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8202579: Revisit VM_Version and VM_Version_ext for overlap and consolidation

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Reviewed-by: dholmes, hseigel
This commit is contained in:
Coleen Phillimore 2021-12-15 13:41:59 +00:00
parent 7adf7f3353
commit 1e3ae3be02
33 changed files with 1146 additions and 1867 deletions
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16
src/hotspot/os/linux/os_perf_linux.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -28,10 +28,9 @@
#include "os_linux.inline.hpp"
#include "runtime/os.hpp"
#include "runtime/os_perf.hpp"
#include "runtime/vm_version.hpp"
#include "utilities/globalDefinitions.hpp"
#include CPU_HEADER(vm_version_ext)
#include <stdio.h>
#include <stdarg.h>
#include <unistd.h>
@ -927,11 +926,12 @@ CPUInformationInterface::CPUInformationInterface() {
bool CPUInformationInterface::initialize() {
_cpu_info = new CPUInformation();
_cpu_info->set_number_of_hardware_threads(VM_Version_Ext::number_of_threads());
_cpu_info->set_number_of_cores(VM_Version_Ext::number_of_cores());
_cpu_info->set_number_of_sockets(VM_Version_Ext::number_of_sockets());
_cpu_info->set_cpu_name(VM_Version_Ext::cpu_name());
_cpu_info->set_cpu_description(VM_Version_Ext::cpu_description());
VM_Version::initialize_cpu_information();
_cpu_info->set_number_of_hardware_threads(VM_Version::number_of_threads());
_cpu_info->set_number_of_cores(VM_Version::number_of_cores());
_cpu_info->set_number_of_sockets(VM_Version::number_of_sockets());
_cpu_info->set_cpu_name(VM_Version::cpu_name());
_cpu_info->set_cpu_description(VM_Version::cpu_description());
return true;
}