diff options
Diffstat (limited to 'include/asm-alpha/pgtable.h')
| -rw-r--r-- | include/asm-alpha/pgtable.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h index 408aea55e0cc..22b53e369f59 100644 --- a/include/asm-alpha/pgtable.h +++ b/include/asm-alpha/pgtable.h | |||
| @@ -133,6 +133,12 @@ | |||
| 133 | #define __S111 _PAGE_S(0) | 133 | #define __S111 _PAGE_S(0) |
| 134 | 134 | ||
| 135 | /* | 135 | /* |
| 136 | * pgprot_noncached() is only for infiniband pci support, and a real | ||
| 137 | * implementation for RAM would be more complicated. | ||
| 138 | */ | ||
| 139 | #define pgprot_noncached(prot) (prot) | ||
| 140 | |||
| 141 | /* | ||
| 136 | * BAD_PAGETABLE is used when we need a bogus page-table, while | 142 | * BAD_PAGETABLE is used when we need a bogus page-table, while |
| 137 | * BAD_PAGE is used for a bogus page. | 143 | * BAD_PAGE is used for a bogus page. |
| 138 | * | 144 | * |