diff options
Diffstat (limited to 'include/asm-x86/pgtable_32.h')
-rw-r--r-- | include/asm-x86/pgtable_32.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h index 32ca03109a4c..ec871c420d7e 100644 --- a/include/asm-x86/pgtable_32.h +++ b/include/asm-x86/pgtable_32.h | |||
@@ -113,26 +113,6 @@ extern unsigned long pg0[]; | |||
113 | */ | 113 | */ |
114 | #define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) | 114 | #define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) |
115 | 115 | ||
116 | /* | ||
117 | * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD] | ||
118 | * | ||
119 | * this macro returns the index of the entry in the pgd page which would | ||
120 | * control the given virtual address | ||
121 | */ | ||
122 | #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1)) | ||
123 | #define pgd_index_k(addr) pgd_index((addr)) | ||
124 | |||
125 | /* | ||
126 | * pgd_offset() returns a (pgd_t *) | ||
127 | * pgd_index() is used get the offset into the pgd page's array of pgd_t's; | ||
128 | */ | ||
129 | #define pgd_offset(mm, address) ((mm)->pgd + pgd_index((address))) | ||
130 | |||
131 | /* | ||
132 | * a shortcut which implies the use of the kernel's pgd, instead | ||
133 | * of a process's | ||
134 | */ | ||
135 | #define pgd_offset_k(address) pgd_offset(&init_mm, (address)) | ||
136 | 116 | ||
137 | static inline int pud_large(pud_t pud) { return 0; } | 117 | static inline int pud_large(pud_t pud) { return 0; } |
138 | 118 | ||