patch-2.3.23 linux/include/asm-arm/proc-armv/page.h

• Lines: 73
• Date: Wed Oct 20 16:29:08 1999
• Orig file: v2.3.22/linux/include/asm-arm/proc-armv/page.h
• Orig date: Thu Jan 7 15:51:33 1999

diff -u --recursive --new-file v2.3.22/linux/include/asm-arm/proc-armv/page.h linux/include/asm-arm/proc-armv/page.h
@@ -3,71 +3,12 @@
  *
  * Copyright (C) 1995, 1996 Russell King
  */
-
 #ifndef __ASM_PROC_PAGE_H
 #define __ASM_PROC_PAGE_H
 
-#include <asm/hardware.h>
-
 /* PAGE_SHIFT determines the page size */
 #define PAGE_SHIFT	12
-#define PAGE_SIZE       (1UL << PAGE_SHIFT)
-#define PAGE_MASK       (~(PAGE_SIZE-1))
-
-#ifdef __KERNEL__
-
-#define STRICT_MM_TYPECHECKS
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-#define pte_val(x)      ((x).pte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-#else
-/*
- * .. while these make it easier on the compiler
- */
-typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)      (x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)      (x)
-#define pgprot_val(x)   (x)
-
-#define __pte(x)        (x)
-#define __pmd(x)        (x)
-#define __pgd(x)        (x)
-#define __pgprot(x)     (x)
-
-#endif
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-/* This handles the memory map.. */
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET		0xc0000000
-#endif
-
-#define MAP_NR(addr)		(((unsigned long)(addr) - PAGE_OFFSET) >> PAGE_SHIFT)
 
-#endif /* __KERNEL__ */
+#define EXEC_PAGESIZE   4096
 
 #endif /* __ASM_PROC_PAGE_H */