s_phys           2004 drivers/iommu/iommu.c 		phys_addr_t s_phys = sg_phys(sg);
s_phys           2006 drivers/iommu/iommu.c 		if (len && s_phys != start + len) {
s_phys           2019 drivers/iommu/iommu.c 			start = s_phys;