diff options
Diffstat (limited to 'arch/powerpc/include/asm/hugetlb.h')
| -rw-r--r-- | arch/powerpc/include/asm/hugetlb.h | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h index 78540c074d70..3225eb6402cc 100644 --- a/arch/powerpc/include/asm/hugetlb.h +++ b/arch/powerpc/include/asm/hugetlb.h @@ -166,22 +166,9 @@ static inline pte_t huge_pte_wrprotect(pte_t pte) return pte_wrprotect(pte); } -static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep, - pte_t pte, int dirty) -{ -#ifdef HUGETLB_NEED_PRELOAD - /* - * The "return 1" forces a call of update_mmu_cache, which will write a - * TLB entry. Without this, platforms that don't do a write of the TLB - * entry in the TLB miss handler asm will fault ad infinitum. - */ - ptep_set_access_flags(vma, addr, ptep, pte, dirty); - return 1; -#else - return ptep_set_access_flags(vma, addr, ptep, pte, dirty); -#endif -} +extern int huge_ptep_set_access_flags(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep, + pte_t pte, int dirty); static inline pte_t huge_ptep_get(pte_t *ptep) { @@ -202,7 +189,7 @@ static inline void flush_hugetlb_page(struct vm_area_struct *vma, static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, unsigned pdshift) { - return 0; + return NULL; } #endif /* CONFIG_HUGETLB_PAGE */ |