Commit 777cba16 authored by Jeremy Fitzhardinge's avatar Jeremy Fitzhardinge

x86: unify pgd_page

Impact: cleanup

Unify and demacro pgd_page.
Signed-off-by: default avatarJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
parent f476961c
...@@ -495,6 +495,11 @@ static inline unsigned long pgd_page_vaddr(pgd_t pgd) ...@@ -495,6 +495,11 @@ static inline unsigned long pgd_page_vaddr(pgd_t pgd)
{ {
return (unsigned long)__va((unsigned long)pgd_val(pgd) & PTE_PFN_MASK); return (unsigned long)__va((unsigned long)pgd_val(pgd) & PTE_PFN_MASK);
} }
static inline struct page *pgd_page(pgd_t pgd)
{
return pfn_to_page(pgd_val(pgd) >> PAGE_SHIFT);
}
#endif /* PAGETABLE_LEVELS > 3 */ #endif /* PAGETABLE_LEVELS > 3 */
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
......
...@@ -179,7 +179,6 @@ static inline int pmd_bad(pmd_t pmd) ...@@ -179,7 +179,6 @@ static inline int pmd_bad(pmd_t pmd)
/* /*
* Level 4 access. * Level 4 access.
*/ */
#define pgd_page(pgd) (pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
static inline int pgd_large(pgd_t pgd) { return 0; } static inline int pgd_large(pgd_t pgd) { return 0; }
#define mk_kernel_pgd(address) __pgd((address) | _KERNPG_TABLE) #define mk_kernel_pgd(address) __pgd((address) | _KERNPG_TABLE)
......
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