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Commit 2d081b21 authored by Vijay Dandiga's avatar Vijay Dandiga Committed by Arne Coucheron
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frameworks/base: Increase Zygote preload GC threshold to half the heapgrowthlimit. 

Increase Zygote preload GC threshold to half the heapgrowthlimit,
to reduce boot up time.

Change-Id: I6ea0f115e5f96836adec5ba9b796f54e6e898643
parent c8e3afba

core/java/com/android/internal/os/ZygoteInit.java

+4 −1
Original line number Diff line number Diff line
@@ -66,7 +66,10 @@ public class ZygoteInit { 
    private static final int LOG_BOOT_PROGRESS_PRELOAD_END = 3030;



    /** when preloading, GC after allocating this many bytes */

    private static final int PRELOAD_GC_THRESHOLD = 50000;

    private static final String heapgrowthlimit =

                    SystemProperties.get("dalvik.vm.heapgrowthlimit", "16m");

    private static final int PRELOAD_GC_THRESHOLD = Integer.parseInt(

                    heapgrowthlimit.substring(0, heapgrowthlimit.length()-1))*1024*1024/2;



    public static final String USAGE_STRING =

            " <\"start-system-server\"|\"\" for startSystemServer>";