diff options
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/page.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/pgtable.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h index 652719ccd2e..711e83a79e3 100644 --- a/arch/powerpc/include/asm/page.h +++ b/arch/powerpc/include/asm/page.h @@ -373,8 +373,10 @@ static inline int hugepd_ok(hugepd_t hpd) #endif #define is_hugepd(pdep) (hugepd_ok(*((hugepd_t *)(pdep)))) +int pgd_huge(pgd_t pgd); #else /* CONFIG_HUGETLB_PAGE */ #define is_hugepd(pdep) 0 +#define pgd_huge(pgd) 0 #endif /* CONFIG_HUGETLB_PAGE */ struct page; diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h index 4b52726e01c..7aeb9555f6e 100644 --- a/arch/powerpc/include/asm/pgtable.h +++ b/arch/powerpc/include/asm/pgtable.h @@ -218,6 +218,8 @@ extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t *); extern int gup_hugepd(hugepd_t *hugepd, unsigned pdshift, unsigned long addr, unsigned long end, int write, struct page **pages, int *nr); +extern int gup_hugepte(pte_t *ptep, unsigned long sz, unsigned long addr, + unsigned long end, int write, struct page **pages, int *nr); #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |