diff options
Diffstat (limited to 'arch/blackfin/include/asm/page.h')
| -rw-r--r-- | arch/blackfin/include/asm/page.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h index 29dcf75c611..b93474d5be7 100644 --- a/arch/blackfin/include/asm/page.h +++ b/arch/blackfin/include/asm/page.h @@ -1,7 +1,22 @@ +/* + * Copyright 2004-2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + #ifndef _BLACKFIN_PAGE_H #define _BLACKFIN_PAGE_H +#define ARCH_PFN_OFFSET (CONFIG_PHY_RAM_BASE_ADDRESS >> PAGE_SHIFT) +#define MAP_NR(addr) ((unsigned long)(addr) >> PAGE_SHIFT) + +#define VM_DATA_DEFAULT_FLAGS \ + (VM_READ | VM_WRITE | \ + ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \ + VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) + #include <asm-generic/page.h> -#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT) +#include <asm-generic/memory_model.h> +#include <asm-generic/getorder.h> #endif |