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8150103: Convert TraceClassPaths to Unified Logging

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TraceClassPaths has been reimplemented with Unified Logging

Reviewed-by: coleenp, dholmes, iklam
This commit is contained in:
Max Ockner 2016-02-25 13:09:17 -05:00
parent 8961912c74
commit 4f6dba1568
8 changed files with 64 additions and 84 deletions
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13
hotspot/src/share/vm/runtime/arguments.cpp
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@ -405,8 +405,9 @@ static AliasedFlag const aliased_jvm_flags[] = {
static AliasedLoggingFlag const aliased_logging_flags[] = {
{ "TraceClassLoading", LogLevel::Info, true, LogTag::_classload },
{ "TraceClassUnloading", LogLevel::Info, true, LogTag::_classunload },
{ "TraceClassPaths", LogLevel::Info, true, LogTag::_classpath },
{ "TraceClassResolution", LogLevel::Info, true, LogTag::_classresolve },
{ "TraceClassUnloading", LogLevel::Info, true, LogTag::_classunload },
{ "TraceExceptions", LogLevel::Info, true, LogTag::_exceptions },
{ "TraceMonitorInflation", LogLevel::Debug, true, LogTag::_monitorinflation },
{ "TraceBiasedLocking", LogLevel::Info, true, LogTag::_biasedlocking },
@ -3255,7 +3256,7 @@ jint Arguments::parse_each_vm_init_arg(const JavaVMInitArgs* args,
// PrintSharedArchiveAndExit will turn on
// -Xshare:on
// -XX:+TraceClassPaths
// -Xlog:classpath=info
if (PrintSharedArchiveAndExit) {
if (FLAG_SET_CMDLINE(bool, UseSharedSpaces, true) != Flag::SUCCESS) {
return JNI_EINVAL;
@ -3263,9 +3264,7 @@ jint Arguments::parse_each_vm_init_arg(const JavaVMInitArgs* args,
if (FLAG_SET_CMDLINE(bool, RequireSharedSpaces, true) != Flag::SUCCESS) {
return JNI_EINVAL;
}
if (FLAG_SET_CMDLINE(bool, TraceClassPaths, true) != Flag::SUCCESS) {
return JNI_EINVAL;
}
LogConfiguration::configure_stdout(LogLevel::Info, true, LOG_TAGS(classpath));
}
// Change the default value for flags which have different default values
@ -3318,10 +3317,6 @@ void Arguments::fix_appclasspath() {
_java_class_path->set_value(copy);
FreeHeap(copy); // a copy was made by set_value, so don't need this anymore
}
if (!PrintSharedArchiveAndExit) {
ClassLoader::trace_class_path(tty, "[classpath: ", _java_class_path->value());
}
}
static bool has_jar_files(const char* directory) {