepNeeded = true;
        }
        ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
        boolean printedHeader = false;
        for (int ip=0; ip<pkgMap.size(); ip++) {
            final String pkgName = pkgMap.keyAt(ip);
            final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
            for (int iu=0; iu<uids.size(); iu++) {
                final int uid = uids.keyAt(iu);
                final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
                for (int iv=0; iv<vpkgs.size(); iv++) {
                    final int vers = vpkgs.keyAt(iv);
                    final PackageState pkgState = vpkgs.valueAt(iv);
                    final int NPROCS = pkgState.mProcesses.size();
                    final int NSRVS = pkgState.mServices.size();
                    final boolean pkgMatch = reqPackage == null || reqPackage.equals(pkgName);
                    if (!pkgMatch) {
                        boolean procMatch = false;
                        for (int iproc=0; iproc<NPROCS; iproc++) {
                            ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                            if (reqPackage.equals(proc.mName)) {
                                procMatch = true;
                                break;
                            }
                        }
                        if (!procMatch) {
                            continue;
                        }
                    }
                    if (NPROCS > 0 || NSRVS > 0) {
                        if (!printedHeader) {
                            if (sepNeeded) pw.println();
                            pw.println("Per-Package Stats:");
                            printedHeader = true;
                            sepNeeded = true;
                        }
                        pw.print("  * "); pw.print(pkgName); pw.print(" / ");
                                UserHandle.formatUid(pw, uid); pw.print(" / v");
                                pw.print(vers); pw.println(":");
                    }
                    if (!dumpSummary || dumpAll) {
                        for (int iproc=0; iproc<NPROCS; iproc++) {
                            ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                            if (!pkgMatch && !reqPackage.equals(proc.mName)) {
                                continue;
                            }
                            if (activeOnly && !proc.isInUse()) {
                                pw.print("      (Not active: ");
                                        pw.print(pkgState.mProcesses.keyAt(iproc)); pw.println(")");
                                continue;
                            }
                            pw.print("      Process ");
                            pw.print(pkgState.mProcesses.keyAt(iproc));
                            if (proc.mCommonProcess.mMultiPackage) {
                                pw.print(" (multi, ");
                            } else {
                                pw.print(" (unique, ");
                            }
                            pw.print(proc.mDurationsTableSize);
                            pw.print(" entries)");
                            pw.println(":");
                            dumpProcessState(pw, "        ", proc, ALL_SCREEN_ADJ, ALL_MEM_ADJ,
                                    ALL_PROC_STATES, now);
                            dumpProcessPss(pw, "        ", proc, ALL_SCREEN_ADJ, ALL_MEM_ADJ,
                                    ALL_PROC_STATES);
                            dumpProcessInternalLocked(pw, "        ", proc, dumpAll);
                        }
                    } else {
                        ArrayList<ProcessState> procs = new ArrayList<ProcessState>();
                        for (int iproc=0; iproc<NPROCS; iproc++) {
                            ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                            if (!pkgMatch && !reqPackage.equals(proc.mName)) {
                                continue;
                            }
                            if (activeOnly && !proc.isInUse()) {
                                continue;
                            }
                            procs.add(proc);
                        }
                        dumpProcessSummaryLocked(pw, "      ", procs, ALL_SCREEN_ADJ, ALL_MEM_ADJ,
                                NON_CACHED_PROC_STATES, false, now, totalTime);
                    }
                    for (int isvc=0; isvc<NSRVS; isvc++) {
                        ServiceState svc = pkgState.mServices.valueAt(isvc);
                        if (!pkgMatch && !reqPackage.equals(svc.mProcessName)) {
                            continue;
                        }
                        if (activeOnly && !svc.isInUse()) {
                            pw.print("      (Not active: ");
                                    pw.print(pkgState.mServices.keyAt(isvc)); pw.println(")");
                            continue;
                        }
                        if (dumpAll) {
                            pw.print("      Service ");
                        } else {
                            pw.print("      * ");
                        }
                        pw.print(pkgState.mServices.keyAt(isvc));
                        pw.println(":");
                        pw.print("        Process: "); pw.println(svc.mProcessName);
                        dumpServiceStats(pw, "        ", "          ", "    ", "Running", svc,
                                svc.mRunCount, ServiceState.SERVICE_RUN, svc.mRunState,
                                svc.mRunStartTime, now, totalTime, !dumpSummary || dumpAll);
                        dumpServiceStats(pw, "        ", "          ", "    ", "Started", svc,
                                svc.mStartedCount, ServiceState.SERVICE_STARTED, svc.mStartedState,
                                svc.mStartedStartTime, now, totalTime, !dumpSummary || dumpAll);
                        dumpServiceStats(pw, "        ", "          ", "      ", "Bound", svc,
                                svc.mBoundCount, ServiceState.SERVICE_BOUND, svc.mBoundState,
                                svc.mBoundStartTime, now, totalTime, !dumpSummary || dumpAll);
                        dumpServiceStats(pw, "        ", "          ", "  ", "Executing", svc,
                                svc.mExecCount, ServiceState.SERVICE_EXEC, svc.mExecState,
                                svc.mExecStartTime, now, totalTime, !dumpSummary || dumpAll);
                        if (dumpAll) {
                            if (svc.mOwner != null) {
                                pw.print("        mOwner="); pw.println(svc.mOwner);
                            }
                            if (svc.mStarted || svc.mRestarting) {
                                pw.print("        mStarted="); pw.print(svc.mStarted);
                                pw.print(" mRestarting="); pw.println(svc.mRestarting);
                            }
                        }
                    }
                }
            }
        }

        ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
        printedHeader = false;
        int numShownProcs = 0, numTotalProcs = 0;
        for (int ip=0; ip<procMap.size(); ip++) {
            String procName = procMap.keyAt(ip);
            SparseArray<ProcessState> uids = procMap.valueAt(ip);
            for (int iu=0; iu<uids.size(); iu++) {
                int uid = uids.keyAt(iu);
                numTotalProcs++;
                ProcessState proc = uids.valueAt(iu);
                if (proc.mDurationsTableSize == 0 && proc.mCurState == STATE_NOTHING
                        && proc.mPssTableSize == 0) {
                    continue;
                }
                if (!proc.mMultiPackage) {
                    continue;
                }
                if (reqPackage != null && !reqPackage.equals(procName)
                        && !reqPackage.equals(proc.mPackage)) {
                    continue;
                }
                numShownProcs++;
                if (sepNeeded) {
                    pw.println();
                }
                sepNeeded = true;
                if (!printedHeader) {
                    pw.println("Multi-Package Common Processes:");
                    printedHeader = true;
                }
                if (activeOnly && !proc.isInUse()) {
                    pw.print("      (Not active: "); pw.print(procName); pw.println(")");
                    continue;
                }
                pw.print("  * "); pw.print(procName); pw.print(" / ");
                        UserHandle.formatUid(pw, uid);
                        pw.print(" ("); pw.print(proc.mDurationsTableSize);
                        pw.print(" entries)"); pw.println(":");
                dumpProcessState(pw, "        ", proc, ALL_SCREEN_ADJ, ALL_MEM_ADJ,
                        ALL_PROC_STATES, now);
                dumpProcessPss(pw, "        ", proc, ALL_SCREEN_ADJ, ALL_MEM_ADJ,
                        ALL_PROC_STATES);
                dumpProcessInternalLocked(pw, "        ", proc, dumpAll);
            }
        }
        if (dumpAll) {
            pw.println();
            pw.print("  Total procs: "); pw.print(numShownProcs);
                    pw.print(" shown of "); pw.print(numTotalProcs); pw.println(" total");
        }

        if (sepNeeded) {
            pw.println();
        }
        if (dumpSummary) {
            pw.println("Summary:");
            dumpSummaryLocked(pw, reqPackage, now, activeOnly);
        } else {
            dumpTotalsLocked(pw, now);
        }

        if (dumpAll) {
            pw.println();
            pw.println("Internal state:");
            pw.print("  Num long arrays: "); pw.println(mLongs.size());
            pw.print("  Next long entry: "); pw.println(mNextLong);
            pw.print("  mRunning="); pw.println(mRunning);
        }
private voiddumpProcessInternalLocked(java.io.PrintWriter pw, java.lang.String prefix, com.android.internal.app.ProcessStats$ProcessState proc, boolean dumpAll)

