#ifndef _I386_PGALLOC_2LEVEL_H #define _I386_PGALLOC_2LEVEL_H /* * traditional i386 two-level paging, page table allocation routines: * We don't have any real pmd's, and this code never triggers because * the pgd will always be present.. */ #define pmd_alloc_one_fast() ({ BUG(); ((pmd_t *)1); }) #define pmd_alloc_one() ({ BUG(); ((pmd_t *)2); }) #define pmd_free_slow(x) do { } while (0) #define pmd_free_fast(x) do { } while (0) #define pmd_free(x) do { } while (0) #define pgd_populate(pmd, pte) BUG() #endif /* _I386_PGALLOC_2LEVEL_H */