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vserver 1.9.5.x5
[linux-2.6.git]
/
include
/
asm-alpha
/
page.h
diff --git
a/include/asm-alpha/page.h
b/include/asm-alpha/page.h
index
2602b36
..
0577daf
100644
(file)
--- a/
include/asm-alpha/page.h
+++ b/
include/asm-alpha/page.h
@@
-1,6
+1,7
@@
#ifndef _ALPHA_PAGE_H
#define _ALPHA_PAGE_H
#ifndef _ALPHA_PAGE_H
#define _ALPHA_PAGE_H
+#include <linux/config.h>
#include <asm/pal.h>
/* PAGE_SHIFT determines the page size */
#include <asm/pal.h>
/* PAGE_SHIFT determines the page size */
@@
-17,6
+18,9
@@
extern void clear_page(void *page);
#define clear_user_page(page, vaddr, pg) clear_page(page)
extern void clear_page(void *page);
#define clear_user_page(page, vaddr, pg) clear_page(page)
+#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vmaddr)
+#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
+
extern void copy_page(void * _to, void * _from);
#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
extern void copy_page(void * _to, void * _from);
#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
@@
-73,10
+77,13
@@
extern __inline__ int get_order(unsigned long size)
return order;
}
return order;
}
-#endif /* !__ASSEMBLY__ */
+#ifdef USE_48_BIT_KSEG
+#define PAGE_OFFSET 0xffff800000000000UL
+#else
+#define PAGE_OFFSET 0xfffffc0000000000UL
+#endif
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+#else
#ifdef USE_48_BIT_KSEG
#define PAGE_OFFSET 0xffff800000000000
#ifdef USE_48_BIT_KSEG
#define PAGE_OFFSET 0xffff800000000000
@@
-84,6
+91,11
@@
extern __inline__ int get_order(unsigned long size)
#define PAGE_OFFSET 0xfffffc0000000000
#endif
#define PAGE_OFFSET 0xfffffc0000000000
#endif
+#endif /* !__ASSEMBLY__ */
+
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+
#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET)
#define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET))
#ifndef CONFIG_DISCONTIGMEM
#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET)
#define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET))
#ifndef CONFIG_DISCONTIGMEM