XDR_BUF_TO_SG_NENTS
struct scatterlist sg[XDR_BUF_TO_SG_NENTS];
struct scatterlist sg[XDR_BUF_TO_SG_NENTS];
if (nsg <= XDR_BUF_TO_SG_NENTS) {
nsg - XDR_BUF_TO_SG_NENTS + 1;
sg_init_table(sg_head, XDR_BUF_TO_SG_NENTS);
sg_chain(sg_head, XDR_BUF_TO_SG_NENTS, *sg_overflow);
struct scatterlist sg_head[XDR_BUF_TO_SG_NENTS];
struct scatterlist sg_head[XDR_BUF_TO_SG_NENTS];