renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 12:43:55 +08:00
Code

x86/paravirt: common implementation for pmd value ops

Browse Source 
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>
This commit is contained in:
Jeremy Fitzhardinge 2008-01-30 13:33:15 +01:00 committed by Ingo Molnar
parent ef38503e03
commit a632da2fc9
1 changed files with 26 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
include/asm-x86/paravirt.h
View File

@ -978,18 +978,37 @@ static inline pgdval_t pgd_val(pgd_t pgd)
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)
{