diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m68k/include/asm/mcf_pgalloc.h | 3 | ||||
| -rw-r--r-- | arch/m68k/mm/motorola.c | 6 | ||||
| -rw-r--r-- | arch/s390/include/asm/pgalloc.h | 9 |
3 files changed, 14 insertions, 4 deletions
diff --git a/arch/m68k/include/asm/mcf_pgalloc.h b/arch/m68k/include/asm/mcf_pgalloc.h index 22d6c1fcabfb..4c648b51e7fd 100644 --- a/arch/m68k/include/asm/mcf_pgalloc.h +++ b/arch/m68k/include/asm/mcf_pgalloc.h @@ -73,7 +73,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pgtable) static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { - pagetable_free(virt_to_ptdesc(pgd)); + pagetable_dtor_free(virt_to_ptdesc(pgd)); } static inline pgd_t *pgd_alloc(struct mm_struct *mm) @@ -84,6 +84,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) if (!ptdesc) return NULL; + pagetable_pgd_ctor(ptdesc); new_pgd = ptdesc_address(ptdesc); memcpy(new_pgd, swapper_pg_dir, PTRS_PER_PGD * sizeof(pgd_t)); diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c index 12de00df53c4..0fb8b098d926 100644 --- a/arch/m68k/mm/motorola.c +++ b/arch/m68k/mm/motorola.c @@ -169,6 +169,9 @@ void *get_pointer_table(int type) case TABLE_PMD: pagetable_pmd_ctor(virt_to_ptdesc(page)); break; + case TABLE_PGD: + pagetable_pgd_ctor(virt_to_ptdesc(page)); + break; } mmu_page_ctor(page); @@ -207,8 +210,7 @@ int free_pointer_table(void *table, int type) /* all tables in page are free, free page */ list_del(dp); mmu_page_dtor((void *)page); - if (type == TABLE_PTE || type == TABLE_PMD) - pagetable_dtor(virt_to_ptdesc((void *)page)); + pagetable_dtor(virt_to_ptdesc((void *)page)); free_page (page); return 1; } else if (ptable_list[type].next != dp) { diff --git a/arch/s390/include/asm/pgalloc.h b/arch/s390/include/asm/pgalloc.h index 5fced6d3c36b..b19b6ed2ab53 100644 --- a/arch/s390/include/asm/pgalloc.h +++ b/arch/s390/include/asm/pgalloc.h @@ -130,11 +130,18 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) static inline pgd_t *pgd_alloc(struct mm_struct *mm) { - return (pgd_t *) crst_table_alloc(mm); + unsigned long *table = crst_table_alloc(mm); + + if (!table) + return NULL; + pagetable_pgd_ctor(virt_to_ptdesc(table)); + + return (pgd_t *) table; } static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { + pagetable_dtor(virt_to_ptdesc(pgd)); crst_table_free(mm, (unsigned long *) pgd); } |