| Al Viro | 27f85f1 | 2011-08-18 20:02:59 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com) |
| 3 | * Copyright 2003 PathScale, Inc. |
| 4 | * Licensed under the GPL |
| 5 | */ |
| 6 | |
| 7 | #ifndef __VM_FLAGS_X86_H |
| 8 | #define __VM_FLAGS_X86_H |
| 9 | |
| 10 | #ifdef CONFIG_X86_32 |
| 11 | |
| 12 | #define VM_DATA_DEFAULT_FLAGS \ |
| 13 | (VM_READ | VM_WRITE | \ |
| 14 | ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \ |
| 15 | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) |
| 16 | |
| 17 | #else |
| 18 | |
| 19 | #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ |
| 20 | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) |
| 21 | #define VM_STACK_DEFAULT_FLAGS (VM_GROWSDOWN | VM_READ | VM_WRITE | \ |
| 22 | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) |
| 23 | |
| 24 | #endif |
| 25 | #endif |