Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block

* 'sg' of git://git.kernel.dk/linux-2.6-block:
  Add CONFIG_DEBUG_SG sg validation
  Change table chaining layout
  Update arch/ to use sg helpers
  Update swiotlb to use sg helpers
  Update net/ to use sg helpers
  Update fs/ to use sg helpers
  [SG] Update drivers to use sg helpers
  [SG] Update crypto/ to sg helpers
  [SG] Update block layer to use sg helpers
  [SG] Add helpers for manipulating SG entries

3 files changed, 4 insertions, 4 deletions

diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 3c95f4184b99..bc859a311eaf 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -246,7 +246,7 @@ static int reserve_sba_gart = 1;
 static SBA_INLINE void sba_mark_invalid(struct ioc *, dma_addr_t, size_t);
 static SBA_INLINE void sba_free_range(struct ioc *, dma_addr_t, size_t);
 
-#define sba_sg_address(sg)      (page_address((sg)->page) + (sg)->offset)
+#define sba_sg_address(sg)      sg_virt((sg))
 
 #ifdef FULL_VALID_PDIR
 static u64 prefetch_spill_page;
diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c
index a3a558a06757..6ef9b5219930 100644
--- a/arch/ia64/hp/sim/simscsi.c
+++ b/arch/ia64/hp/sim/simscsi.c
@@ -131,7 +131,7 @@ simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset)
         stat.fd = desc[sc->device->id];
 
         scsi_for_each_sg(sc, sl, scsi_sg_count(sc), i) {
-                req.addr = __pa(page_address(sl->page) + sl->offset);
+                req.addr = __pa(sg_virt(sl));
                 req.len  = sl->length;
                 if (DBG)
                         printk("simscsi_sg_%s @ %lx (off %lx) use_sg=%d len=%d\n",
@@ -212,7 +212,7 @@ static void simscsi_fillresult(struct scsi_cmnd *sc, char *buf, unsigned len)
                 if (!len)
                         break;
                 thislen = min(len, slp->length);
-                memcpy(page_address(slp->page) + slp->offset, buf, thislen);
+                memcpy(sg_virt(slp), buf, thislen);
                 len -= thislen;
         }
 }
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index ecd8a52b9b9e..511db2fd7bff 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -16,7 +16,7 @@
 #include <asm/sn/pcidev.h>
 #include <asm/sn/sn_sal.h>
 
-#define SG_ENT_VIRT_ADDRESS(sg) (page_address((sg)->page) + (sg)->offset)
+#define SG_ENT_VIRT_ADDRESS(sg) (sg_virt((sg)))
 #define SG_ENT_PHYS_ADDRESS(SG) virt_to_phys(SG_ENT_VIRT_ADDRESS(SG))
 
 /**