EFA_CHUNK_SIZE 80 drivers/infiniband/hw/efa/efa_verbs.c ((EFA_CHUNK_SIZE - EFA_CHUNK_PTR_SIZE) / EFA_CHUNK_PAYLOAD_PTR_SIZE) EFA_CHUNK_SIZE 1122 drivers/infiniband/hw/efa/efa_verbs.c chunk_list->chunks[i].buf = kzalloc(EFA_CHUNK_SIZE, GFP_KERNEL);