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x86/paravirt: make set_pud operation common

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Remove duplicate set_pud()s.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Jeremy Fitzhardinge 2008-01-30 13:33:15 +01:00 committed by Ingo Molnar
parent 60b3f626de
commit 28c6075c72
1 changed files with 10 additions and 8 deletions
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18
include/asm-x86/paravirt.h
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@ -1086,17 +1086,19 @@ static inline pmdval_t pmd_val(pmd_t pmd)
return ret; return ret;
} }
#endif /* PAGETABLE_LEVELS >= 3 */
#ifdef CONFIG_X86_PAE static inline void set_pud(pud_t *pudp, pud_t pud)
static inline void set_pud(pud_t *pudp, pud_t pudval)
{ {
PVOP_VCALL3(pv_mmu_ops.set_pud, pudp, pudval_t val = native_pud_val(pud);
pudval.pgd.pgd, pudval.pgd.pgd >> 32);
}
#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 */ /* Lazy mode for batching updates / context switch */
enum paravirt_lazy_mode { enum paravirt_lazy_mode {