Cross Reference: /openjdk7/hotspot/src/share/vm/runtime/synchronizer.cpp

Lines Matching refs:ObjectMonitor
145 int dtrace_waited_probe(ObjectMonitor* monitor, Handle obj, Thread* thr) {
153 ObjectMonitor * ObjectSynchronizer::gBlockList = NULL ;
154 ObjectMonitor * volatile ObjectSynchronizer::gFreeList  = NULL ;
155 ObjectMonitor * volatile ObjectSynchronizer::gOmInUseList  = NULL ;
200         ObjectMonitor * m = mark->monitor() ;
291   ObjectMonitor* monitor = ObjectSynchronizer::inflate(THREAD, obj());
304   ObjectMonitor* monitor = ObjectSynchronizer::inflate(THREAD, obj());
330   ObjectMonitor* monitor = ObjectSynchronizer::inflate_helper(obj());
345   ObjectMonitor* monitor = ObjectSynchronizer::inflate(THREAD, obj);
388   ObjectMonitor* monitor = ObjectSynchronizer::inflate(THREAD, obj());
637   ObjectMonitor* monitor = NULL;
734   // Contended case, header points to ObjectMonitor (tagged pointer)
736     ObjectMonitor* monitor = mark->monitor();
776   // The Object:ObjectMonitor relationship is stable as long as we're
811   // Contended case, header points to ObjectMonitor (tagged pointer)
813     ObjectMonitor* monitor = mark->monitor();
832   ObjectMonitor* block = gBlockList;
833   ObjectMonitor* mid;
843     block = (ObjectMonitor*) block->FreeNext;
848 static inline ObjectMonitor* next(ObjectMonitor* block) {
858   for (ObjectMonitor* block = gBlockList; block != NULL; block = next(block)) {
861       ObjectMonitor* mid = &block[i];
871 // ObjectMonitor Lifecycle
916     if (ObjectMonitor::Knob_Verbose) {
926     if (ObjectMonitor::Knob_Verbose) {
934    ObjectMonitor* mid;
948 ObjectMonitor * ATTR ObjectSynchronizer::omAlloc (Thread * Self) {
956         ObjectMonitor * m ;
993                 ObjectMonitor * take = gFreeList ;
1019         ObjectMonitor * temp = new ObjectMonitor[_BLOCKSIZE];
1025             vm_exit_out_of_memory (sizeof (ObjectMonitor[_BLOCKSIZE]), "Allocate ObjectMonitors") ;
1034         // look like: class Block { Block * next; int N; ObjectMonitor Body [N] ; }
1078 void ObjectSynchronizer::omRelease (Thread * Self, ObjectMonitor * m, bool fromPerThreadAlloc) {
1083       ObjectMonitor* curmidinuse = NULL;
1084       for (ObjectMonitor* mid = Self->omInUseList; mid != NULL; ) {
1129     ObjectMonitor * List = Self->omFreeList ;  // Null-terminated SLL
1131     ObjectMonitor * Tail = NULL ;
1134       ObjectMonitor * s ;
1146     ObjectMonitor * InUseList = Self->omInUseList;
1147     ObjectMonitor * InUseTail = NULL ;
1151       ObjectMonitor *curom;
1180 ObjectMonitor* ObjectSynchronizer::inflate_helper(oop obj) {
1195 ObjectMonitor * ATTR ObjectSynchronizer::inflate (Thread * Self, oop object) {
1214           ObjectMonitor * inf = mark->monitor() ;
1253           ObjectMonitor * m = omAlloc (Self) ;
1261           m->_SpinDuration = ObjectMonitor::Knob_SpinLimit ;   // Consider: maintain by type/class
1321           if (ObjectMonitor::_sync_Inflations != NULL) ObjectMonitor::_sync_Inflations->inc() ;
1345       ObjectMonitor * m = omAlloc (Self) ;
1354       m->_SpinDuration = ObjectMonitor::Knob_SpinLimit ;       // consider: keep metastats by type/class
1371       if (ObjectMonitor::_sync_Inflations != NULL) ObjectMonitor::_sync_Inflations->inc() ;
1425 bool ObjectSynchronizer::deflate_monitor(ObjectMonitor* mid, oop obj,
1426                                          ObjectMonitor** FreeHeadp, ObjectMonitor** FreeTailp) {
1458        ObjectMonitor * prevtail = *FreeTailp;
1469 int ObjectSynchronizer::walk_monitor_list(ObjectMonitor** listheadp,
1470                                           ObjectMonitor** FreeHeadp, ObjectMonitor** FreeTailp) {
1471   ObjectMonitor* mid;
1472   ObjectMonitor* next;
1473   ObjectMonitor* curmidinuse = NULL;
1508   ObjectMonitor * FreeHead = NULL ;  // Local SLL of scavenged monitors
1509   ObjectMonitor * FreeTail = NULL ;
1531      int deflatedcount = walk_monitor_list((ObjectMonitor **)&gOmInUseList, &FreeHead, &FreeTail);
1537   } else for (ObjectMonitor* block = gBlockList; block != NULL; block = next(block)) {
1542       ObjectMonitor* mid = &block[i];
1568   if (ObjectMonitor::Knob_Verbose) {
1587   if (ObjectMonitor::_sync_Deflations != NULL) ObjectMonitor::_sync_Deflations->inc(nScavenged) ;
1588   if (ObjectMonitor::_sync_MonExtant  != NULL) ObjectMonitor::_sync_MonExtant ->set_value(nInCirculation);
1607   void do_monitor(ObjectMonitor* mid) {
1651   ObjectMonitor* block = gBlockList;
1652   ObjectMonitor* mid;
1662     block = (ObjectMonitor*) block->FreeNext;
1670 int ObjectSynchronizer::verify_objmon_isinpool(ObjectMonitor *monitor) {
1671   ObjectMonitor* block = gBlockList;
1679       assert((diff % sizeof(ObjectMonitor)) == 0, "check");
1682     block = (ObjectMonitor*) block->FreeNext;