X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-ia64%2Fscatterlist.h;h=d6f57874041d0f80e351dcfeafb27aed21d755a8;hb=bfde2662ae8c7f0054990e59456718761a352651;hp=a452ea24205a70b1fd271d47158706f7809d6957;hpb=4f7a307dc6e4d8bfeb56f7cf7231b08cb845687c;p=linux-2.6

diff --git a/include/asm-ia64/scatterlist.h b/include/asm-ia64/scatterlist.h
index a452ea2420..d6f5787404 100644
--- a/include/asm-ia64/scatterlist.h
+++ b/include/asm-ia64/scatterlist.h
@@ -9,7 +9,10 @@
 #include <asm/types.h>
 
 struct scatterlist {
-	struct page *page;
+#ifdef CONFIG_DEBUG_SG
+	unsigned long sg_magic;
+#endif
+	unsigned long page_link;
 	unsigned int offset;
 	unsigned int length;	/* buffer length */
 
@@ -30,4 +33,6 @@ struct scatterlist {
 #define sg_dma_len(sg)		((sg)->dma_length)
 #define sg_dma_address(sg)	((sg)->dma_address)
 
+#define	ARCH_HAS_SG_CHAIN
+
 #endif /* _ASM_IA64_SCATTERLIST_H */