        if (dumpAll) {
            pw.print(prefix); pw.print("myID=");
                    pw.print(Integer.toHexString(System.identityHashCode(proc)));
                    pw.print(" mCommonProcess=");
                    pw.print(Integer.toHexString(System.identityHashCode(proc.mCommonProcess)));
                    pw.print(" mPackage="); pw.println(proc.mPackage);
            if (proc.mMultiPackage) {
                pw.print(prefix); pw.print("mMultiPackage="); pw.println(proc.mMultiPackage);
            }
            if (proc != proc.mCommonProcess) {
                pw.print(prefix); pw.print("Common Proc: "); pw.print(proc.mCommonProcess.mName);
                        pw.print("/"); pw.print(proc.mCommonProcess.mUid);
                        pw.print(" pkg="); pw.println(proc.mCommonProcess.mPackage);
            }
        }
        if (proc.mActive) {
            pw.print(prefix); pw.print("mActive="); pw.println(proc.mActive);
        }
        if (proc.mDead) {
            pw.print(prefix); pw.print("mDead="); pw.println(proc.mDead);
        }
        if (proc.mNumActiveServices != 0 || proc.mNumStartedServices != 0) {
            pw.print(prefix); pw.print("mNumActiveServices="); pw.print(proc.mNumActiveServices);
                    pw.print(" mNumStartedServices=");
                    pw.println(proc.mNumStartedServices);
        }
static voiddumpProcessList(java.io.PrintWriter pw, java.lang.String prefix, java.util.ArrayList procs, int[] screenStates, int[] memStates, int[] procStates, long now)

        String innerPrefix = prefix + "  ";
        for (int i=procs.size()-1; i>=0; i--) {
            ProcessState proc = procs.get(i);
            pw.print(prefix);
            pw.print(proc.mName);
            pw.print(" / ");
            UserHandle.formatUid(pw, proc.mUid);
            pw.print(" (");
            pw.print(proc.mDurationsTableSize);
            pw.print(" entries)");
            pw.println(":");
            dumpProcessState(pw, innerPrefix, proc, screenStates, memStates, procStates, now);
            if (proc.mPssTableSize > 0) {
                dumpProcessPss(pw, innerPrefix, proc, screenStates, memStates, procStates);
            }
        }
public static voiddumpProcessListCsv(java.io.PrintWriter pw, java.util.ArrayList procs, boolean sepScreenStates, int[] screenStates, boolean sepMemStates, int[] memStates, boolean sepProcStates, int[] procStates, long now)

        pw.print("process");
        pw.print(CSV_SEP);
        pw.print("uid");
        pw.print(CSV_SEP);
        pw.print("vers");
        dumpStateHeadersCsv(pw, CSV_SEP, sepScreenStates ? screenStates : null,
                sepMemStates ? memStates : null,
                sepProcStates ? procStates : null);
        pw.println();
        for (int i=procs.size()-1; i>=0; i--) {
            ProcessState proc = procs.get(i);
            pw.print(proc.mName);
            pw.print(CSV_SEP);
            UserHandle.formatUid(pw, proc.mUid);
            pw.print(CSV_SEP);
            pw.print(proc.mVersion);
            dumpProcessStateCsv(pw, proc, sepScreenStates, screenStates,
                    sepMemStates, memStates, sepProcStates, procStates, now);
            pw.println();
        }
static voiddumpProcessPss(java.io.PrintWriter pw, java.lang.String prefix, com.android.internal.app.ProcessStats$ProcessState proc, int[] screenStates, int[] memStates, int[] procStates)

        boolean printedHeader = false;
        int printedScreen = -1;
        for (int is=0; is<screenStates.length; is++) {
            int printedMem = -1;
            for (int im=0; im<memStates.length; im++) {
                for (int ip=0; ip<procStates.length; ip++) {
                    final int iscreen = screenStates[is];
                    final int imem = memStates[im];
                    final int bucket = ((iscreen + imem) * STATE_COUNT) + procStates[ip];
                    long count = proc.getPssSampleCount(bucket);
                    if (count > 0) {
                        if (!printedHeader) {
                            pw.print(prefix);
                            pw.print("PSS/USS (");
                            pw.print(proc.mPssTableSize);
                            pw.println(" entries):");
                            printedHeader = true;
                        }
                        pw.print(prefix);
                        pw.print("  ");
                        if (screenStates.length > 1) {
                            printScreenLabel(pw, printedScreen != iscreen
                                    ? iscreen : STATE_NOTHING);
                            printedScreen = iscreen;
                        }
                        if (memStates.length > 1) {
                            printMemLabel(pw, printedMem != imem ? imem : STATE_NOTHING, '/");
                            printedMem = imem;
                        }
                        pw.print(STATE_NAMES[procStates[ip]]); pw.print(": ");
                        pw.print(count);
                        pw.print(" samples ");
                        printSizeValue(pw, proc.getPssMinimum(bucket) * 1024);
                        pw.print(" ");
                        printSizeValue(pw, proc.getPssAverage(bucket) * 1024);
                        pw.print(" ");
                        printSizeValue(pw, proc.getPssMaximum(bucket) * 1024);
                        pw.print(" / ");
                        printSizeValue(pw, proc.getPssUssMinimum(bucket) * 1024);
                        pw.print(" ");
                        printSizeValue(pw, proc.getPssUssAverage(bucket) * 1024);
                        pw.print(" ");
                        printSizeValue(pw, proc.getPssUssMaximum(bucket) * 1024);
                        pw.println();
                    }
                }
            }
        }
        if (proc.mNumExcessiveWake != 0) {
            pw.print(prefix); pw.print("Killed for excessive wake locks: ");
                    pw.print(proc.mNumExcessiveWake); pw.println(" times");
        }
        if (proc.mNumExcessiveCpu != 0) {
            pw.print(prefix); pw.print("Killed for excessive CPU use: ");
                    pw.print(proc.mNumExcessiveCpu); pw.println(" times");
        }
        if (proc.mNumCachedKill != 0) {
            pw.print(prefix); pw.print("Killed from cached state: ");
                    pw.print(proc.mNumCachedKill); pw.print(" times from pss ");
                    printSizeValue(pw, proc.mMinCachedKillPss * 1024); pw.print("-");
                    printSizeValue(pw, proc.mAvgCachedKillPss * 1024); pw.print("-");
                    printSizeValue(pw, proc.mMaxCachedKillPss * 1024); pw.println();
        }
static voiddumpProcessState(java.io.PrintWriter pw, java.lang.String prefix, com.android.internal.app.ProcessStats$ProcessState proc, int[] screenStates, int[] memStates, int[] procStates, long now)

        long totalTime = 0;
        int printedScreen = -1;
        for (int is=0; is<screenStates.length; is++) {
            int printedMem = -1;
            for (int im=0; im<memStates.length; im++) {
                for (int ip=0; ip<procStates.length; ip++) {
                    final int iscreen = screenStates[is];
                    final int imem = memStates[im];
                    final int bucket = ((iscreen + imem) * STATE_COUNT) + procStates[ip];
                    long time = proc.getDuration(bucket, now);
                    String running = "";
                    if (proc.mCurState == bucket) {
                        running = " (running)";
                    }
                    if (time != 0) {
                        pw.print(prefix);
                        if (screenStates.length > 1) {
                            printScreenLabel(pw, printedScreen != iscreen
                                    ? iscreen : STATE_NOTHING);
                            printedScreen = iscreen;
                        }
                        if (memStates.length > 1) {
                            printMemLabel(pw, printedMem != imem ? imem : STATE_NOTHING, '/");
                            printedMem = imem;
                        }
                        pw.print(STATE_NAMES[procStates[ip]]); pw.print(": ");
                        TimeUtils.formatDuration(time, pw); pw.println(running);
                        totalTime += time;
                    }
                }
            }
        }
        if (totalTime != 0) {
            pw.print(prefix);
            if (screenStates.length > 1) {
                printScreenLabel(pw, STATE_NOTHING);
            }
            if (memStates.length > 1) {
                printMemLabel(pw, STATE_NOTHING, '/");
            }
            pw.print("TOTAL  : ");
            TimeUtils.formatDuration(totalTime, pw);
            pw.println();
        }
static voiddumpProcessStateCsv(java.io.PrintWriter pw, com.android.internal.app.ProcessStats$ProcessState proc, boolean sepScreenStates, int[] screenStates, boolean sepMemStates, int[] memStates, boolean sepProcStates, int[] procStates, long now)

