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/*
* Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
* Copyright 2003 PathScale, Inc.
* Licensed under the GPL
*/
#ifndef __VM_FLAGS_X86_64_H
#define __VM_FLAGS_X86_64_H
#define __VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
#define __VM_STACK_FLAGS (VM_GROWSDOWN | VM_READ | VM_WRITE | \
VM_EXEC | VM_MAYREAD | VM_MAYWRITE | \
VM_MAYEXEC)
extern unsigned long vm_stack_flags, vm_stack_flags32;
extern unsigned long vm_data_default_flags, vm_data_default_flags32;
extern unsigned long vm_force_exec32;
#ifdef TIF_IA32
#define VM_DATA_DEFAULT_FLAGS \
(test_thread_flag(TIF_IA32) ? vm_data_default_flags32 : \
vm_data_default_flags)
#define VM_STACK_DEFAULT_FLAGS \
(test_thread_flag(TIF_IA32) ? vm_stack_flags32 : vm_stack_flags)
#endif
#define VM_DATA_DEFAULT_FLAGS vm_data_default_flags
#define VM_STACK_DEFAULT_FLAGS vm_stack_flags
#endif
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