5 * This code is free software; you can redistribute it and/or modify it 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 "incls/_precompiled.incl" 26 #include "incls/_survRateGroup.cpp.incl" 27 28 SurvRateGroup::SurvRateGroup(G1CollectorPolicy* g1p, 29 const char* name, 30 size_t summary_surv_rates_len) : 31 _g1p(g1p), _name(name), 32 _summary_surv_rates_len(summary_surv_rates_len), 33 _summary_surv_rates_max_len(0), 34 _summary_surv_rates(NULL), 35 _surv_rate(NULL), 36 _accum_surv_rate_pred(NULL), 37 _surv_rate_pred(NULL) 38 { 39 reset(); 40 if (summary_surv_rates_len > 0) { 41 size_t length = summary_surv_rates_len; 42 _summary_surv_rates = NEW_C_HEAP_ARRAY(NumberSeq*, length); 43 if (_summary_surv_rates == NULL) { 44 vm_exit_out_of_memory(sizeof(NumberSeq*) * length, 45 "Not enough space for surv rate summary"); 46 } | 5 * This code is free software; you can redistribute it and/or modify it 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/g1/g1CollectedHeap.inline.hpp" 27 #include "gc_implementation/g1/g1CollectorPolicy.hpp" 28 #include "gc_implementation/g1/heapRegion.hpp" 29 #include "gc_implementation/g1/survRateGroup.hpp" 30 #include "memory/allocation.hpp" 31 32 SurvRateGroup::SurvRateGroup(G1CollectorPolicy* g1p, 33 const char* name, 34 size_t summary_surv_rates_len) : 35 _g1p(g1p), _name(name), 36 _summary_surv_rates_len(summary_surv_rates_len), 37 _summary_surv_rates_max_len(0), 38 _summary_surv_rates(NULL), 39 _surv_rate(NULL), 40 _accum_surv_rate_pred(NULL), 41 _surv_rate_pred(NULL) 42 { 43 reset(); 44 if (summary_surv_rates_len > 0) { 45 size_t length = summary_surv_rates_len; 46 _summary_surv_rates = NEW_C_HEAP_ARRAY(NumberSeq*, length); 47 if (_summary_surv_rates == NULL) { 48 vm_exit_out_of_memory(sizeof(NumberSeq*) * length, 49 "Not enough space for surv rate summary"); 50 } |