diff options
Diffstat (limited to 'include/asm-frv')
-rw-r--r-- | include/asm-frv/page.h | 1 | ||||
-rw-r--r-- | include/asm-frv/pgalloc.h | 12 |
2 files changed, 10 insertions, 3 deletions
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h index cacc045700de..c2c1e89e747d 100644 --- a/include/asm-frv/page.h +++ b/include/asm-frv/page.h | |||
@@ -25,6 +25,7 @@ typedef struct { unsigned long ste[64];} pmd_t; | |||
25 | typedef struct { pmd_t pue[1]; } pud_t; | 25 | typedef struct { pmd_t pue[1]; } pud_t; |
26 | typedef struct { pud_t pge[1]; } pgd_t; | 26 | typedef struct { pud_t pge[1]; } pgd_t; |
27 | typedef struct { unsigned long pgprot; } pgprot_t; | 27 | typedef struct { unsigned long pgprot; } pgprot_t; |
28 | typedef struct page *pgtable_t; | ||
28 | 29 | ||
29 | #define pte_val(x) ((x).pte) | 30 | #define pte_val(x) ((x).pte) |
30 | #define pmd_val(x) ((x).ste[0]) | 31 | #define pmd_val(x) ((x).ste[0]) |
diff --git a/include/asm-frv/pgalloc.h b/include/asm-frv/pgalloc.h index e89620ef08ca..971e6addb009 100644 --- a/include/asm-frv/pgalloc.h +++ b/include/asm-frv/pgalloc.h | |||
@@ -25,6 +25,7 @@ | |||
25 | do { \ | 25 | do { \ |
26 | __set_pmd((PMD), page_to_pfn(PAGE) << PAGE_SHIFT | _PAGE_TABLE); \ | 26 | __set_pmd((PMD), page_to_pfn(PAGE) << PAGE_SHIFT | _PAGE_TABLE); \ |
27 | } while(0) | 27 | } while(0) |
28 | #define pmd_pgtable(pmd) pmd_page(pmd) | ||
28 | 29 | ||
29 | /* | 30 | /* |
30 | * Allocate and free page tables. | 31 | * Allocate and free page tables. |
@@ -35,19 +36,24 @@ extern void pgd_free(struct mm_struct *mm, pgd_t *); | |||
35 | 36 | ||
36 | extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long); | 37 | extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long); |
37 | 38 | ||
38 | extern struct page *pte_alloc_one(struct mm_struct *, unsigned long); | 39 | extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long); |
39 | 40 | ||
40 | static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) | 41 | static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) |
41 | { | 42 | { |
42 | free_page((unsigned long)pte); | 43 | free_page((unsigned long)pte); |
43 | } | 44 | } |
44 | 45 | ||
45 | static inline void pte_free(struct mm_struct *mm, struct page *pte) | 46 | static inline void pte_free(struct mm_struct *mm, pgtable_t pte) |
46 | { | 47 | { |
48 | pgtable_page_dtor(pte); | ||
47 | __free_page(pte); | 49 | __free_page(pte); |
48 | } | 50 | } |
49 | 51 | ||
50 | #define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte)) | 52 | #define __pte_free_tlb(tlb,pte) \ |
53 | do { \ | ||
54 | pgtable_page_dtor(pte); \ | ||
55 | tlb_remove_page((tlb),(pte)); \ | ||
56 | } while (0) | ||
51 | 57 | ||
52 | /* | 58 | /* |
53 | * allocating and freeing a pmd is trivial: the 1-entry pmd is | 59 | * allocating and freeing a pmd is trivial: the 1-entry pmd is |