        final int NSS = sepScreenStates ? screenStates.length : 1;
        final int NMS = sepMemStates ? memStates.length : 1;
        final int NPS = sepProcStates ? procStates.length : 1;
        for (int iss=0; iss<NSS; iss++) {
            for (int ims=0; ims<NMS; ims++) {
                for (int ips=0; ips<NPS; ips++) {
                    final int vsscreen = sepScreenStates ? screenStates[iss] : 0;
                    final int vsmem = sepMemStates ? memStates[ims] : 0;
                    final int vsproc = sepProcStates ? procStates[ips] : 0;
                    final int NSA = sepScreenStates ? 1 : screenStates.length;
                    final int NMA = sepMemStates ? 1 : memStates.length;
                    final int NPA = sepProcStates ? 1 : procStates.length;
                    long totalTime = 0;
                    for (int isa=0; isa<NSA; isa++) {
                        for (int ima=0; ima<NMA; ima++) {
                            for (int ipa=0; ipa<NPA; ipa++) {
                                final int vascreen = sepScreenStates ? 0 : screenStates[isa];
                                final int vamem = sepMemStates ? 0 : memStates[ima];
                                final int vaproc = sepProcStates ? 0 : procStates[ipa];
                                final int bucket = ((vsscreen + vascreen + vsmem + vamem)
                                        * STATE_COUNT) + vsproc + vaproc;
                                totalTime += proc.getDuration(bucket, now);
                            }
                        }
                    }
                    pw.print(CSV_SEP);
                    pw.print(totalTime);
                }
            }
        }
static voiddumpProcessSummaryDetails(java.io.PrintWriter pw, com.android.internal.app.ProcessStats$ProcessState proc, java.lang.String prefix, java.lang.String label, int[] screenStates, int[] memStates, int[] procStates, long now, long totalTime, boolean full)

        ProcessDataCollection totals = new ProcessDataCollection(screenStates,
                memStates, procStates);
        computeProcessData(proc, totals, now);
        double percentage = (double) totals.totalTime / (double) totalTime * 100;
        // We don't print percentages < .01, so just drop those.
        if (percentage >= 0.005 || totals.numPss != 0) {
            if (prefix != null) {
                pw.print(prefix);
            }
            if (label != null) {
                pw.print(label);
            }
            totals.print(pw, totalTime, full);
            if (prefix != null) {
                pw.println();
            }
        }
static voiddumpProcessSummaryLocked(java.io.PrintWriter pw, java.lang.String prefix, java.util.ArrayList procs, int[] screenStates, int[] memStates, int[] procStates, boolean inclUidVers, long now, long totalTime)

        for (int i=procs.size()-1; i>=0; i--) {
            ProcessState proc = procs.get(i);
            pw.print(prefix);
            pw.print("* ");
            pw.print(proc.mName);
            pw.print(" / ");
            UserHandle.formatUid(pw, proc.mUid);
            pw.print(" / v");
            pw.print(proc.mVersion);
            pw.println(":");
            dumpProcessSummaryDetails(pw, proc, prefix, "         TOTAL: ", screenStates, memStates,
                    procStates, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "    Persistent: ", screenStates, memStates,
                    new int[] { STATE_PERSISTENT }, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "           Top: ", screenStates, memStates,
                    new int[] {STATE_TOP}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "        Imp Fg: ", screenStates, memStates,
                    new int[] { STATE_IMPORTANT_FOREGROUND }, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "        Imp Bg: ", screenStates, memStates,
                    new int[] {STATE_IMPORTANT_BACKGROUND}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "        Backup: ", screenStates, memStates,
                    new int[] {STATE_BACKUP}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "     Heavy Wgt: ", screenStates, memStates,
                    new int[] {STATE_HEAVY_WEIGHT}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "       Service: ", screenStates, memStates,
                    new int[] {STATE_SERVICE}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "    Service Rs: ", screenStates, memStates,
                    new int[] {STATE_SERVICE_RESTARTING}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "      Receiver: ", screenStates, memStates,
                    new int[] {STATE_RECEIVER}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "        (Home): ", screenStates, memStates,
                    new int[] {STATE_HOME}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "    (Last Act): ", screenStates, memStates,
                    new int[] {STATE_LAST_ACTIVITY}, now, totalTime, true);
            dumpProcessSummaryDetails(pw, proc, prefix, "      (Cached): ", screenStates, memStates,
                    new int[] {STATE_CACHED_ACTIVITY, STATE_CACHED_ACTIVITY_CLIENT,
                            STATE_CACHED_EMPTY}, now, totalTime, true);
        }
voiddumpServiceStats(java.io.PrintWriter pw, java.lang.String prefix, java.lang.String prefixInner, java.lang.String headerPrefix, java.lang.String header, com.android.internal.app.ProcessStats$ServiceState service, int count, int serviceType, int state, long startTime, long now, long totalTime, boolean dumpAll)

        if (count != 0) {
            if (dumpAll) {
                pw.print(prefix); pw.print(header);
                pw.print(" op count "); pw.print(count); pw.println(":");
                dumpSingleServiceTime(pw, prefixInner, service, serviceType, state, startTime,
                        now);
            } else {
                long myTime = dumpSingleServiceTime(null, null, service, serviceType, state,
                        startTime, now);
                pw.print(prefix); pw.print(headerPrefix); pw.print(header);
                pw.print(" count "); pw.print(count);
                pw.print(" / time ");
                printPercent(pw, (double)myTime/(double)totalTime);
                pw.println();
            }
        }
static voiddumpServiceTimeCheckin(java.io.PrintWriter pw, java.lang.String label, java.lang.String packageName, int uid, int vers, java.lang.String serviceName, com.android.internal.app.ProcessStats$ServiceState svc, int serviceType, int opCount, int curState, long curStartTime, long now)

        if (opCount <= 0) {
            return;
        }
        pw.print(label);
        pw.print(",");
        pw.print(packageName);
        pw.print(",");
        pw.print(uid);
        pw.print(",");
        pw.print(vers);
        pw.print(",");
        pw.print(serviceName);
        pw.print(",");
        pw.print(opCount);
        boolean didCurState = false;
        for (int i=0; i<svc.mDurationsTableSize; i++) {
            int off = svc.mDurationsTable[i];
            int type = (off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK;
            int memFactor = type / ServiceState.SERVICE_COUNT;
            type %= ServiceState.SERVICE_COUNT;
            if (type != serviceType) {
                continue;
            }
            long time = svc.mStats.getLong(off, 0);
            if (curState == memFactor) {
                didCurState = true;
                time += now - curStartTime;
            }
            printAdjTagAndValue(pw, memFactor, time);
        }
        if (!didCurState && curState != STATE_NOTHING) {
            printAdjTagAndValue(pw, curState, now - curStartTime);
        }
        pw.println();
public static longdumpSingleServiceTime(java.io.PrintWriter pw, java.lang.String prefix, com.android.internal.app.ProcessStats$ServiceState service, int serviceType, int curState, long curStartTime, long now)

        long totalTime = 0;
        int printedScreen = -1;
        for (int iscreen=0; iscreen<ADJ_COUNT; iscreen+=ADJ_SCREEN_MOD) {
            int printedMem = -1;
            for (int imem=0; imem<ADJ_MEM_FACTOR_COUNT; imem++) {
                int state = imem+iscreen;
                long time = service.getDuration(serviceType, curState, curStartTime,
                        state, now);
                String running = "";
                if (curState == state && pw != null) {
                    running = " (running)";
                }
                if (time != 0) {
                    if (pw != null) {
                        pw.print(prefix);
                        printScreenLabel(pw, printedScreen != iscreen
                                ? iscreen : STATE_NOTHING);
                        printedScreen = iscreen;
                        printMemLabel(pw, printedMem != imem ? imem : STATE_NOTHING, (char)0);
                        printedMem = imem;
                        pw.print(": ");
                        TimeUtils.formatDuration(time, pw); pw.println(running);
                    }
                    totalTime += time;
                }
            }
        }
        if (totalTime != 0 && pw != null) {
            pw.print(prefix);
            pw.print("    TOTAL: ");
            TimeUtils.formatDuration(totalTime, pw);
            pw.println();
        }
        return totalTime;
public static longdumpSingleTime(java.io.PrintWriter pw, java.lang.String prefix, long[] durations, int curState, long curStartTime, long now)

