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* Possible leak in dvmAllocRegionYou Kim2012-12-181-0/+1
| | | | | | In error case mmapped ptr 'base' is not munmapped. Change-Id: I9e43841371fee6b7c092fe9a8922ae82e78805ed
* Log when the native trace is unavailableAndy McFadden2012-09-181-2/+4
| | | | | | | | | | This should allow us to differentiate between "couldn't get the stack" and "didn't try to get the stack". Also show the thread's state (e.g. 'R' for running, 'D' for uninterruptible syscall). Bug 7053953 Change-Id: Ibc9e6a6f0fc855a4e5e8e133122232dc939bcb16
* Fix for 6994917 GC is slower since JOO33B per FrameworkPerf testMathieu Chartier2012-08-231-1/+6
| | | | | | | | | | | Fixes the GC aspect of the regression in FrameworkTest for Gc. Large bitmap test seems to be unaffected. Changes are: We now have minimum sleep of 1ms instead of 10ms in dvmSuspendAll. Some heuristics to avoid doing extra GCs if an allocation waited for a concurrent Gc. Change-Id: I3797c7dc813e26bd1f7bb0a9dbe55eb70dd1c9c9
* Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGESteve Block2012-01-081-1/+1
| | | | | | | | | See https://android-git.corp.google.com/g/#/c/157220 Also fix an occurrence of LOGW missed in an earlier change. Bug: 5449033 Change-Id: I2e3b23839e6dcd09015d6402280e9300c75e3406
* Rename (IF_)LOGW(_IF) to (IF_)ALOGW(_IF) DO NOT MERGESteve Block2012-01-061-2/+2
| | | | | | | See https://android-git.corp.google.com/g/157065 Bug: 5449033 Change-Id: Ia5d301248024df26c2a29dabdfe738e39ec87c82
* Rename (IF_)LOGI(_IF) to (IF_)ALOGI(_IF) DO NOT MERGESteve Block2012-01-051-5/+5
| | | | | | | See https://android-git.corp.google.com/g/156801 Bug: 5449033 Change-Id: Ic558031c75b3702d90eb78bd730501ae5d3c077b
* Rename (IF_)LOGV(_IF) to (IF_)ALOGV(_IF) DO NOT MERGESteve Block2011-10-261-1/+1
| | | | | | | See https://android-git.corp.google.com/g/#/c/143865 Bug: 5449033 Change-Id: I8bd96961e369a08e86ff78b82d90f20f42787eb1
* Don't wrap the actual type in parens if its null.Jesse Wilson2011-08-141-1/+1
| | | | | | | Otherwise the exception message has unnecessary parens: "expected receiver of type java.lang.String, but got (null)" Change-Id: Iacd806d018019784afa6e9f25f7c039d9ca18fae
* Improve -verbose:jni.Elliott Hughes2011-06-281-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old output just told you what functions were being called and made no attempt to show you their arguments. The new output was sufficient to debug an actual problem with an app we don't have the source to. Still to do: 0. an easier way for third-party developers to enable this. 1. the primitive type arguments to SetIntField and so forth. 2. return values. A few examples of the new output... A decoded jclass: JNI: libcore.io.Posix.readBytes called IsInstanceOf((JNIEnv*)0x9618470, 0x28100015, java.lang.Class<byte[]>) A decoded jfieldID: JNI: libcore.io.Posix.ioctlInt called GetIntField((JNIEnv*)0x9618470, 0x5cb00011, java.io.FileDescriptor.descriptor) A decoded jmethodID (the FileDescriptor constructor): JNI: libcore.io.Posix.open called NewObject((JNIEnv*)0x9780480, java.lang.Class<java.io.FileDescriptor>, java.io.FileDescriptor.