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authorJeremy Fitzhardinge <jeremy@goop.org>2008-01-30 13:33:15 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:33:15 +0100
commit28c6075c72a312986f6d7802005251bdb91ca80c (patch)
treedabaf04448ba79f98b61bfd975868d3c87a1ab24 /include/asm-x86/paravirt.h
parent60b3f626dee9f0b1b656918e40e211822c18200d (diff)
x86/paravirt: make set_pud operation common
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>
Diffstat (limited to 'include/asm-x86/paravirt.h')
-rw-r--r--include/asm-x86/paravirt.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index d9957ece49b..c56b17a5eba 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 {