9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 #include "precompiled.hpp"
25 #include "memory/allocation.inline.hpp"
26 #include "memory/resourceArea.hpp"
27 #include "runtime/os.hpp"
28 #include "runtime/os_perf.hpp"
29 #include "vm_version_ext_x86.hpp"
30
31 #ifdef __APPLE__
32 #import <libproc.h>
33 #include <sys/time.h>
34 #include <sys/sysctl.h>
35 #include <mach/mach.h>
36 #include <mach/task_info.h>
37 #include <sys/socket.h>
38 #include <net/if.h>
39 #include <net/if_dl.h>
40 #include <net/route.h>
41 #endif
42
43 static const double NANOS_PER_SEC = 1000000000.0;
44
45 class CPUPerformanceInterface::CPUPerformance : public CHeapObj<mtInternal> {
46 friend class CPUPerformanceInterface;
47 private:
48 long _total_cpu_nanos;
49 long _total_csr_nanos;
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24 #include "precompiled.hpp"
25 #include "memory/allocation.inline.hpp"
26 #include "memory/resourceArea.hpp"
27 #include "runtime/os.hpp"
28 #include "runtime/os_perf.hpp"
29 #include CPU_HEADER(vm_version_ext)
30
31 #ifdef __APPLE__
32 #import <libproc.h>
33 #include <sys/time.h>
34 #include <sys/sysctl.h>
35 #include <mach/mach.h>
36 #include <mach/task_info.h>
37 #include <sys/socket.h>
38 #include <net/if.h>
39 #include <net/if_dl.h>
40 #include <net/route.h>
41 #endif
42
43 static const double NANOS_PER_SEC = 1000000000.0;
44
45 class CPUPerformanceInterface::CPUPerformance : public CHeapObj<mtInternal> {
46 friend class CPUPerformanceInterface;
47 private:
48 long _total_cpu_nanos;
49 long _total_csr_nanos;
|