X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-m68knommu%2Fpage.h;h=a7b5c261addf89f6f8beb7b1e412cb20a21744fb;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=0d063a97f1c785a2d1f497621a6f1e682e8887bf;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/asm-m68knommu/page.h b/include/asm-m68knommu/page.h
index 0d063a97f..a7b5c261a 100644
--- a/include/asm-m68knommu/page.h
+++ b/include/asm-m68knommu/page.h
@@ -14,9 +14,9 @@
 #include <asm/setup.h>
 
 #if !defined(CONFIG_SMALL_TASKS) && PAGE_SHIFT < 13
-#define KTHREAD_SIZE (8192)
+#define THREAD_SIZE (8192)
 #else
-#define KTHREAD_SIZE PAGE_SIZE
+#define THREAD_SIZE PAGE_SIZE
 #endif
  
 #ifndef __ASSEMBLY__
@@ -30,6 +30,9 @@
 #define clear_user_page(page, vaddr, pg)	clear_page(page)
 #define copy_user_page(to, from, vaddr, pg)	copy_page(to, from)
 
+#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vaddr)
+#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
+
 /*
  * These are used to make use of C type-checking..
  */
@@ -79,14 +82,11 @@ extern unsigned long memory_end;
 #define __pa(vaddr)		virt_to_phys((void *)vaddr)
 #define __va(paddr)		phys_to_virt((unsigned long)paddr)
 
-#define MAP_NR(addr)		(((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
-
 #define virt_to_pfn(kaddr)	(__pa(kaddr) >> PAGE_SHIFT)
 #define pfn_to_virt(pfn)	__va((pfn) << PAGE_SHIFT)
 
 #define virt_to_page(addr)	(mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
 #define page_to_virt(page)	((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-#define VALID_PAGE(page)	((page - mem_map) < max_mapnr)
 
 #define pfn_to_page(pfn)	virt_to_page(pfn_to_virt(pfn))
 #define page_to_pfn(page)	virt_to_pfn(page_to_virt(page))