1 #ifndef _I386_PAGE_H 2 #define _I386_PAGE_H 3 4 /* PAGE_SHIFT determines the page size */ 5 #define PAGE_SHIFT 12 6 #define PAGE_SIZE (1UL << PAGE_SHIFT) 7 #define PAGE_MASK (~(PAGE_SIZE-1)) 8 9 #define LARGE_PAGE_MASK (~(LARGE_PAGE_SIZE-1)) 10 #define LARGE_PAGE_SIZE (1UL << PMD_SHIFT) 11 12 13 #endif /* _I386_PAGE_H */ 14