--- a/src/hotspot/share/gc/z/zMemory.hpp Tue May 14 09:12:06 2019 +0200
+++ b/src/hotspot/share/gc/z/zMemory.hpp Tue May 14 09:55:02 2019 +0200
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2019, 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
@@ -54,7 +54,9 @@
public:
uintptr_t alloc_from_front(size_t size);
+ uintptr_t alloc_from_front_at_most(size_t size, size_t* allocated);
uintptr_t alloc_from_back(size_t size);
+ uintptr_t alloc_from_back_at_most(size_t size, size_t* allocated);
void free(uintptr_t start, size_t size);
};