        long totalTime = 0;
        int printedScreen = -1;
        for (int iscreen=0; iscreen<ADJ_COUNT; iscreen+=ADJ_SCREEN_MOD) {
            int printedMem = -1;
            for (int imem=0; imem<ADJ_MEM_FACTOR_COUNT; imem++) {
                int state = imem+iscreen;
                long time = durations[state];
                String running = "";
                if (curState == state) {
                    time += now - curStartTime;
                    if (pw != null) {
                        running = " (running)";
                    }
                }
                if (time != 0) {
                    if (pw != null) {
                        pw.print(prefix);
                        printScreenLabel(pw, printedScreen != iscreen
                                ? iscreen : STATE_NOTHING);
                        printedScreen = iscreen;
                        printMemLabel(pw, printedMem != imem ? imem : STATE_NOTHING, (char)0);
                        printedMem = imem;
                        pw.print(": ");
                        TimeUtils.formatDuration(time, pw); pw.println(running);
                    }
                    totalTime += time;
                }
            }
        }
        if (totalTime != 0 && pw != null) {
            pw.print(prefix);
            pw.print("    TOTAL: ");
            TimeUtils.formatDuration(totalTime, pw);
            pw.println();
        }
        return totalTime;
static voiddumpStateHeadersCsv(java.io.PrintWriter pw, java.lang.String sep, int[] screenStates, int[] memStates, int[] procStates)

        final int NS = screenStates != null ? screenStates.length : 1;
        final int NM = memStates != null ? memStates.length : 1;
        final int NP = procStates != null ? procStates.length : 1;
        for (int is=0; is<NS; is++) {
            for (int im=0; im<NM; im++) {
                for (int ip=0; ip<NP; ip++) {
                    pw.print(sep);
                    boolean printed = false;
                    if (screenStates != null && screenStates.length > 1) {
                        printScreenLabelCsv(pw, screenStates[is]);
                        printed = true;
                    }
                    if (memStates != null && memStates.length > 1) {
                        if (printed) {
                            pw.print("-");
                        }
                        printMemLabelCsv(pw, memStates[im]);
                        printed = true;
                    }
                    if (procStates != null && procStates.length > 1) {
                        if (printed) {
                            pw.print("-");
                        }
                        pw.print(STATE_NAMES_CSV[procStates[ip]]);
                    }
                }
            }
        }
public voiddumpSummaryLocked(java.io.PrintWriter pw, java.lang.String reqPackage, long now, boolean activeOnly)

        long totalTime = dumpSingleTime(null, null, mMemFactorDurations, mMemFactor,
                mStartTime, now);
        dumpFilteredSummaryLocked(pw, null, "  ", ALL_SCREEN_ADJ, ALL_MEM_ADJ,
                ALL_PROC_STATES, NON_CACHED_PROC_STATES, now, totalTime, reqPackage, activeOnly);
        pw.println();
        dumpTotalsLocked(pw, now);
voiddumpSysMemUsage(java.io.PrintWriter pw, java.lang.String prefix, int[] screenStates, int[] memStates)

        int printedScreen = -1;
        for (int is=0; is<screenStates.length; is++) {
            int printedMem = -1;
            for (int im=0; im<memStates.length; im++) {
                final int iscreen = screenStates[is];
                final int imem = memStates[im];
                final int bucket = ((iscreen + imem) * STATE_COUNT);
                long count = getSysMemUsageValue(bucket, SYS_MEM_USAGE_SAMPLE_COUNT);
                if (count > 0) {
                    pw.print(prefix);
                    if (screenStates.length > 1) {
                        printScreenLabel(pw, printedScreen != iscreen
                                ? iscreen : STATE_NOTHING);
                        printedScreen = iscreen;
                    }
                    if (memStates.length > 1) {
                        printMemLabel(pw, printedMem != imem ? imem : STATE_NOTHING, '\0");
                        printedMem = imem;
                    }
                    pw.print(": ");
                    pw.print(count);
                    pw.println(" samples:");
                    dumpSysMemUsageCategory(pw, prefix, "  Cached", bucket,
                            SYS_MEM_USAGE_CACHED_MINIMUM);
                    dumpSysMemUsageCategory(pw, prefix, "  Free", bucket,
                            SYS_MEM_USAGE_FREE_MINIMUM);
                    dumpSysMemUsageCategory(pw, prefix, "  ZRam", bucket,
                            SYS_MEM_USAGE_ZRAM_MINIMUM);
                    dumpSysMemUsageCategory(pw, prefix, "  Kernel", bucket,
                            SYS_MEM_USAGE_KERNEL_MINIMUM);
                    dumpSysMemUsageCategory(pw, prefix, "  Native", bucket,
                            SYS_MEM_USAGE_NATIVE_MINIMUM);
                }
            }
        }
voiddumpSysMemUsageCategory(java.io.PrintWriter pw, java.lang.String prefix, java.lang.String label, int bucket, int index)

        pw.print(prefix); pw.print(label);
        pw.print(": ");
        printSizeValue(pw, getSysMemUsageValue(bucket, index) * 1024);
        pw.print(" min, ");
        printSizeValue(pw, getSysMemUsageValue(bucket, index + 1) * 1024);
        pw.print(" avg, ");
        printSizeValue(pw, getSysMemUsageValue(bucket, index+2) * 1024);
        pw.println(" max");
voiddumpTotalsLocked(java.io.PrintWriter pw, long now)

        pw.println("Run time Stats:");
        dumpSingleTime(pw, "  ", mMemFactorDurations, mMemFactor, mStartTime, now);
        pw.println();
        pw.println("Memory usage:");
        TotalMemoryUseCollection totalMem = new TotalMemoryUseCollection(ALL_SCREEN_ADJ,
                ALL_MEM_ADJ);
        computeTotalMemoryUse(totalMem, now);
        long totalPss = 0;
        totalPss = printMemoryCategory(pw, "  ", "Kernel ", totalMem.sysMemKernelWeight,
                totalMem.totalTime, totalPss, totalMem.sysMemSamples);
        totalPss = printMemoryCategory(pw, "  ", "Native ", totalMem.sysMemNativeWeight,
                totalMem.totalTime, totalPss, totalMem.sysMemSamples);
        for (int i=0; i<STATE_COUNT; i++) {
            // Skip restarting service state -- that is not actually a running process.
            if (i != STATE_SERVICE_RESTARTING) {
                totalPss = printMemoryCategory(pw, "  ", STATE_NAMES[i],
                        totalMem.processStateWeight[i], totalMem.totalTime, totalPss,
                        totalMem.processStateSamples[i]);
            }
        }
        totalPss = printMemoryCategory(pw, "  ", "Cached ", totalMem.sysMemCachedWeight,
                totalMem.totalTime, totalPss, totalMem.sysMemSamples);
        totalPss = printMemoryCategory(pw, "  ", "Free   ", totalMem.sysMemFreeWeight,
                totalMem.totalTime, totalPss, totalMem.sysMemSamples);
        totalPss = printMemoryCategory(pw, "  ", "Z-Ram  ", totalMem.sysMemZRamWeight,
                totalMem.totalTime, totalPss, totalMem.sysMemSamples);
        pw.print("  TOTAL  : ");
        printSizeValue(pw, totalPss);
        pw.println();
        printMemoryCategory(pw, "  ", STATE_NAMES[STATE_SERVICE_RESTARTING],
                totalMem.processStateWeight[STATE_SERVICE_RESTARTING], totalMem.totalTime, totalPss,
                totalMem.processStateSamples[STATE_SERVICE_RESTARTING]);
        pw.println();
        pw.print("          Start time: ");
        pw.print(DateFormat.format("yyyy-MM-dd HH:mm:ss", mTimePeriodStartClock));
        pw.println();
        pw.print("  Total elapsed time: ");
        TimeUtils.formatDuration(
                (mRunning ? SystemClock.elapsedRealtime() : mTimePeriodEndRealtime)
                        - mTimePeriodStartRealtime, pw);
        boolean partial = true;
        if ((mFlags&FLAG_SHUTDOWN) != 0) {
            pw.print(" (shutdown)");
            partial = false;
        }
        if ((mFlags&FLAG_SYSPROPS) != 0) {
            pw.print(" (sysprops)");
            partial = false;
        }
        if ((mFlags&FLAG_COMPLETE) != 0) {
            pw.print(" (complete)");
            partial = false;
        }
        if (partial) {
            pw.print(" (partial)");
        }
        pw.print(' ");
        pw.print(mRuntime);
        pw.println();
public booleanevaluateSystemProperties(boolean update)

        boolean changed = false;
        String runtime = SystemProperties.get("persist.sys.dalvik.vm.lib.2",
                VMRuntime.getRuntime().vmLibrary());
        if (!Objects.equals(runtime, mRuntime)) {
            changed = true;
            if (update) {
                mRuntime = runtime;
            }
        }
        return changed;
longgetLong(int off, int index)

        long[] longs = mLongs.get((off>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
        return longs[index + ((off>>OFFSET_INDEX_SHIFT)&OFFSET_INDEX_MASK)];
public com.android.internal.app.ProcessStats$PackageStategetPackageStateLocked(java.lang.String packageName, int uid, int vers)

