| Russell King | 1b2e2b7 | 2006-08-21 17:06:38 +0100 | [diff] [blame] | 1 | /* the upper-most page table pointer */ |
| 2 | extern pmd_t *top_pmd; |
| 3 | |
| 4 | #define TOP_PTE(x) pte_offset_kernel(top_pmd, x) |
| 5 | |
| 6 | static inline pmd_t *pmd_off(pgd_t *pgd, unsigned long virt) |
| 7 | { |
| 8 | return pmd_offset(pgd, virt); |
| 9 | } |
| 10 | |
| 11 | static inline pmd_t *pmd_off_k(unsigned long virt) |
| 12 | { |
| 13 | return pmd_off(pgd_offset_k(virt), virt); |
| 14 | } |
| 15 | |
| 16 | struct map_desc; |
| Russell King | d111e8f | 2006-09-27 15:27:33 +0100 | [diff] [blame^] | 17 | struct meminfo; |
| 18 | struct pglist_data; |
| Russell King | 1b2e2b7 | 2006-08-21 17:06:38 +0100 | [diff] [blame] | 19 | |
| 20 | void __init build_mem_type_table(void); |
| 21 | void __init create_mapping(struct map_desc *md); |
| Russell King | d111e8f | 2006-09-27 15:27:33 +0100 | [diff] [blame^] | 22 | void __init bootmem_init(struct meminfo *mi); |
| 23 | void reserve_node_zero(struct pglist_data *pgdat); |