diff options
Diffstat (limited to 'include/asm-x86/paravirt.h')
| -rw-r--r-- | include/asm-x86/paravirt.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index c4480b9bda5d..0f13b945e240 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -223,8 +223,10 @@ struct pv_mmu_ops { void (*alloc_pte)(struct mm_struct *mm, u32 pfn); void (*alloc_pmd)(struct mm_struct *mm, u32 pfn); void (*alloc_pmd_clone)(u32 pfn, u32 clonepfn, u32 start, u32 count); + void (*alloc_pud)(struct mm_struct *mm, u32 pfn); void (*release_pte)(u32 pfn); void (*release_pmd)(u32 pfn); + void (*release_pud)(u32 pfn); /* Pagetable manipulation functions */ void (*set_pte)(pte_t *ptep, pte_t pteval); @@ -934,6 +936,15 @@ static inline void paravirt_release_pmd(unsigned pfn) PVOP_VCALL1(pv_mmu_ops.release_pmd, pfn); } +static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned pfn) +{ + PVOP_VCALL2(pv_mmu_ops.alloc_pud, mm, pfn); +} +static inline void paravirt_release_pud(unsigned pfn) +{ + PVOP_VCALL1(pv_mmu_ops.release_pud, pfn); +} + #ifdef CONFIG_HIGHPTE static inline void *kmap_atomic_pte(struct page *page, enum km_type type) { |