diff options
Diffstat (limited to 'arch/x86/xen/mmu.h')
| -rw-r--r-- | arch/x86/xen/mmu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/xen/mmu.h b/arch/x86/xen/mmu.h index e3dd09e25c6..297bf9f5b8b 100644 --- a/arch/x86/xen/mmu.h +++ b/arch/x86/xen/mmu.h @@ -52,4 +52,8 @@ void xen_set_pud_hyper(pud_t *ptr, pud_t val); void xen_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep); void xen_pmd_clear(pmd_t *pmdp); +pte_t xen_ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr, pte_t *ptep); +void xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr, + pte_t *ptep, pte_t pte); + #endif /* _XEN_MMU_H */ |