arch/blackfin/include/asm/page.h

   1 /*
   2  * Copyright 2004-2009 Analog Devices Inc.
   3  *
   4  * Licensed under the GPL-2 or later.
   5  */
   6
   7 #ifndef _BLACKFIN_PAGE_H
   8 #define _BLACKFIN_PAGE_H
   9
  10 #define ARCH_PFN_OFFSET (CONFIG_PHY_RAM_BASE_ADDRESS >> PAGE_SHIFT)
  11 #define MAP_NR(addr) ((unsigned long)(addr) >> PAGE_SHIFT)
  12
  13 #define VM_DATA_DEFAULT_FLAGS \
  14         (VM_READ | VM_WRITE | \
  15         ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
  16                  VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
  17
  18 #include <asm-generic/page.h>
  19 #include <asm-generic/memory_model.h>
  20 #include <asm-generic/getorder.h>
  21
  22 #endif