[llvm-commits] [compiler-rt] r170884 - in /compiler-rt/trunk/lib/tsan/rtl: tsan_interface_java.cc tsan_mutex.cc tsan_mutex.h tsan_stat.cc tsan_stat.h

[Dmitry Vyukov]

Author: dvyukov
Date: Fri Dec 21 05:30:14 2012
New Revision: 170884

URL: http://llvm.org/viewvc/llvm-project?rev=170884&view=rev
Log:
tsan: update mutex table for java

Modified:
    compiler-rt/trunk/lib/tsan/rtl/tsan_interface_java.cc
    compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.cc
    compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.h
    compiler-rt/trunk/lib/tsan/rtl/tsan_stat.cc
    compiler-rt/trunk/lib/tsan/rtl/tsan_stat.h

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_interface_java.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_interface_java.cc?rev=170884&r1=170883&r2=170884&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_interface_java.cc (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_interface_java.cc Fri Dec 21 05:30:14 2012
@@ -31,14 +31,14 @@
   SyncVar *head;
 
   BlockDesc()
-      : mtx(MutexTypeJava, StatMtxJava)
+      : mtx(MutexTypeJavaMBlock, StatMtxJavaMBlock)
       , head() {
     CHECK_EQ(begin, false);
     begin = true;
   }
 
   explicit BlockDesc(BlockDesc *b)
-      : mtx(MutexTypeJava, StatMtxJava)
+      : mtx(MutexTypeJavaMBlock, StatMtxJavaMBlock)
       , head(b->head) {
     CHECK_EQ(begin, false);
     begin = true;
@@ -63,14 +63,12 @@
 };
 
 struct JavaContext {
-  Mutex mtx;
   const uptr heap_begin;
   const uptr heap_size;
   BlockDesc *heap_shadow;
 
   JavaContext(jptr heap_begin, jptr heap_size)
-      : mtx(MutexTypeJava, StatMtxJava)
-      , heap_begin(heap_begin)
+      : heap_begin(heap_begin)
       , heap_size(heap_size) {
     uptr size = heap_size / kHeapAlignment * sizeof(BlockDesc);
     heap_shadow = (BlockDesc*)MmapFixedNoReserve(kHeapShadow, size);

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.cc?rev=170884&r1=170883&r2=170884&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.cc (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.cc Fri Dec 21 05:30:14 2012
@@ -28,16 +28,18 @@
 #if TSAN_DEBUG && !TSAN_GO
 const MutexType MutexTypeLeaf = (MutexType)-1;
 static MutexType CanLockTab[MutexTypeCount][MutexTypeCount] = {
-  /*0 MutexTypeInvalid*/     {},
-  /*1 MutexTypeTrace*/       {MutexTypeLeaf},
-  /*2 MutexTypeThreads*/     {MutexTypeReport},
-  /*3 MutexTypeReport*/      {MutexTypeSyncTab, MutexTypeMBlock},
-  /*4 MutexTypeSyncVar*/     {},
-  /*5 MutexTypeSyncTab*/     {MutexTypeSyncVar},
-  /*6 MutexTypeSlab*/        {MutexTypeLeaf},
-  /*7 MutexTypeAnnotations*/ {},
-  /*8 MutexTypeAtExit*/      {MutexTypeSyncTab},
-  /*9 MutexTypeMBlock*/      {MutexTypeSyncVar},
+  /*0  MutexTypeInvalid*/     {},
+  /*1  MutexTypeTrace*/       {MutexTypeLeaf},
+  /*2  MutexTypeThreads*/     {MutexTypeReport},
+  /*3  MutexTypeReport*/      {MutexTypeSyncTab, MutexTypeMBlock,
+                               MutexTypeJavaMBlock},
+  /*4  MutexTypeSyncVar*/     {},
+  /*5  MutexTypeSyncTab*/     {MutexTypeSyncVar},
+  /*6  MutexTypeSlab*/        {MutexTypeLeaf},
+  /*7  MutexTypeAnnotations*/ {},
+  /*8  MutexTypeAtExit*/      {MutexTypeSyncTab},
+  /*9  MutexTypeMBlock*/      {MutexTypeSyncVar},
+  /*10 MutexTypeJavaMBlock*/  {MutexTypeSyncVar},
 };
 
 static bool CanLockAdj[MutexTypeCount][MutexTypeCount];

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.h?rev=170884&r1=170883&r2=170884&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.h (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_mutex.h Fri Dec 21 05:30:14 2012
@@ -30,7 +30,7 @@
   MutexTypeAnnotations,
   MutexTypeAtExit,
   MutexTypeMBlock,
-  MutexTypeJava,
+  MutexTypeJavaMBlock,
 
   // This must be the last.
   MutexTypeCount

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_stat.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_stat.cc?rev=170884&r1=170883&r2=170884&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_stat.cc (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_stat.cc Fri Dec 21 05:30:14 2012
@@ -279,6 +279,7 @@
   name[StatMtxAtExit]                    = "  Atexit                          ";
   name[StatMtxAnnotations]               = "  Annotations                     ";
   name[StatMtxMBlock]                    = "  MBlock                          ";
+  name[StatMtxJavaMBlock]                = "  JavaMBlock                      ";
 
   Printf("Statistics:\n");
   for (int i = 0; i < StatCnt; i++)

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_stat.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_stat.h?rev=170884&r1=170883&r2=170884&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_stat.h (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_stat.h Fri Dec 21 05:30:14 2012
@@ -281,7 +281,7 @@
   StatMtxAnnotations,
   StatMtxAtExit,
   StatMtxMBlock,
-  StatMtxJava,
+  StatMtxJavaMBlock,
 
   // This must be the last.
   StatCnt