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Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, highmem_32.c: Clean up comment
  x86, pgtable.h: Clean up types
  x86: Clean up dump_pagetable()
This commit is contained in:
Linus Torvalds
2009-09-14 07:59:32 -07:00
parent 6512c0d625 565b0c1f10
commit 7dfd54a905
3 changed files with 30 additions and 39 deletions
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16
arch/x86/include/asm/pgtable.h
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@ -135,6 +135,11 @@ static inline unsigned long pte_pfn(pte_t pte)
return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
}
static inline unsigned long pmd_pfn(pmd_t pmd)
{
return (pmd_val(pmd) & PTE_PFN_MASK) >> PAGE_SHIFT;
}
#define pte_page(pte) pfn_to_page(pte_pfn(pte))
static inline int pmd_large(pmd_t pte)
@ -359,7 +364,7 @@ static inline unsigned long pmd_page_vaddr(pmd_t pmd)
* this macro returns the index of the entry in the pmd page which would
* control the given virtual address
*/
static inline unsigned pmd_index(unsigned long address)
static inline unsigned long pmd_index(unsigned long address)
{
return (address >> PMD_SHIFT) & (PTRS_PER_PMD - 1);
}
@ -379,7 +384,7 @@ static inline unsigned pmd_index(unsigned long address)
* this function returns the index of the entry in the pte page which would
* control the given virtual address
*/
static inline unsigned pte_index(unsigned long address)
static inline unsigned long pte_index(unsigned long address)
{
return (address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1);
}
@ -430,11 +435,6 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
return (pmd_t *)pud_page_vaddr(*pud) + pmd_index(address);
}
static inline unsigned long pmd_pfn(pmd_t pmd)
{
return (pmd_val(pmd) & PTE_PFN_MASK) >> PAGE_SHIFT;
}
static inline int pud_large(pud_t pud)
{
return (pud_val(pud) & (_PAGE_PSE | _PAGE_PRESENT)) ==
@ -470,7 +470,7 @@ static inline unsigned long pgd_page_vaddr(pgd_t pgd)
#define pgd_page(pgd) pfn_to_page(pgd_val(pgd) >> PAGE_SHIFT)
/* to find an entry in a page-table-directory. */
static inline unsigned pud_index(unsigned long address)
static inline unsigned long pud_index(unsigned long address)
{
return (address >> PUD_SHIFT) & (PTRS_PER_PUD - 1);
}