contig_sg 105 drivers/parisc/iommu-helpers.h struct scatterlist *contig_sg; /* contig chunk head */ contig_sg 119 drivers/parisc/iommu-helpers.h contig_sg = startsg; contig_sg 171 drivers/parisc/iommu-helpers.h sg_dma_len(contig_sg) = dma_len; contig_sg 173 drivers/parisc/iommu-helpers.h sg_dma_address(contig_sg) =