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x86/paravirt: common implementation for pgd value ops 

Remove duplicate __pgd/pgd_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>
This commit is contained in:
Jeremy Fitzhardinge 2008-01-30 13:33:15 +01:00 committed by Ingo Molnar
parent 773221f46f
commit ef38503e03
1 changed files with 28 additions and 22 deletions
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50
include/asm-x86/paravirt.h
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@ -950,6 +950,34 @@ static inline pteval_t pte_val(pte_t pte)
return ret;
}
static inline pgd_t __pgd(pgdval_t val)
{
pgdval_t ret;
if (sizeof(pgdval_t) > sizeof(long))
ret = PVOP_CALL2(pgdval_t, pv_mmu_ops.make_pgd,
val, (u64)val >> 32);
else
ret = PVOP_CALL1(pgdval_t, pv_mmu_ops.make_pgd,
val);
return (pgd_t) { ret };
}
static inline pgdval_t pgd_val(pgd_t pgd)
{
pgdval_t ret;
if (sizeof(pgdval_t) > sizeof(long))
ret = PVOP_CALL2(pgdval_t, pv_mmu_ops.pgd_val,
pgd.pgd, (u64)pgd.pgd >> 32);
else
ret = PVOP_CALL1(pgdval_t, pv_mmu_ops.pgd_val,
pgd.pgd);
return ret;
}
#ifdef CONFIG_X86_PAE
static inline pmd_t __pmd(unsigned long long val)
{
@ -957,24 +985,12 @@ static inline pmd_t __pmd(unsigned long long val)
val, val >> 32) };
}
static inline pgd_t __pgd(unsigned long long val)
{
return (pgd_t) { PVOP_CALL2(unsigned long long, pv_mmu_ops.make_pgd,
val, val >> 32) };
}
static inline unsigned long long pmd_val(pmd_t x)
{
return PVOP_CALL2(unsigned long long, pv_mmu_ops.pmd_val,
x.pmd, x.pmd >> 32);
}
static inline unsigned long long pgd_val(pgd_t x)
{
return PVOP_CALL2(unsigned long long, pv_mmu_ops.pgd_val,
x.pgd, x.pgd >> 32);
}
static inline void set_pte(pte_t *ptep, pte_t pteval)
{
PVOP_VCALL3(pv_mmu_ops.set_pte, ptep, pteval.pte_low, pteval.pte_high);
@ -1024,16 +1040,6 @@ static inline void pmd_clear(pmd_t *pmdp)
#else /* !CONFIG_X86_PAE */
static inline pgd_t __pgd(unsigned long val)
{
return (pgd_t) { PVOP_CALL1(unsigned long, pv_mmu_ops.make_pgd, val) };
}
static inline unsigned long pgd_val(pgd_t x)
{
return PVOP_CALL1(unsigned long, pv_mmu_ops.pgd_val, x.pgd);
}
static inline void set_pte(pte_t *ptep, pte_t pteval)
{
PVOP_VCALL2(pv_mmu_ops.set_pte, ptep, pteval.pte_low);