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8199712: Flight Recorder

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Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Reviewed-by: coleenp, ihse, erikj, dsamersoff, mseledtsov, egahlin, mgronlun
This commit is contained in:
Erik Gahlin 2018-05-15 20:24:34 +02:00
parent f575533a17
commit a060be188d
1062 changed files with 119159 additions and 3164 deletions
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40
src/hotspot/share/compiler/compileBroker.cpp
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@ -35,6 +35,7 @@
#include "compiler/compilerOracle.hpp"
#include "compiler/directivesParser.hpp"
#include "interpreter/linkResolver.hpp"
#include "jfr/jfrEvents.hpp"
#include "logging/log.hpp"
#include "logging/logStream.hpp"
#include "memory/allocation.inline.hpp"
@ -57,11 +58,11 @@
#include "runtime/sweeper.hpp"
#include "runtime/timerTrace.hpp"
#include "runtime/vframe.inline.hpp"
#include "trace/tracing.hpp"
#include "utilities/debug.hpp"
#include "utilities/dtrace.hpp"
#include "utilities/events.hpp"
#include "utilities/formatBuffer.hpp"
#include "utilities/macros.hpp"
#ifdef COMPILER1
#include "c1/c1_Compiler.hpp"
#endif
@ -1945,8 +1946,7 @@ static void codecache_print(outputStream* out, bool detailed) {
}
}
void CompileBroker::post_compile(CompilerThread* thread, CompileTask* task, EventCompilation& event, bool success, ciEnv* ci_env) {
void CompileBroker::post_compile(CompilerThread* thread, CompileTask* task, bool success, ciEnv* ci_env) {
if (success) {
task->mark_success();
if (ci_env != NULL) {
@ -1959,19 +1959,21 @@ void CompileBroker::post_compile(CompilerThread* thread, CompileTask* task, Even
}
}
}
// simulate crash during compilation
assert(task->compile_id() != CICrashAt, "just as planned");
if (event.should_commit()) {
event.set_method(task->method());
event.set_compileId(task->compile_id());
event.set_compileLevel(task->comp_level());
event.set_succeded(task->is_success());
event.set_isOsr(task->osr_bci() != CompileBroker::standard_entry_bci);
event.set_codeSize((task->code() == NULL) ? 0 : task->code()->total_size());
event.set_inlinedBytes(task->num_inlined_bytecodes());
event.commit();
}
}
static void post_compilation_event(EventCompilation* event, CompileTask* task) {
assert(event != NULL, "invariant");
assert(event->should_commit(), "invariant");
event->set_method(task->method());
event->set_compileId(task->compile_id());
event->set_compileLevel(task->comp_level());
event->set_succeded(task->is_success());
event->set_isOsr(task->osr_bci() != CompileBroker::standard_entry_bci);
event->set_codeSize((task->code() == NULL) ? 0 : task->code()->total_size());
event->set_inlinedBytes(task->num_inlined_bytecodes());
event->commit();
}
int DirectivesStack::_depth = 0;
@ -2066,7 +2068,10 @@ void CompileBroker::invoke_compiler_on_method(CompileTask* task) {
compilable = ciEnv::MethodCompilable_not_at_tier;
}
}
post_compile(thread, task, event, task->code() != NULL, NULL);
post_compile(thread, task, task->code() != NULL, NULL);
if (event.should_commit()) {
post_compilation_event(&event, task);
}
} else
#endif // INCLUDE_JVMCI
@ -2123,7 +2128,10 @@ void CompileBroker::invoke_compiler_on_method(CompileTask* task) {
ci_env.report_failure(failure_reason);
}
post_compile(thread, task, event, !ci_env.failing(), &ci_env);
post_compile(thread, task, !ci_env.failing(), &ci_env);
if (event.should_commit()) {
post_compilation_event(&event, task);
}
}
// Remove the JNI handle block after the ciEnv destructor has run in
// the previous block.