archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-19 10:34:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8199712: Flight Recorder

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

64
src/hotspot/cpu/sparc/vm_version_ext_sparc.hpp Normal file
View file

@ -0,0 +1,64 @@
/*
* Copyright (c) 2013, 2018, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
#ifndef CPU_SPARC_VM_VM_VERSION_EXT_SPARC_HPP
#define CPU_SPARC_VM_VM_VERSION_EXT_SPARC_HPP
#include "utilities/macros.hpp"
#include "vm_version_sparc.hpp"
#include <kstat.h>
#include <sys/processor.h>
#define CPU_INFO "cpu_info"
#define CPU_TYPE "fpu_type"
#define CPU_DESCRIPTION "implementation"
#define CHIP_ID "chip_id"
#define CORE_ID "core_id"
class VM_Version_Ext : public VM_Version {
private:
static const size_t CPU_TYPE_DESC_BUF_SIZE = 256;
static const size_t CPU_DETAILED_DESC_BUF_SIZE = 4096;
static int _no_of_threads;
static int _no_of_cores;
static int _no_of_sockets;
static kid_t _kcid;
static char _cpu_name[CPU_TYPE_DESC_BUF_SIZE];
static char _cpu_desc[CPU_DETAILED_DESC_BUF_SIZE];
static bool initialize_cpu_information(void);
public:
static int number_of_threads(void);
static int number_of_cores(void);
static int number_of_sockets(void);
static const char* cpu_name(void);
static const char* cpu_description(void);
};
#endif // CPU_SPARC_VM_VM_VERSION_EXT_SPARC_HPP