diff options
Diffstat (limited to 'arch/x86/machine/pmap.h')
| -rw-r--r-- | arch/x86/machine/pmap.h | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/arch/x86/machine/pmap.h b/arch/x86/machine/pmap.h index 8ef28c7b..96fc21e4 100644 --- a/arch/x86/machine/pmap.h +++ b/arch/x86/machine/pmap.h @@ -16,7 +16,6 @@ * * * TODO Comment. - * TODO Rename MIN/MAX to START/END. */ #ifndef _X86_PMAP_H @@ -31,34 +30,34 @@ /* * User space boundaries. */ -#define PMAP_MIN_ADDRESS DECL_CONST(0, UL) +#define PMAP_START_ADDRESS DECL_CONST(0, UL) #ifdef __LP64__ -#define PMAP_MAX_ADDRESS DECL_CONST(0x800000000000, UL) +#define PMAP_END_ADDRESS DECL_CONST(0x800000000000, UL) #else /* __LP64__ */ -#define PMAP_MAX_ADDRESS DECL_CONST(0xc0000000, UL) +#define PMAP_END_ADDRESS DECL_CONST(0xc0000000, UL) #endif/* __LP64__ */ /* * Kernel space boundaries. */ #ifdef __LP64__ -#define PMAP_MIN_KERNEL_ADDRESS DECL_CONST(0xffff800000000000, UL) -#define PMAP_MAX_KERNEL_ADDRESS DECL_CONST(0xfffffffffffff000, UL) +#define PMAP_START_KERNEL_ADDRESS DECL_CONST(0xffff800000000000, UL) +#define PMAP_END_KERNEL_ADDRESS DECL_CONST(0xfffffffffffff000, UL) #else /* __LP64__ */ -#define PMAP_MIN_KERNEL_ADDRESS PMAP_MAX_ADDRESS -#define PMAP_MAX_KERNEL_ADDRESS DECL_CONST(0xfffff000, UL) +#define PMAP_START_KERNEL_ADDRESS PMAP_END_ADDRESS +#define PMAP_END_KERNEL_ADDRESS DECL_CONST(0xfffff000, UL) #endif /* __LP64__ */ /* * Direct physical mapping boundaries. */ #ifdef __LP64__ -#define PMAP_MIN_DIRECTMAP_ADDRESS PMAP_MIN_KERNEL_ADDRESS -#define PMAP_MAX_DIRECTMAP_ADDRESS DECL_CONST(0xffffc00000000000, UL) +#define PMAP_START_DIRECTMAP_ADDRESS PMAP_START_KERNEL_ADDRESS +#define PMAP_END_DIRECTMAP_ADDRESS DECL_CONST(0xffffc00000000000, UL) #else /* __LP64__ */ -#define PMAP_MIN_DIRECTMAP_ADDRESS PMAP_MAX_ADDRESS -#define PMAP_MAX_DIRECTMAP_ADDRESS DECL_CONST(0xf8000000, UL) +#define PMAP_START_DIRECTMAP_ADDRESS PMAP_END_ADDRESS +#define PMAP_END_DIRECTMAP_ADDRESS DECL_CONST(0xf8000000, UL) #endif /* __LP64__ */ /* @@ -70,9 +69,9 @@ * the -mcmodel=kernel gcc option). */ #ifdef __LP64__ -#define PMAP_KERNEL_OFFSET DECL_CONST(0xffffffff80000000, UL) +#define PMAP_KERNEL_OFFSET DECL_CONST(0xffffffff80000000, UL) #else /* __LP64__ */ -#define PMAP_KERNEL_OFFSET PMAP_MIN_DIRECTMAP_ADDRESS +#define PMAP_KERNEL_OFFSET PMAP_START_DIRECTMAP_ADDRESS #endif /* __LP64__ */ /* @@ -81,12 +80,12 @@ * In addition to the direct physical mapping, the kernel has its own virtual * memory space. */ -#define PMAP_MIN_KMEM_ADDRESS PMAP_MAX_DIRECTMAP_ADDRESS +#define PMAP_START_KMEM_ADDRESS PMAP_END_DIRECTMAP_ADDRESS #ifdef __LP64__ -#define PMAP_MAX_KMEM_ADDRESS PMAP_KERNEL_OFFSET +#define PMAP_END_KMEM_ADDRESS PMAP_KERNEL_OFFSET #else /* __LP64__ */ -#define PMAP_MAX_KMEM_ADDRESS PMAP_MAX_KERNEL_ADDRESS +#define PMAP_END_KMEM_ADDRESS PMAP_END_KERNEL_ADDRESS #endif /* __LP64__ */ /* |