diff options
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/mm/init.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index 3e3a74a5b215..b88d510d4fe3 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -120,7 +120,7 @@ void free_initmem(void) static inline void init_pointer_tables(void) { #if defined(CONFIG_MMU) && !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE) - int i; + int i, j; /* insert pointer tables allocated so far into the tablelist */ init_pointer_table(kernel_pg_dir, TABLE_PGD); @@ -133,6 +133,17 @@ static inline void init_pointer_tables(void) pmd_dir = (pmd_t *)pgd_page_vaddr(kernel_pg_dir[i]); init_pointer_table(pmd_dir, TABLE_PMD); + + for (j = 0; j < PTRS_PER_PMD; j++) { + pmd_t *pmd = &pmd_dir[j]; + pte_t *pte_dir; + + if (!pmd_present(*pmd)) + continue; + + pte_dir = (pte_t *)__pmd_page(*pmd); + init_pointer_table(pte_dir, TABLE_PTE); + } } #endif } |