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8222371: Use UL for TraceNMethodInstalls code

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Reviewed-by: dholmes
This commit is contained in:
Vladimir Kozlov 2019-06-06 16:06:10 -07:00
parent 4bd89c7401
commit bb4d2bc846
4 changed files with 21 additions and 22 deletions
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21
src/hotspot/share/ci/ciEnv.cpp
View File

@ -44,6 +44,7 @@
#include "gc/shared/collectedHeap.inline.hpp"
#include "interpreter/linkResolver.hpp"
#include "jfr/jfrEvents.hpp"
#include "logging/log.hpp"
#include "memory/allocation.inline.hpp"
#include "memory/oopFactory.hpp"
#include "memory/resourceArea.hpp"
@ -1076,25 +1077,23 @@ void ciEnv::register_method(ciMethod* target,
old->make_not_used();
}
}
if (TraceNMethodInstalls) {
LogTarget(Info, nmethod, install) lt;
if (lt.is_enabled()) {
ResourceMark rm;
char *method_name = method->name_and_sig_as_C_string();
ttyLocker ttyl;
tty->print_cr("Installing method (%d) %s ",
task()->comp_level(),
method_name);
lt.print("Installing method (%d) %s ",
task()->comp_level(), method_name);
}
// Allow the code to be executed
method->set_code(method, nm);
} else {
if (TraceNMethodInstalls) {
LogTarget(Info, nmethod, install) lt;
if (lt.is_enabled()) {
ResourceMark rm;
char *method_name = method->name_and_sig_as_C_string();
ttyLocker ttyl;
tty->print_cr("Installing osr method (%d) %s @ %d",
task()->comp_level(),
method_name,
entry_bci);
lt.print("Installing osr method (%d) %s @ %d",
task()->comp_level(), method_name, entry_bci);
}
method->method_holder()->add_osr_nmethod(nm);
}

20
src/hotspot/share/jvmci/jvmciRuntime.cpp
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@ -1543,25 +1543,23 @@ JVMCI::CodeInstallResult JVMCIRuntime::register_method(JVMCIEnv* JVMCIENV,
old->make_not_entrant();
}
}
if (TraceNMethodInstalls) {
LogTarget(Info, nmethod, install) lt;
if (lt.is_enabled()) {
ResourceMark rm;
char *method_name = method->name_and_sig_as_C_string();
ttyLocker ttyl;
tty->print_cr("Installing method (%d) %s [entry point: %p]",
comp_level,
method_name, nm->entry_point());
lt.print("Installing method (%d) %s [entry point: %p]",
comp_level, method_name, nm->entry_point());
}
// Allow the code to be executed
method->set_code(method, nm);
} else {
if (TraceNMethodInstalls ) {
LogTarget(Info, nmethod, install) lt;
if (lt.is_enabled()) {
ResourceMark rm;
char *method_name = method->name_and_sig_as_C_string();
ttyLocker ttyl;
tty->print_cr("Installing osr method (%d) %s @ %d",
comp_level,
method_name,
entry_bci);
lt.print("Installing osr method (%d) %s @ %d",
comp_level, method_name, entry_bci);
}
InstanceKlass::cast(method->method_holder())->add_osr_nmethod(nm);
}

1
src/hotspot/share/logging/logTag.hpp
View File

@ -83,6 +83,7 @@
LOG_TAG(iklass) \
LOG_TAG(init) \
LOG_TAG(inlining) \
LOG_TAG(install) \
LOG_TAG(interpreter) \
LOG_TAG(itables) \
LOG_TAG(jfr) \

1
src/hotspot/share/runtime/arguments.cpp
View File

@ -604,6 +604,7 @@ static AliasedLoggingFlag const aliased_logging_flags[] = {
{ "TraceSafepointCleanupTime", LogLevel::Info, true, LOG_TAGS(safepoint, cleanup) },
{ "TraceJVMTIObjectTagging", LogLevel::Debug, true, LOG_TAGS(jvmti, objecttagging) },
{ "TraceRedefineClasses", LogLevel::Info, false, LOG_TAGS(redefine, class) },
{ "TraceNMethodInstalls", LogLevel::Info, true, LOG_TAGS(nmethod, install) },
{ NULL, LogLevel::Off, false, LOG_TAGS(_NO_TAG) }
};