        SparseArray<PackageState> vpkg = mPackages.get(packageName, uid);
        if (vpkg == null) {
            vpkg = new SparseArray<PackageState>();
            mPackages.put(packageName, uid, vpkg);
        }
        PackageState as = vpkg.get(vers);
        if (as != null) {
            return as;
        }
        as = new PackageState(packageName, uid);
        vpkg.put(vers, as);
        return as;
public com.android.internal.app.ProcessStats$ProcessStategetProcessStateLocked(java.lang.String packageName, int uid, int vers, java.lang.String processName)

        final PackageState pkgState = getPackageStateLocked(packageName, uid, vers);
        ProcessState ps = pkgState.mProcesses.get(processName);
        if (ps != null) {
            return ps;
        }
        ProcessState commonProc = mProcesses.get(processName, uid);
        if (commonProc == null) {
            commonProc = new ProcessState(this, packageName, uid, vers, processName);
            mProcesses.put(processName, uid, commonProc);
            if (DEBUG) Slog.d(TAG, "GETPROC created new common " + commonProc);
        }
        if (!commonProc.mMultiPackage) {
            if (packageName.equals(commonProc.mPackage) && vers == commonProc.mVersion) {
                // This common process is not in use by multiple packages, and
                // is for the calling package, so we can just use it directly.
                ps = commonProc;
                if (DEBUG) Slog.d(TAG, "GETPROC also using for pkg " + commonProc);
            } else {
                if (DEBUG) Slog.d(TAG, "GETPROC need to split common proc!");
                // This common process has not been in use by multiple packages,
                // but it was created for a different package than the caller.
                // We need to convert it to a multi-package process.
                commonProc.mMultiPackage = true;
                // To do this, we need to make two new process states, one a copy
                // of the current state for the process under the original package
                // name, and the second a free new process state for it as the
                // new package name.
                long now = SystemClock.uptimeMillis();
                // First let's make a copy of the current process state and put
                // that under the now unique state for its original package name.
                final PackageState commonPkgState = getPackageStateLocked(commonProc.mPackage,
                        uid, commonProc.mVersion);
                if (commonPkgState != null) {
                    ProcessState cloned = commonProc.clone(commonProc.mPackage, now);
                    if (DEBUG) Slog.d(TAG, "GETPROC setting clone to pkg " + commonProc.mPackage
                            + ": " + cloned);
                    commonPkgState.mProcesses.put(commonProc.mName, cloned);
                    // If this has active services, we need to update their process pointer
                    // to point to the new package-specific process state.
                    for (int i=commonPkgState.mServices.size()-1; i>=0; i--) {
                        ServiceState ss = commonPkgState.mServices.valueAt(i);
                        if (ss.mProc == commonProc) {
                            if (DEBUG) Slog.d(TAG, "GETPROC switching service to cloned: "
                                    + ss);
                            ss.mProc = cloned;
                        } else if (DEBUG) {
                            Slog.d(TAG, "GETPROC leaving proc of " + ss);
                        }
                    }
                } else {
                    Slog.w(TAG, "Cloning proc state: no package state " + commonProc.mPackage
                            + "/" + uid + " for proc " + commonProc.mName);
                }
                // And now make a fresh new process state for the new package name.
                ps = new ProcessState(commonProc, packageName, uid, vers, processName, now);
                if (DEBUG) Slog.d(TAG, "GETPROC created new pkg " + ps);
            }
        } else {
            // The common process is for multiple packages, we need to create a
            // separate object for the per-package data.
            ps = new ProcessState(commonProc, packageName, uid, vers, processName,
                    SystemClock.uptimeMillis());
            if (DEBUG) Slog.d(TAG, "GETPROC created new pkg " + ps);
        }
        pkgState.mProcesses.put(processName, ps);
        if (DEBUG) Slog.d(TAG, "GETPROC adding new pkg " + ps);
        return ps;
public com.android.internal.app.ProcessStats$ServiceStategetServiceStateLocked(java.lang.String packageName, int uid, int vers, java.lang.String processName, java.lang.String className)

        final ProcessStats.PackageState as = getPackageStateLocked(packageName, uid, vers);
        ProcessStats.ServiceState ss = as.mServices.get(className);
        if (ss != null) {
            if (DEBUG) Slog.d(TAG, "GETSVC: returning existing " + ss);
            return ss;
        }
        final ProcessStats.ProcessState ps = processName != null
                ? getProcessStateLocked(packageName, uid, vers, processName) : null;
        ss = new ProcessStats.ServiceState(this, packageName, className, processName, ps);
        as.mServices.put(className, ss);
        if (DEBUG) Slog.d(TAG, "GETSVC: creating " + ss + " in " + ps);
        return ss;
longgetSysMemUsageValue(int state, int index)

        int idx = binarySearch(mSysMemUsageTable, mSysMemUsageTableSize, state);
        return idx >= 0 ? getLong(mSysMemUsageTable[idx], index) : 0;
static voidprintAdjTag(java.io.PrintWriter pw, int state)

        state = printArrayEntry(pw, ADJ_SCREEN_TAGS,  state, ADJ_SCREEN_MOD);
        printArrayEntry(pw, ADJ_MEM_TAGS, state, 1);
static voidprintAdjTagAndValue(java.io.PrintWriter pw, int state, long value)

        pw.print(',");
        printAdjTag(pw, state);
        pw.print(':");
        pw.print(value);
static intprintArrayEntry(java.io.PrintWriter pw, java.lang.String[] array, int value, int mod)

        int index = value/mod;
        if (index >= 0 && index < array.length) {
            pw.print(array[index]);
        } else {
            pw.print('?");
        }
        return value - index*mod;
static java.lang.StringprintLongOffset(int off)

        StringBuilder sb = new StringBuilder(16);
        sb.append("a"); sb.append((off>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
        sb.append("i"); sb.append((off>>OFFSET_INDEX_SHIFT)&OFFSET_INDEX_MASK);
        sb.append("t"); sb.append((off>>OFFSET_TYPE_SHIFT)&OFFSET_TYPE_MASK);
        return sb.toString();
private static voidprintMemLabel(java.io.PrintWriter pw, int offset, char sep)

        switch (offset) {
            case ADJ_NOTHING:
                pw.print("    ");
                if (sep != 0) pw.print(' ");
                break;
            case ADJ_MEM_FACTOR_NORMAL:
                pw.print("Norm");
                if (sep != 0) pw.print(sep);
                break;
            case ADJ_MEM_FACTOR_MODERATE:
                pw.print("Mod ");
                if (sep != 0) pw.print(sep);
                break;
            case ADJ_MEM_FACTOR_LOW:
                pw.print("Low ");
                if (sep != 0) pw.print(sep);
                break;
            case ADJ_MEM_FACTOR_CRITICAL:
                pw.print("Crit");
                if (sep != 0) pw.print(sep);
                break;
            default:
                pw.print("????");
                if (sep != 0) pw.print(sep);
                break;
        }
public static voidprintMemLabelCsv(java.io.PrintWriter pw, int offset)

        if (offset >= ADJ_MEM_FACTOR_NORMAL) {
            if (offset <= ADJ_MEM_FACTOR_CRITICAL) {
                pw.print(ADJ_MEM_NAMES_CSV[offset]);
            } else {
                pw.print("???");
            }
        }
longprintMemoryCategory(java.io.PrintWriter pw, java.lang.String prefix, java.lang.String label, double memWeight, long totalTime, long curTotalMem, int samples)

        if (memWeight != 0) {
            long mem = (long)(memWeight * 1024 / totalTime);
            pw.print(prefix);
            pw.print(label);
            pw.print(": ");
            printSizeValue(pw, mem);
            pw.print(" (");
            pw.print(samples);
            pw.print(" samples)");
            pw.println();
            return curTotalMem + mem;
        }
        return curTotalMem;
static voidprintPercent(java.io.PrintWriter pw, double fraction)

        fraction *= 100;
        if (fraction < 1) {
            pw.print(String.format("%.2f", fraction));
        } else if (fraction < 10) {
            pw.print(String.format("%.1f", fraction));
        } else {
            pw.print(String.format("%.0f", fraction));
        }
        pw.print("%");
static voidprintProcStateTag(java.io.PrintWriter pw, int state)

