diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/paravirt.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index d9957ec..c56b17a 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -1086,17 +1086,19 @@ static inline pmdval_t pmd_val(pmd_t pmd) return ret; } -#endif /* PAGETABLE_LEVELS >= 3 */ - -#ifdef CONFIG_X86_PAE -static inline void set_pud(pud_t *pudp, pud_t pudval) +static inline void set_pud(pud_t *pudp, pud_t pud) { - PVOP_VCALL3(pv_mmu_ops.set_pud, pudp, - pudval.pgd.pgd, pudval.pgd.pgd >> 32); -} + pudval_t val = native_pud_val(pud); -#endif /* CONFIG_X86_PAE */ + if (sizeof(pudval_t) > sizeof(long)) + PVOP_VCALL3(pv_mmu_ops.set_pud, pudp, + val, (u64)val >> 32); + else + PVOP_VCALL2(pv_mmu_ops.set_pud, pudp, + val); +} +#endif /* PAGETABLE_LEVELS >= 3 */ /* Lazy mode for batching updates / context switch */ enum paravirt_lazy_mode { |