2 * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
3 * Copyright 2003 PathScale, Inc.
4 * Licensed under the GPL
7 #ifndef __VM_FLAGS_X86_64_H
8 #define __VM_FLAGS_X86_64_H
10 #define __VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
11 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
12 #define __VM_STACK_FLAGS (VM_GROWSDOWN | VM_READ | VM_WRITE | \
13 VM_EXEC | VM_MAYREAD | VM_MAYWRITE | \
16 extern unsigned long vm_stack_flags
, vm_stack_flags32
;
17 extern unsigned long vm_data_default_flags
, vm_data_default_flags32
;
18 extern unsigned long vm_force_exec32
;
21 #define VM_DATA_DEFAULT_FLAGS \
22 (test_thread_flag(TIF_IA32) ? vm_data_default_flags32 : \
23 vm_data_default_flags)
25 #define VM_STACK_DEFAULT_FLAGS \
26 (test_thread_flag(TIF_IA32) ? vm_stack_flags32 : vm_stack_flags)
29 #define VM_DATA_DEFAULT_FLAGS vm_data_default_flags
31 #define VM_STACK_DEFAULT_FLAGS vm_stack_flags
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