        state = printArrayEntry(pw, ADJ_SCREEN_TAGS,  state, ADJ_SCREEN_MOD*STATE_COUNT);
        state = printArrayEntry(pw, ADJ_MEM_TAGS,  state, STATE_COUNT);
        printArrayEntry(pw, STATE_TAGS,  state, 1);
static voidprintProcStateTagAndValue(java.io.PrintWriter pw, int state, long value)

        pw.print(',");
        printProcStateTag(pw, state);
        pw.print(':");
        pw.print(value);
private static voidprintScreenLabel(java.io.PrintWriter pw, int offset)


           
        switch (offset) {
            case ADJ_NOTHING:
                pw.print("     ");
                break;
            case ADJ_SCREEN_OFF:
                pw.print("SOff/");
                break;
            case ADJ_SCREEN_ON:
                pw.print("SOn /");
                break;
            default:
                pw.print("????/");
                break;
        }
public static voidprintScreenLabelCsv(java.io.PrintWriter pw, int offset)

        switch (offset) {
            case ADJ_NOTHING:
                break;
            case ADJ_SCREEN_OFF:
                pw.print(ADJ_SCREEN_NAMES_CSV[0]);
                break;
            case ADJ_SCREEN_ON:
                pw.print(ADJ_SCREEN_NAMES_CSV[1]);
                break;
            default:
                pw.print("???");
                break;
        }
static voidprintSizeValue(java.io.PrintWriter pw, long number)

        float result = number;
        String suffix = "";
        if (result > 900) {
            suffix = "KB";
            result = result / 1024;
        }
        if (result > 900) {
            suffix = "MB";
            result = result / 1024;
        }
        if (result > 900) {
            suffix = "GB";
            result = result / 1024;
        }
        if (result > 900) {
            suffix = "TB";
            result = result / 1024;
        }
        if (result > 900) {
            suffix = "PB";
            result = result / 1024;
        }
        String value;
        if (result < 1) {
            value = String.format("%.2f", result);
        } else if (result < 10) {
            value = String.format("%.1f", result);
        } else if (result < 100) {
            value = String.format("%.0f", result);
        } else {
            value = String.format("%.0f", result);
        }
        pw.print(value);
        pw.print(suffix);
public voidread(java.io.InputStream stream)

        try {
            int[] len = new int[1];
            byte[] raw = readFully(stream, len);
            Parcel in = Parcel.obtain();
            in.unmarshall(raw, 0, len[0]);
            in.setDataPosition(0);
            stream.close();

            readFromParcel(in);
        } catch (IOException e) {
            mReadError = "caught exception: " + e;
        }
private booleanreadCheckedInt(android.os.Parcel in, int val, java.lang.String what)

        int got;
        if ((got=in.readInt()) != val) {
            mReadError = "bad " + what + ": " + got;
            return false;
        }
        return true;
private java.lang.StringreadCommonString(android.os.Parcel in, int version)

        if (version <= 9) {
            return in.readString();
        }
        int index = in.readInt();
        if (index >= 0) {
            return mIndexToCommonString.get(index);
        }
        index = ~index;
        String name = in.readString();
        while (mIndexToCommonString.size() <= index) {
            mIndexToCommonString.add(null);
        }
        mIndexToCommonString.set(index, name);
        return name;
private voidreadCompactedLongArray(android.os.Parcel in, int version, long[] array, int num)

        if (version <= 10) {
            in.readLongArray(array);
            return;
        }
        final int alen = array.length;
        if (num > alen) {
            throw new RuntimeException("bad array lengths: got " + num + " array is " + alen);
        }
        int i;
        for (i=0; i<num; i++) {
            int val = in.readInt();
            if (val >= 0) {
                array[i] = val;
            } else {
                int bottom = in.readInt();
                array[i] = (((long)~val)<<32) | bottom;
            }
        }
        while (i < alen) {
            array[i] = 0;
            i++;
        }
public voidreadFromParcel(android.os.Parcel in)

        final boolean hadData = mPackages.getMap().size() > 0
                || mProcesses.getMap().size() > 0;
        if (hadData) {
            resetSafely();
        }

        if (!readCheckedInt(in, MAGIC, "magic number")) {
            return;
        }
        int version = in.readInt();
        if (version != PARCEL_VERSION) {
            mReadError = "bad version: " + version;
            return;
        }
        if (!readCheckedInt(in, STATE_COUNT, "state count")) {
            return;
        }
        if (!readCheckedInt(in, ADJ_COUNT, "adj count")) {
            return;
        }
        if (!readCheckedInt(in, PSS_COUNT, "pss count")) {
            return;
        }
        if (!readCheckedInt(in, SYS_MEM_USAGE_COUNT, "sys mem usage count")) {
            return;
        }
        if (!readCheckedInt(in, LONGS_SIZE, "longs size")) {
            return;
        }

        mIndexToCommonString = new ArrayList<String>();

        mTimePeriodStartClock = in.readLong();
        buildTimePeriodStartClockStr();
        mTimePeriodStartRealtime = in.readLong();
        mTimePeriodEndRealtime = in.readLong();
        mTimePeriodStartUptime = in.readLong();
        mTimePeriodEndUptime = in.readLong();
        mRuntime = in.readString();
        mFlags = in.readInt();

        final int NLONGS = in.readInt();
        final int NEXTLONG = in.readInt();
        mLongs.clear();
        for (int i=0; i<(NLONGS-1); i++) {
            while (i >= mLongs.size()) {
                mLongs.add(new long[LONGS_SIZE]);
            }
            readCompactedLongArray(in, version, mLongs.get(i), LONGS_SIZE);
        }
        long[] longs = new long[LONGS_SIZE];
        mNextLong = NEXTLONG;
        readCompactedLongArray(in, version, longs, NEXTLONG);
        mLongs.add(longs);

        readCompactedLongArray(in, version, mMemFactorDurations, mMemFactorDurations.length);

        mSysMemUsageTable = readTableFromParcel(in, TAG, "sys mem usage");
        if (mSysMemUsageTable == BAD_TABLE) {
            return;
        }
        mSysMemUsageTableSize = mSysMemUsageTable != null ? mSysMemUsageTable.length : 0;

        int NPROC = in.readInt();
        if (NPROC < 0) {
            mReadError = "bad process count: " + NPROC;
            return;
        }
        while (NPROC > 0) {
            NPROC--;
            final String procName = readCommonString(in, version);
            if (procName == null) {
                mReadError = "bad process name";
                return;
            }
            int NUID = in.readInt();
            if (NUID < 0) {
                mReadError = "bad uid count: " + NUID;
                return;
            }
            while (NUID > 0) {
                NUID--;
                final int uid = in.readInt();
                if (uid < 0) {
                    mReadError = "bad uid: " + uid;
                    return;
                }
                final String pkgName = readCommonString(in, version);
                if (pkgName == null) {
                    mReadError = "bad process package name";
                    return;
                }
                final int vers = in.readInt();
                ProcessState proc = hadData ? mProcesses.get(procName, uid) : null;
                if (proc != null) {
                    if (!proc.readFromParcel(in, false)) {
                        return;
                    }
                } else {
                    proc = new ProcessState(this, pkgName, uid, vers, procName);
                    if (!proc.readFromParcel(in, true)) {
                        return;
                    }
                }
                if (DEBUG_PARCEL) Slog.d(TAG, "Adding process: " + procName + " " + uid
                        + " " + proc);
                mProcesses.put(procName, uid, proc);
            }
        }

        if (DEBUG_PARCEL) Slog.d(TAG, "Read " + mProcesses.getMap().size() + " processes");

