void Profiler::dump()
{
std::ofstream output( BROOK_PROFILER_OUTPUT_PATH );
ProfilerNode* node = firstNode;
while( node )
{
node->dump( output );
node = node->nextNode;
}
}
void ThreadProfiler::vm_update(const char* name, TickPosition where) {
int index = entry(vmNode::hash(name));
assert(index >= 0, "Must be positive");
// Note that we call strdup below since the symbol may be resource allocated
if (!table[index]) {
table[index] = new (this) vmNode(os::strdup(name), where);
} else {
ProfilerNode* prev = table[index];
for(ProfilerNode* node = prev; node; node = node->next()) {
if (((vmNode *)node)->vm_match(name)) {
node->update(where);
return;
}
prev = node;
}
prev->set_next(new (this) vmNode(os::strdup(name), where));
}
}
void ThreadProfiler::unknown_compiled_update(const CodeBlob* cb, TickPosition where) {
int index = 0;
if (!table[index]) {
table[index] = new (this) unknown_compiledNode(cb, where);
} else {
ProfilerNode* prev = table[index];
for(ProfilerNode* node = prev; node; node = node->next()) {
if (node->unknown_compiled_match(cb)) {
node->update(where);
return;
}
prev = node;
}
prev->set_next(new (this) unknown_compiledNode(cb, where));
}
}
void ThreadProfiler::runtime_stub_update(const CodeBlob* stub, const char* name, TickPosition where) {
int index = 0;
if (!table[index]) {
table[index] = new (this) runtimeStubNode(stub, name, where);
} else {
ProfilerNode* prev = table[index];
for(ProfilerNode* node = prev; node; node = node->next()) {
if (node->runtimeStub_match(stub, name)) {
node->update(where);
return;
}
prev = node;
}
prev->set_next(new (this) runtimeStubNode(stub, name, where));
}
}
void ThreadProfiler::adapter_update(TickPosition where) {
int index = 0;
if (!table[index]) {
table[index] = new (this) adapterNode(where);
} else {
ProfilerNode* prev = table[index];
for(ProfilerNode* node = prev; node; node = node->next()) {
if (node->adapter_match()) {
node->update(where);
return;
}
prev = node;
}
prev->set_next(new (this) adapterNode(where));
}
}
void ThreadProfiler::stub_update(Method* method, const char* name, TickPosition where) {
int index = entry(ProfilerNode::hash(method));
if (!table[index]) {
table[index] = new (this) stubNode(method, name, where);
} else {
ProfilerNode* prev = table[index];
for(ProfilerNode* node = prev; node; node = node->next()) {
if (node->stub_match(method, name)) {
node->update(where);
return;
}
prev = node;
}
prev->set_next(new (this) stubNode(method, name, where));
}
}
void ThreadProfiler::compiled_update(methodOop method, TickPosition where) {
int index = entry(ProfilerNode::hash(method));
if (!table[index]) {
table[index] = new (this) compiledNode(method, where);
} else {
ProfilerNode* prev = table[index];
for(ProfilerNode* node = prev; node; node = node->next()) {
if (node->compiled_match(method)) {
node->update(where);
return;
}
prev = node;
}
prev->set_next(new (this) compiledNode(method, where));
}
}