--- /dev/null 2018-09-20 14:01:57.720065554 +0200 +++ new/src/hotspot/share/gc/g1/g1OopStarChunkedList.inline.hpp 2018-11-27 18:22:22.534871973 +0100 @@ -0,0 +1,86 @@ +/* + * Copyright (c) 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 SHARE_GC_G1_G1OOPSTARCHUNKEDLIST_INLINE_HPP +#define SHARE_GC_G1_G1OOPSTARCHUNKEDLIST_INLINE_HPP + +#include "gc/g1/g1OopStarChunkedList.hpp" +#include "gc/g1/g1CollectedHeap.inline.hpp" +#include "memory/allocation.inline.hpp" +#include "memory/iterator.hpp" + +template +inline void G1OopStarChunkedList::push(ChunkedList** field, T* p) { + ChunkedList* list = *field; + if (list == NULL) { + *field = new ChunkedList(); + } else if (list->is_full()) { + ChunkedList* next = new ChunkedList(); + next->set_next_used(list); + *field = next; + } + + (*field)->push(p); +} + +inline void G1OopStarChunkedList::push_root(narrowOop* p) { + push(&_croots, p); +} + +inline void G1OopStarChunkedList::push_root(oop* p) { + push(&_roots, p); +} + +inline void G1OopStarChunkedList::push_oop(narrowOop* p) { + push(&_coops, p); +} + +inline void G1OopStarChunkedList::push_oop(oop* p) { + push(&_oops, p); +} + +template +size_t G1OopStarChunkedList::delete_list(ChunkedList* c) { + size_t freed = 0; + size_t chunk_size = sizeof(ChunkedList); + while (c != NULL) { + ChunkedList* next = c->next_used(); + freed += chunk_size; + delete c; + c = next; + } + return freed; +} + +template +void G1OopStarChunkedList::chunks_do(ChunkedList* head, OopClosure* cl) { + for (ChunkedList* c = head; c != NULL; c = c->next_used()) { + for (size_t i = 0; i < c->size(); i++) { + T* p = c->at(i); + cl->do_oop(p); + } + } +} + +#endif // SHARE_GC_G1_G1OOPSTARCHUNKEDLIST_INLINE_HPP