x86/paravirt: common implementation for pmd value ops
Remove duplicate __pmd/pmd_val functions.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index eac25b5..3593211 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -978,18 +978,37 @@
return ret;
}
-#ifdef CONFIG_X86_PAE
-static inline pmd_t __pmd(unsigned long long val)
+#if PAGETABLE_LEVELS >= 3
+static inline pmd_t __pmd(pmdval_t val)
{
- return (pmd_t) { PVOP_CALL2(unsigned long long, pv_mmu_ops.make_pmd,
- val, val >> 32) };
+ pmdval_t ret;
+
+ if (sizeof(pmdval_t) > sizeof(long))
+ ret = PVOP_CALL2(pmdval_t, pv_mmu_ops.make_pmd,
+ val, (u64)val >> 32);
+ else
+ ret = PVOP_CALL1(pmdval_t, pv_mmu_ops.make_pmd,
+ val);
+
+ return (pmd_t) { ret };
}
-static inline unsigned long long pmd_val(pmd_t x)
+static inline pmdval_t pmd_val(pmd_t pmd)
{
- return PVOP_CALL2(unsigned long long, pv_mmu_ops.pmd_val,
- x.pmd, x.pmd >> 32);
+ pmdval_t ret;
+
+ if (sizeof(pmdval_t) > sizeof(long))
+ ret = PVOP_CALL2(pmdval_t, pv_mmu_ops.pmd_val,
+ pmd.pmd, (u64)pmd.pmd >> 32);
+ else
+ ret = PVOP_CALL1(pmdval_t, pv_mmu_ops.pmd_val,
+ pmd.pmd);
+
+ return ret;
}
+#endif /* PAGETABLE_LEVELS >= 3 */
+
+#ifdef CONFIG_X86_PAE
static inline void set_pte(pte_t *ptep, pte_t pteval)
{