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1 /* |
1 /* |
2 * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * Copyright 2007, 2008, 2009 Red Hat, Inc. |
3 * Copyright 2007, 2008, 2009 Red Hat, Inc. |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5 * |
5 * |
6 * This code is free software; you can redistribute it and/or modify it |
6 * This code is free software; you can redistribute it and/or modify it |
7 * under the terms of the GNU General Public License version 2 only, as |
7 * under the terms of the GNU General Public License version 2 only, as |
21 * or visit www.oracle.com if you need additional information or have any |
21 * or visit www.oracle.com if you need additional information or have any |
22 * questions. |
22 * questions. |
23 * |
23 * |
24 */ |
24 */ |
25 |
25 |
26 #ifndef OS_CPU_LINUX_ZERO_VM_ORDERACCESS_LINUX_ZERO_HPP |
26 #ifndef OS_CPU_LINUX_ZERO_ORDERACCESS_LINUX_ZERO_HPP |
27 #define OS_CPU_LINUX_ZERO_VM_ORDERACCESS_LINUX_ZERO_HPP |
27 #define OS_CPU_LINUX_ZERO_ORDERACCESS_LINUX_ZERO_HPP |
28 |
28 |
29 // Included in orderAccess.hpp header file. |
29 // Included in orderAccess.hpp header file. |
30 |
30 |
31 #ifdef ARM |
31 #ifdef ARM |
32 |
32 |
81 inline void OrderAccess::acquire() { LIGHT_MEM_BARRIER; } |
81 inline void OrderAccess::acquire() { LIGHT_MEM_BARRIER; } |
82 inline void OrderAccess::release() { LIGHT_MEM_BARRIER; } |
82 inline void OrderAccess::release() { LIGHT_MEM_BARRIER; } |
83 |
83 |
84 inline void OrderAccess::fence() { FULL_MEM_BARRIER; } |
84 inline void OrderAccess::fence() { FULL_MEM_BARRIER; } |
85 |
85 |
86 #endif // OS_CPU_LINUX_ZERO_VM_ORDERACCESS_LINUX_ZERO_HPP |
86 #endif // OS_CPU_LINUX_ZERO_ORDERACCESS_LINUX_ZERO_HPP |