6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
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
25 #include "precompiled.hpp"
26 #include "gc_implementation/shared/copyFailedInfo.hpp"
27 #include "gc_implementation/shared/gcHeapSummary.hpp"
28 #include "gc_implementation/shared/gcId.hpp"
29 #include "gc_implementation/shared/gcTimer.hpp"
30 #include "gc_implementation/shared/gcTrace.hpp"
31 #include "gc_implementation/shared/objectCountEventSender.hpp"
32 #include "memory/heapInspection.hpp"
33 #include "memory/referenceProcessorStats.hpp"
34 #include "memory/resourceArea.hpp"
35 #include "runtime/os.hpp"
36 #include "utilities/globalDefinitions.hpp"
37 #include "utilities/macros.hpp"
38 #include "utilities/ticks.inline.hpp"
39 #if INCLUDE_ALL_GCS
40 #include "gc_implementation/g1/evacuationInfo.hpp"
41 #endif
42
43 #define assert_unset_gc_id() assert(_shared_gc_info.gc_id().is_undefined(), "GC already started?")
44 #define assert_set_gc_id() assert(!_shared_gc_info.gc_id().is_undefined(), "GC not started?")
45
46 void GCTracer::report_gc_start_impl(GCCause::Cause cause, const Ticks& timestamp) {
47 assert_unset_gc_id();
48
49 GCId gc_id = GCId::create();
50 _shared_gc_info.set_gc_id(gc_id);
51 _shared_gc_info.set_cause(cause);
52 _shared_gc_info.set_start_timestamp(timestamp);
53 }
54
55 void GCTracer::report_gc_start(GCCause::Cause cause, const Ticks& timestamp) {
56 assert_unset_gc_id();
57
58 report_gc_start_impl(cause, timestamp);
59 }
60
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6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
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
25 #include "precompiled.hpp"
26 #include "gc/shared/copyFailedInfo.hpp"
27 #include "gc/shared/gcHeapSummary.hpp"
28 #include "gc/shared/gcId.hpp"
29 #include "gc/shared/gcTimer.hpp"
30 #include "gc/shared/gcTrace.hpp"
31 #include "gc/shared/objectCountEventSender.hpp"
32 #include "gc/shared/referenceProcessorStats.hpp"
33 #include "memory/heapInspection.hpp"
34 #include "memory/resourceArea.hpp"
35 #include "runtime/os.hpp"
36 #include "utilities/globalDefinitions.hpp"
37 #include "utilities/macros.hpp"
38 #include "utilities/ticks.inline.hpp"
39 #if INCLUDE_ALL_GCS
40 #include "gc/g1/evacuationInfo.hpp"
41 #endif
42
43 #define assert_unset_gc_id() assert(_shared_gc_info.gc_id().is_undefined(), "GC already started?")
44 #define assert_set_gc_id() assert(!_shared_gc_info.gc_id().is_undefined(), "GC not started?")
45
46 void GCTracer::report_gc_start_impl(GCCause::Cause cause, const Ticks& timestamp) {
47 assert_unset_gc_id();
48
49 GCId gc_id = GCId::create();
50 _shared_gc_info.set_gc_id(gc_id);
51 _shared_gc_info.set_cause(cause);
52 _shared_gc_info.set_start_timestamp(timestamp);
53 }
54
55 void GCTracer::report_gc_start(GCCause::Cause cause, const Ticks& timestamp) {
56 assert_unset_gc_id();
57
58 report_gc_start_impl(cause, timestamp);
59 }
60
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