patch-2.3.48 linux/include/linux/mm.h

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diff -u --recursive --new-file v2.3.47/linux/include/linux/mm.h linux/include/linux/mm.h
@@ -378,6 +378,8 @@
 
 extern void clear_page_tables(struct mm_struct *, unsigned long, int);
 
+extern int map_zero_setup(struct vm_area_struct *);
+
 extern void zap_page_range(struct mm_struct *mm, unsigned long address, unsigned long size);
 extern int copy_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma);
 extern int remap_page_range(unsigned long from, unsigned long to, unsigned long size, pgprot_t prot);
@@ -393,7 +395,6 @@
 extern int pgt_cache_water[2];
 extern int check_pgt_cache(void);
 
-extern void paging_init(void);
 extern void free_area_init(unsigned long * zones_size);
 extern void free_area_init_node(int nid, pg_data_t *pgdat, 
 		unsigned long * zones_size, unsigned long zone_start_paddr);

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