<init>()V, ...) A const char*: JNI: libcore.io.Posix.getsockoptLinger called NewStringUTF((JNIEnv*)0x9618470, "getsockopt") A jint release mode: JNI: libcore.io.Posix.writeBytes called ReleaseByteArrayElements((JNIEnv*)0x9780480, 0x2700009, (void*) 0xf5f623c4, JNI_ABORT) The -verbose:jni option now turns on a bit more output about JNI_OnLoad calls but no longer causes any logging of calls to JNIEnv or JavaVM functions. The old -Xjnitrace: option has been extended to enable this new tracing for the native methods that it covers. They go very well together for debugging purposes. I've also made us a bit more verbose if we fail to initialize. In the longer term I think we want to just abort if we hit any failure during startup, but my extra logging will save us a bit of time next time we have one of these failures (this one was caused for me by only having one half of the finalizer watchdog change; I was missing the libcore side). (Cherry pick of 6734b8224fb869c94e42e704ec03f2ce8483af2b from dalvik-dev.) Change-Id: I69b7620b20620e9f06576da244520d9d83f89ab8
* Add and use StringAppendF.Elliott Hughes2011-06-171-1/+8
| | | | | | I've also removed the dvm prefix from the existing StringPrintf. Change-Id: I3d01f676c876957b6c6e032c674e1a06c3670021
* Improve reference table dumping.Elliott Hughes2011-06-161-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Show the newest entry first; I always assume the top is the newest. 2. Use human-readable type names. 3. Improve the human-readable type name code to show _which_ Class (i.e. java.lang.Class<java.lang.String> rather than just java.lang.Class). 4. Make it clear when we're reporting the number of elements in an array. 5. Show the first few characters of a string. 6. Show the length of a string if we truncate it. (I've also removed some redundant casts and improved const-correctness.) Example: Last 10 entries in JNI local reference table: 16: 0x40f8ec70 java.lang.String "android.permissi... (41 chars) 15: 0x40f8d450 android.os.Parcel 14: 0x40f8eb90 java.lang.String "BlackSurface" 13: 0x408caca0 android.view.SurfaceSession 12: 0x40f8eb60 android.view.Surface 11: 0x406bc6f0 java.lang.Class<com.android.server.SystemServer> 10: 0x406c0278 java.lang.String "com/android/serv... (31 chars) 9: 0x4015d488 dalvik.system.PathClassLoader 8: 0x40148de8 java.lang.Class<java.lang.ClassLoader> 7: 0x406bc560 java.lang.String[] JNI local reference table summary (17 entries): 6 of java.lang.Class<com.android.server.SystemServer> (5 unique instances) 5 of java.lang.String (5 unique instances) 1 of java.lang.String[] 1 of java.lang.String[] (2 elements) 1 of dalvik.system.PathClassLoader 1 of android.os.Parcel 1 of android.view.SurfaceSession 1 of android.view.Surface Change-Id: I56494104cd0daada3ecc1e610f1c94df1e11c640
* Improve "waiting on"/"waiting to lock" SIGQUIT dump info.Elliott Hughes2011-06-071-0/+55
| | | | | | | | | | | | | In particular, when we're waiting on a Class, say which class: I(16573) - waiting on <0xf5ed54f8> (java.lang.Class<java.lang.ref.ReferenceQueue>) versus: I(16573) - waiting on <0xf5feda38> (a java.util.LinkedList) Bug: http://code.google.com/p/android/issues/detail?id=17349 Change-Id: I844d02c008b1499adb02995ff3da25ba8cad0e0a
* Switch dvmHumanReadableDescriptor over to std::string.Elliott Hughes2011-06-071-18/+6
| | | | | | (Prep work before making a change to stack dumps.) Change-Id: I0af49b920f450fd2611e4b96e717a637483122d6
* Further conservation of newlines.Dan Bornstein2011-05-261-13/+13
| | | | | | Friends don't let friends end LOG() strings with newlines. Change-Id: I5a18c766c90c4ab5f03caa6acd601d34d91beb00
* Remove unneeded void argument list declarations.Carl Shapiro2011-04-201-2/+2
| | | | Change-Id: Ica749f6defa890363ec531b29e25bc415dc2cbb9
* Move the remaining non-compiler VM code into C++.Carl Shapiro2011-04-151-0/+729
Change-Id: Id8693208d2741c55a7b0474d1264f2112019d11f
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