--- a/src/hotspot/share/gc/z/zVirtualMemory.inline.hpp Tue May 14 09:12:06 2019 +0200
+++ b/src/hotspot/share/gc/z/zVirtualMemory.inline.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
@@ -51,16 +51,9 @@
return _end - _start;
}
-inline ZVirtualMemory ZVirtualMemory::split(size_t split_size) {
- assert(split_size <= size(), "precondition");
- ZVirtualMemory mem(_start, split_size);
- _start += split_size;
- return mem;
-}
-
-inline void ZVirtualMemory::clear() {
- _start = UINTPTR_MAX;
- _end = UINTPTR_MAX;
+inline ZVirtualMemory ZVirtualMemory::split(size_t size) {
+ _start += size;
+ return ZVirtualMemory(_start - size, size);
}
#endif // SHARE_GC_Z_ZVIRTUALMEMORY_INLINE_HPP