diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/include/asm/pgalloc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h index cc7ecc2ef55d..a6482b2ce0ea 100644 --- a/arch/parisc/include/asm/pgalloc.h +++ b/arch/parisc/include/asm/pgalloc.h @@ -10,6 +10,7 @@ #include <asm/cache.h> +#define __HAVE_ARCH_PMD_ALLOC_ONE #define __HAVE_ARCH_PMD_FREE #define __HAVE_ARCH_PGD_FREE #include <asm-generic/pgalloc.h> @@ -67,6 +68,11 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT))); } +static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) +{ + return (pmd_t *)__get_free_pages(GFP_PGTABLE_KERNEL, PMD_ORDER); +} + static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) { if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED) { |