-#ifndef _ASM_X86_PAGE_32_H
-#define _ASM_X86_PAGE_32_H
+#ifndef ASM_X86__PAGE_32_H
+#define ASM_X86__PAGE_32_H
/*
* This handles the memory map.
*/
#define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, UL)
+#ifdef CONFIG_4KSTACKS
+#define THREAD_ORDER 0
+#else
+#define THREAD_ORDER 1
+#endif
+#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
+
+
#ifdef CONFIG_X86_PAE
-#define __PHYSICAL_MASK_SHIFT 36
+/* 44=32+12, the limit we can fit into an unsigned long pfn */
+#define __PHYSICAL_MASK_SHIFT 44
#define __VIRTUAL_MASK_SHIFT 32
#define PAGETABLE_LEVELS 3
extern unsigned int __VMALLOC_RESERVE;
extern int sysctl_legacy_va_layout;
-#define VMALLOC_RESERVE ((unsigned long)__VMALLOC_RESERVE)
-#define MAXMEM (-__PAGE_OFFSET - __VMALLOC_RESERVE)
+extern void find_low_pfn_range(void);
+extern unsigned long init_memory_mapping(unsigned long start,
+ unsigned long end);
+extern void initmem_init(unsigned long, unsigned long);
+extern void free_initmem(void);
+extern void setup_bootmem_allocator(void);
+
#ifdef CONFIG_X86_USE_3DNOW
#include <asm/mmx.h>
#endif /* CONFIG_X86_3DNOW */
#endif /* !__ASSEMBLY__ */
-#endif /* _ASM_X86_PAGE_32_H */
+#endif /* ASM_X86__PAGE_32_H */