__sg_free_table
void __sg_free_table(struct sg_table *, unsigned int, unsigned int,
EXPORT_SYMBOL(__sg_free_table);
__sg_free_table(&table->sgt, SG_MAX_SINGLE_ALLOC, 0, sg_kfree,
__sg_free_table(table, SG_MAX_SINGLE_ALLOC, 0, sg_kfree,
__sg_free_table(table, SG_CHUNK_SIZE, nents_first_chunk, sg_pool_free,