Use sg_phys() instead of page_to_phys(sg_page(sg)) so that we don't
require a page structure for all DMA memory.
Signed-off-by: Christoph Hellwig h...@lst.de
---
arch/s390/pci/pci_dma.c | 20 ++--
1 file changed, 14 insertions(+), 6 deletions(-)
diff --git
On Wed, 12 Aug 2015, Christoph Hellwig wrote:
Use sg_phys() instead of page_to_phys(sg_page(sg)) so that we don't
require a page structure for all DMA memory.
Signed-off-by: Christoph Hellwig h...@lst.de
Acked-by: Sebastian Ott seb...@linux.vnet.ibm.com
---
arch/s390/pci/pci_dma.c | 20