1 /* 2 * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 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/_vmPSOperations.cpp.incl" 27 28 // The following methods are used by the parallel scavenge collector 29 VM_ParallelGCFailedAllocation::VM_ParallelGCFailedAllocation(size_t size, 30 bool is_tlab, unsigned int gc_count) : 31 VM_GC_Operation(gc_count), 32 _size(size), 33 _is_tlab(is_tlab), 34 _result(NULL) 35 { 36 } 37 38 void VM_ParallelGCFailedAllocation::doit() { 39 JvmtiGCForAllocationMarker jgcm; 40 notify_gc_begin(false); 41 42 ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap(); 43 assert(heap->kind() == CollectedHeap::ParallelScavengeHeap, "must be a ParallelScavengeHeap"); 44 45 GCCauseSetter gccs(heap, _gc_cause); 46 _result = heap->failed_mem_allocate(_size, _is_tlab); | 1 /* 2 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 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/parallelScavenge/parallelScavengeHeap.inline.hpp" 27 #include "gc_implementation/parallelScavenge/psMarkSweep.hpp" 28 #include "gc_implementation/parallelScavenge/psScavenge.hpp" 29 #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" 30 #include "gc_implementation/parallelScavenge/vmPSOperations.hpp" 31 #include "memory/gcLocker.inline.hpp" 32 #include "utilities/dtrace.hpp" 33 34 // The following methods are used by the parallel scavenge collector 35 VM_ParallelGCFailedAllocation::VM_ParallelGCFailedAllocation(size_t size, 36 bool is_tlab, unsigned int gc_count) : 37 VM_GC_Operation(gc_count), 38 _size(size), 39 _is_tlab(is_tlab), 40 _result(NULL) 41 { 42 } 43 44 void VM_ParallelGCFailedAllocation::doit() { 45 JvmtiGCForAllocationMarker jgcm; 46 notify_gc_begin(false); 47 48 ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap(); 49 assert(heap->kind() == CollectedHeap::ParallelScavengeHeap, "must be a ParallelScavengeHeap"); 50 51 GCCauseSetter gccs(heap, _gc_cause); 52 _result = heap->failed_mem_allocate(_size, _is_tlab); |