diff options
| -rw-r--r-- | include/asm-alpha/pgtable.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h index e139463d9a0..22b53e369f5 100644 --- a/include/asm-alpha/pgtable.h +++ b/include/asm-alpha/pgtable.h @@ -132,6 +132,10 @@ #define __S110 _PAGE_S(0) #define __S111 _PAGE_S(0) +/* + * pgprot_noncached() is only for infiniband pci support, and a real + * implementation for RAM would be more complicated. + */ #define pgprot_noncached(prot) (prot) /* |