diff options
Diffstat (limited to 'include/asm-um/fixmap.h')
| -rw-r--r-- | include/asm-um/fixmap.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/asm-um/fixmap.h b/include/asm-um/fixmap.h index d352a35cfafb..9d2be52b8655 100644 --- a/include/asm-um/fixmap.h +++ b/include/asm-um/fixmap.h @@ -1,9 +1,11 @@ #ifndef __UM_FIXMAP_H #define __UM_FIXMAP_H +#include <asm/processor.h> +#include <asm/system.h> #include <asm/kmap_types.h> #include <asm/archparam.h> -#include <asm/elf.h> +#include <asm/page.h> /* * Here we define all the compile-time 'special' virtual @@ -55,9 +57,8 @@ extern void __set_fixmap (enum fixed_addresses idx, * the start of the fixmap, and leave one page empty * at the top of mem.. */ -extern unsigned long get_kmem_end(void); -#define FIXADDR_TOP (get_kmem_end() - 0x2000) +#define FIXADDR_TOP (TASK_SIZE - 2 * PAGE_SIZE) #define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT) #define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) |