        int NPKG = in.readInt();
        if (NPKG < 0) {
            mReadError = "bad package count: " + NPKG;
            return;
        }
        while (NPKG > 0) {
            NPKG--;
            final String pkgName = readCommonString(in, version);
            if (pkgName == null) {
                mReadError = "bad package name";
                return;
            }
            int NUID = in.readInt();
            if (NUID < 0) {
                mReadError = "bad uid count: " + NUID;
                return;
            }
            while (NUID > 0) {
                NUID--;
                final int uid = in.readInt();
                if (uid < 0) {
                    mReadError = "bad uid: " + uid;
                    return;
                }
                int NVERS = in.readInt();
                if (NVERS < 0) {
                    mReadError = "bad versions count: " + NVERS;
                    return;
                }
                while (NVERS > 0) {
                    NVERS--;
                    final int vers = in.readInt();
                    PackageState pkgState = new PackageState(pkgName, uid);
                    SparseArray<PackageState> vpkg = mPackages.get(pkgName, uid);
                    if (vpkg == null) {
                        vpkg = new SparseArray<PackageState>();
                        mPackages.put(pkgName, uid, vpkg);
                    }
                    vpkg.put(vers, pkgState);
                    int NPROCS = in.readInt();
                    if (NPROCS < 0) {
                        mReadError = "bad package process count: " + NPROCS;
                        return;
                    }
                    while (NPROCS > 0) {
                        NPROCS--;
                        String procName = readCommonString(in, version);
                        if (procName == null) {
                            mReadError = "bad package process name";
                            return;
                        }
                        int hasProc = in.readInt();
                        if (DEBUG_PARCEL) Slog.d(TAG, "Reading package " + pkgName + " " + uid
                                + " process " + procName + " hasProc=" + hasProc);
                        ProcessState commonProc = mProcesses.get(procName, uid);
                        if (DEBUG_PARCEL) Slog.d(TAG, "Got common proc " + procName + " " + uid
                                + ": " + commonProc);
                        if (commonProc == null) {
                            mReadError = "no common proc: " + procName;
                            return;
                        }
                        if (hasProc != 0) {
                            // The process for this package is unique to the package; we
                            // need to load it.  We don't need to do anything about it if
                            // it is not unique because if someone later looks for it
                            // they will find and use it from the global procs.
                            ProcessState proc = hadData ? pkgState.mProcesses.get(procName) : null;
                            if (proc != null) {
                                if (!proc.readFromParcel(in, false)) {
                                    return;
                                }
                            } else {
                                proc = new ProcessState(commonProc, pkgName, uid, vers, procName,
                                        0);
                                if (!proc.readFromParcel(in, true)) {
                                    return;
                                }
                            }
                            if (DEBUG_PARCEL) Slog.d(TAG, "Adding package " + pkgName + " process: "
                                    + procName + " " + uid + " " + proc);
                            pkgState.mProcesses.put(procName, proc);
                        } else {
                            if (DEBUG_PARCEL) Slog.d(TAG, "Adding package " + pkgName + " process: "
                                    + procName + " " + uid + " " + commonProc);
                            pkgState.mProcesses.put(procName, commonProc);
                        }
                    }
                    int NSRVS = in.readInt();
                    if (NSRVS < 0) {
                        mReadError = "bad package service count: " + NSRVS;
                        return;
                    }
                    while (NSRVS > 0) {
                        NSRVS--;
                        String serviceName = in.readString();
                        if (serviceName == null) {
                            mReadError = "bad package service name";
                            return;
                        }
                        String processName = version > 9 ? readCommonString(in, version) : null;
                        ServiceState serv = hadData ? pkgState.mServices.get(serviceName) : null;
                        if (serv == null) {
                            serv = new ServiceState(this, pkgName, serviceName, processName, null);
                        }
                        if (!serv.readFromParcel(in)) {
                            return;
                        }
                        if (DEBUG_PARCEL) Slog.d(TAG, "Adding package " + pkgName + " service: "
                                + serviceName + " " + uid + " " + serv);
                        pkgState.mServices.put(serviceName, serv);
                    }
                }
            }
        }

        mIndexToCommonString = null;

        if (DEBUG_PARCEL) Slog.d(TAG, "Successfully read procstats!");
static byte[]readFully(java.io.InputStream stream, int[] outLen)

        int pos = 0;
        final int initialAvail = stream.available();
        byte[] data = new byte[initialAvail > 0 ? (initialAvail+1) : 16384];
        while (true) {
            int amt = stream.read(data, pos, data.length-pos);
            if (DEBUG_PARCEL) Slog.i("foo", "Read " + amt + " bytes at " + pos
                    + " of avail " + data.length);
            if (amt < 0) {
                if (DEBUG_PARCEL) Slog.i("foo", "**** FINISHED READING: pos=" + pos
                        + " len=" + data.length);
                outLen[0] = pos;
                return data;
            }
            pos += amt;
            if (pos >= data.length) {
                byte[] newData = new byte[pos+16384];
                if (DEBUG_PARCEL) Slog.i(TAG, "Copying " + pos + " bytes to new array len "
                        + newData.length);
                System.arraycopy(data, 0, newData, 0, pos);
                data = newData;
            }
        }
private int[]readTableFromParcel(android.os.Parcel in, java.lang.String name, java.lang.String what)


            
        final int size = in.readInt();
        if (size < 0) {
            Slog.w(TAG, "Ignoring existing stats; bad " + what + " table size: " + size);
            return BAD_TABLE;
        }
        if (size == 0) {
            return null;
        }
        final int[] table = new int[size];
        for (int i=0; i<size; i++) {
            table[i] = in.readInt();
            if (DEBUG_PARCEL) Slog.i(TAG, "Reading in " + name + " table #" + i + ": "
                    + ProcessStats.printLongOffset(table[i]));
            if (!validateLongOffset(table[i])) {
                Slog.w(TAG, "Ignoring existing stats; bad " + what + " table entry: "
                        + ProcessStats.printLongOffset(table[i]));
                return null;
            }
        }
        return table;
public voidreset()

        if (DEBUG) Slog.d(TAG, "Resetting state of " + mTimePeriodStartClockStr);
        resetCommon();
        mPackages.getMap().clear();
        mProcesses.getMap().clear();
        mMemFactor = STATE_NOTHING;
        mStartTime = 0;
        if (DEBUG) Slog.d(TAG, "State reset; now " + mTimePeriodStartClockStr);
private voidresetCommon()

        mTimePeriodStartClock = System.currentTimeMillis();
        buildTimePeriodStartClockStr();
        mTimePeriodStartRealtime = mTimePeriodEndRealtime = SystemClock.elapsedRealtime();
        mTimePeriodStartUptime = mTimePeriodEndUptime = SystemClock.uptimeMillis();
        mLongs.clear();
        mLongs.add(new long[LONGS_SIZE]);
        mNextLong = 0;
        Arrays.fill(mMemFactorDurations, 0);
        mSysMemUsageTable = null;
        mSysMemUsageTableSize = 0;
        mStartTime = 0;
        mReadError = null;
        mFlags = 0;
        evaluateSystemProperties(true);
public voidresetSafely()

        if (DEBUG) Slog.d(TAG, "Safely resetting state of " + mTimePeriodStartClockStr);
        resetCommon();

        // First initialize use count of all common processes.
        final long now = SystemClock.uptimeMillis();
        final ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
        for (int ip=procMap.size()-1; ip>=0; ip--) {
            final SparseArray<ProcessState> uids = procMap.valueAt(ip);
            for (int iu=uids.size()-1; iu>=0; iu--) {
                uids.valueAt(iu).mTmpNumInUse = 0;
           }
        }

        // Next reset or prune all per-package processes, and for the ones that are reset
        // track this back to the common processes.
        final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
        for (int ip=pkgMap.size()-1; ip>=0; ip--) {
            final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
            for (int iu=uids.size()-1; iu>=0; iu--) {
                final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
                for (int iv=vpkgs.size()-1; iv>=0; iv--) {
                    final PackageState pkgState = vpkgs.valueAt(iv);
                    for (int iproc=pkgState.mProcesses.size()-1; iproc>=0; iproc--) {
                        final ProcessState ps = pkgState.mProcesses.valueAt(iproc);
                        if (ps.isInUse()) {
                            ps.resetSafely(now);
                            ps.mCommonProcess.mTmpNumInUse++;
                            ps.mCommonProcess.mTmpFoundSubProc = ps;
                        } else {
                            pkgState.mProcesses.valueAt(iproc).makeDead();
                            pkgState.mProcesses.removeAt(iproc);
                        }
                    }
                    for (int isvc=pkgState.mServices.size()-1; isvc>=0; isvc--) {
                        final ServiceState ss = pkgState.mServices.valueAt(isvc);
                        if (ss.isInUse()) {
                            ss.resetSafely(now);
                        } else {
                            pkgState.mServices.removeAt(isvc);
                        }
                    }
                    if (pkgState.mProcesses.size() <= 0 && pkgState.mServices.size() <= 0) {
                        vpkgs.removeAt(iv);
                    }
                }
                if (vpkgs.size() <= 0) {
                    uids.removeAt(iu);
                }
            }
            if (uids.size() <= 0) {
                pkgMap.removeAt(ip);
            }
        }

