diff options
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/include/asm/pgalloc.h | 25 | ||||
-rw-r--r-- | arch/x86/mm/pgtable.c | 6 |
2 files changed, 25 insertions, 6 deletions
diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h index dd14c54ac718..0e8c2a0fd922 100644 --- a/arch/x86/include/asm/pgalloc.h +++ b/arch/x86/include/asm/pgalloc.h | |||
@@ -46,7 +46,13 @@ static inline void pte_free(struct mm_struct *mm, struct page *pte) | |||
46 | __free_page(pte); | 46 | __free_page(pte); |
47 | } | 47 | } |
48 | 48 | ||
49 | extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte); | 49 | extern void ___pte_free_tlb(struct mmu_gather *tlb, struct page *pte); |
50 | |||
51 | static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte, | ||
52 | unsigned long address) | ||
53 | { | ||
54 | ___pte_free_tlb(tlb, pte); | ||
55 | } | ||
50 | 56 | ||
51 | static inline void pmd_populate_kernel(struct mm_struct *mm, | 57 | static inline void pmd_populate_kernel(struct mm_struct *mm, |
52 | pmd_t *pmd, pte_t *pte) | 58 | pmd_t *pmd, pte_t *pte) |
@@ -78,7 +84,13 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) | |||
78 | free_page((unsigned long)pmd); | 84 | free_page((unsigned long)pmd); |
79 | } | 85 | } |
80 | 86 | ||
81 | extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd); | 87 | extern void ___pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd); |
88 | |||
89 | static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd, | ||
90 | unsigned long adddress) | ||
91 | { | ||
92 | ___pmd_free_tlb(tlb, pmd); | ||
93 | } | ||
82 | 94 | ||
83 | #ifdef CONFIG_X86_PAE | 95 | #ifdef CONFIG_X86_PAE |
84 | extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd); | 96 | extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd); |
@@ -108,7 +120,14 @@ static inline void pud_free(struct mm_struct *mm, pud_t *pud) | |||
108 | free_page((unsigned long)pud); | 120 | free_page((unsigned long)pud); |
109 | } | 121 | } |
110 | 122 | ||
111 | extern void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud); | 123 | extern void ___pud_free_tlb(struct mmu_gather *tlb, pud_t *pud); |
124 | |||
125 | static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud, | ||
126 | unsigned long address) | ||
127 | { | ||
128 | ___pud_free_tlb(tlb, pud); | ||
129 | } | ||
130 | |||
112 | #endif /* PAGETABLE_LEVELS > 3 */ | 131 | #endif /* PAGETABLE_LEVELS > 3 */ |
113 | #endif /* PAGETABLE_LEVELS > 2 */ | 132 | #endif /* PAGETABLE_LEVELS > 2 */ |
114 | 133 | ||
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index 8e43bdd45456..af8f9650058c 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c | |||
@@ -25,7 +25,7 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) | |||
25 | return pte; | 25 | return pte; |
26 | } | 26 | } |
27 | 27 | ||
28 | void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte) | 28 | void ___pte_free_tlb(struct mmu_gather *tlb, struct page *pte) |
29 | { | 29 | { |
30 | pgtable_page_dtor(pte); | 30 | pgtable_page_dtor(pte); |
31 | paravirt_release_pte(page_to_pfn(pte)); | 31 | paravirt_release_pte(page_to_pfn(pte)); |
@@ -33,14 +33,14 @@ void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte) | |||
33 | } | 33 | } |
34 | 34 | ||
35 | #if PAGETABLE_LEVELS > 2 | 35 | #if PAGETABLE_LEVELS > 2 |
36 | void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) | 36 | void ___pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) |
37 | { | 37 | { |
38 | paravirt_release_pmd(__pa(pmd) >> PAGE_SHIFT); | 38 | paravirt_release_pmd(__pa(pmd) >> PAGE_SHIFT); |
39 | tlb_remove_page(tlb, virt_to_page(pmd)); | 39 | tlb_remove_page(tlb, virt_to_page(pmd)); |
40 | } | 40 | } |
41 | 41 | ||
42 | #if PAGETABLE_LEVELS > 3 | 42 | #if PAGETABLE_LEVELS > 3 |
43 | void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud) | 43 | void ___pud_free_tlb(struct mmu_gather *tlb, pud_t *pud) |
44 | { | 44 | { |
45 | paravirt_release_pud(__pa(pud) >> PAGE_SHIFT); | 45 | paravirt_release_pud(__pa(pud) >> PAGE_SHIFT); |
46 | tlb_remove_page(tlb, virt_to_page(pud)); | 46 | tlb_remove_page(tlb, virt_to_page(pud)); |