From: Andrew Morton Date: Tue, 12 Jul 2005 20:58:19 +0000 (-0700) Subject: [PATCH] alpha: pgprot_uncached() comment X-Git-Tag: v2.6.13-rc3~45 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=138d402793b84dc47bf13b0a6636d26c880d746e;p=linux-2.6-omap-h63xx.git [PATCH] alpha: pgprot_uncached() comment Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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) /*