        // Finally prune out any common processes that are no longer in use.
        for (int ip=procMap.size()-1; ip>=0; ip--) {
            final SparseArray<ProcessState> uids = procMap.valueAt(ip);
            for (int iu=uids.size()-1; iu>=0; iu--) {
                ProcessState ps = uids.valueAt(iu);
                if (ps.isInUse() || ps.mTmpNumInUse > 0) {
                    // If this is a process for multiple packages, we could at this point
                    // be back down to one package.  In that case, we want to revert back
                    // to a single shared ProcessState.  We can do this by converting the
                    // current package-specific ProcessState up to the shared ProcessState,
                    // throwing away the current one we have here (because nobody else is
                    // using it).
                    if (!ps.mActive && ps.mMultiPackage && ps.mTmpNumInUse == 1) {
                        // Here we go...
                        ps = ps.mTmpFoundSubProc;
                        ps.mCommonProcess = ps;
                        uids.setValueAt(iu, ps);
                    } else {
                        ps.resetSafely(now);
                    }
                } else {
                    ps.makeDead();
                    uids.removeAt(iu);
                }
            }
            if (uids.size() <= 0) {
                procMap.removeAt(ip);
            }
        }

        mStartTime = now;
        if (DEBUG) Slog.d(TAG, "State reset; now " + mTimePeriodStartClockStr);
voidsetLong(int off, int index, long value)

        long[] longs = mLongs.get((off>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK);
        longs[index + ((off>>OFFSET_INDEX_SHIFT)&OFFSET_INDEX_MASK)] = value;
booleanvalidateLongOffset(int off)

        int arr = (off>>OFFSET_ARRAY_SHIFT)&OFFSET_ARRAY_MASK;
        if (arr >= mLongs.size()) {
            return false;
        }
        int idx = (off>>OFFSET_INDEX_SHIFT)&OFFSET_INDEX_MASK;
        if (idx >= LONGS_SIZE) {
            return false;
        }
        if (DEBUG_PARCEL) Slog.d(TAG, "Validated long " + printLongOffset(off)
                + ": " + getLong(off, 0));
        return true;
private voidwriteCommonString(android.os.Parcel out, java.lang.String name)

        Integer index = mCommonStringToIndex.get(name);
        if (index != null) {
            out.writeInt(index);
            return;
        }
        index = mCommonStringToIndex.size();
        mCommonStringToIndex.put(name, index);
        out.writeInt(~index);
        out.writeString(name);
private voidwriteCompactedLongArray(android.os.Parcel out, long[] array, int num)

        for (int i=0; i<num; i++) {
            long val = array[i];
            if (val < 0) {
                Slog.w(TAG, "Time val negative: " + val);
                val = 0;
            }
            if (val <= Integer.MAX_VALUE) {
                out.writeInt((int)val);
            } else {
                int top = ~((int)((val>>32)&0x7fffffff));
                int bottom = (int)(val&0xfffffff);
                out.writeInt(top);
                out.writeInt(bottom);
            }
        }
public voidwriteToParcel(android.os.Parcel out, int flags)

        writeToParcel(out, SystemClock.uptimeMillis(), flags);
public voidwriteToParcel(android.os.Parcel out, long now, int flags)

hide

        out.writeInt(MAGIC);
        out.writeInt(PARCEL_VERSION);
        out.writeInt(STATE_COUNT);
        out.writeInt(ADJ_COUNT);
        out.writeInt(PSS_COUNT);
        out.writeInt(SYS_MEM_USAGE_COUNT);
        out.writeInt(LONGS_SIZE);

        mCommonStringToIndex = new ArrayMap<String, Integer>(mProcesses.mMap.size());

        // First commit all running times.
        ArrayMap<String, SparseArray<ProcessState>> procMap = mProcesses.getMap();
        final int NPROC = procMap.size();
        for (int ip=0; ip<NPROC; ip++) {
            SparseArray<ProcessState> uids = procMap.valueAt(ip);
            final int NUID = uids.size();
            for (int iu=0; iu<NUID; iu++) {
                uids.valueAt(iu).commitStateTime(now);
            }
        }
        final ArrayMap<String, SparseArray<SparseArray<PackageState>>> pkgMap = mPackages.getMap();
        final int NPKG = pkgMap.size();
        for (int ip=0; ip<NPKG; ip++) {
            final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
            final int NUID = uids.size();
            for (int iu=0; iu<NUID; iu++) {
                final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
                final int NVERS = vpkgs.size();
                for (int iv=0; iv<NVERS; iv++) {
                    PackageState pkgState = vpkgs.valueAt(iv);
                    final int NPROCS = pkgState.mProcesses.size();
                    for (int iproc=0; iproc<NPROCS; iproc++) {
                        ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                        if (proc.mCommonProcess != proc) {
                            proc.commitStateTime(now);
                        }
                    }
                    final int NSRVS = pkgState.mServices.size();
                    for (int isvc=0; isvc<NSRVS; isvc++) {
                        pkgState.mServices.valueAt(isvc).commitStateTime(now);
                    }
                }
            }
        }

        out.writeLong(mTimePeriodStartClock);
        out.writeLong(mTimePeriodStartRealtime);
        out.writeLong(mTimePeriodEndRealtime);
        out.writeLong(mTimePeriodStartUptime);
        out.writeLong(mTimePeriodEndUptime);
        out.writeString(mRuntime);
        out.writeInt(mFlags);

        out.writeInt(mLongs.size());
        out.writeInt(mNextLong);
        for (int i=0; i<(mLongs.size()-1); i++) {
            long[] array = mLongs.get(i);
            writeCompactedLongArray(out, array, array.length);
        }
        long[] lastLongs = mLongs.get(mLongs.size() - 1);
        writeCompactedLongArray(out, lastLongs, mNextLong);

        if (mMemFactor != STATE_NOTHING) {
            mMemFactorDurations[mMemFactor] += now - mStartTime;
            mStartTime = now;
        }
        writeCompactedLongArray(out, mMemFactorDurations, mMemFactorDurations.length);

        out.writeInt(mSysMemUsageTableSize);
        for (int i=0; i<mSysMemUsageTableSize; i++) {
            if (DEBUG_PARCEL) Slog.i(TAG, "Writing sys mem usage #" + i + ": "
                    + printLongOffset(mSysMemUsageTable[i]));
            out.writeInt(mSysMemUsageTable[i]);
        }

        out.writeInt(NPROC);
        for (int ip=0; ip<NPROC; ip++) {
            writeCommonString(out, procMap.keyAt(ip));
            final SparseArray<ProcessState> uids = procMap.valueAt(ip);
            final int NUID = uids.size();
            out.writeInt(NUID);
            for (int iu=0; iu<NUID; iu++) {
                out.writeInt(uids.keyAt(iu));
                final ProcessState proc = uids.valueAt(iu);
                writeCommonString(out, proc.mPackage);
                out.writeInt(proc.mVersion);
                proc.writeToParcel(out, now);
            }
        }
        out.writeInt(NPKG);
        for (int ip=0; ip<NPKG; ip++) {
            writeCommonString(out, pkgMap.keyAt(ip));
            final SparseArray<SparseArray<PackageState>> uids = pkgMap.valueAt(ip);
            final int NUID = uids.size();
            out.writeInt(NUID);
            for (int iu=0; iu<NUID; iu++) {
                out.writeInt(uids.keyAt(iu));
                final SparseArray<PackageState> vpkgs = uids.valueAt(iu);
                final int NVERS = vpkgs.size();
                out.writeInt(NVERS);
                for (int iv=0; iv<NVERS; iv++) {
                    out.writeInt(vpkgs.keyAt(iv));
                    final PackageState pkgState = vpkgs.valueAt(iv);
                    final int NPROCS = pkgState.mProcesses.size();
                    out.writeInt(NPROCS);
                    for (int iproc=0; iproc<NPROCS; iproc++) {
                        writeCommonString(out, pkgState.mProcesses.keyAt(iproc));
                        final ProcessState proc = pkgState.mProcesses.valueAt(iproc);
                        if (proc.mCommonProcess == proc) {
                            // This is the same as the common process we wrote above.
                            out.writeInt(0);
                        } else {
                            // There is separate data for this package's process.
                            out.writeInt(1);
                            proc.writeToParcel(out, now);
                        }
                    }
                    final int NSRVS = pkgState.mServices.size();
                    out.writeInt(NSRVS);
                    for (int isvc=0; isvc<NSRVS; isvc++) {
                        out.writeString(pkgState.mServices.keyAt(isvc));
                        final ServiceState svc = pkgState.mServices.valueAt(isvc);
                        writeCommonString(out, svc.mProcessName);
                        svc.writeToParcel(out, now);
                    }
                }
            }
        }

        mCommonStringToIndex = null;