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1 /* |
1 /* |
2 * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef OS_LINUX_VM_OS_LINUX_HPP |
25 #ifndef OS_LINUX_OS_LINUX_HPP |
26 #define OS_LINUX_VM_OS_LINUX_HPP |
26 #define OS_LINUX_OS_LINUX_HPP |
27 |
27 |
28 // Linux_OS defines the interface to Linux operating systems |
28 // Linux_OS defines the interface to Linux operating systems |
29 |
29 |
30 // Information about the protection of the page at address '0' on this os. |
30 // Information about the protection of the page at address '0' on this os. |
31 static bool zero_page_read_protected() { return true; } |
31 static bool zero_page_read_protected() { return true; } |
351 return false; |
351 return false; |
352 } |
352 } |
353 } |
353 } |
354 }; |
354 }; |
355 |
355 |
356 #endif // OS_LINUX_VM_OS_LINUX_HPP |
356 #endif // OS_LINUX_OS_LINUX_HPP |