smc_tx_rdma_writes identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/smc/smc_tx.c, line 466 (as a function)

Referenced in 1 files:

net/smc/smc_tx.c
- line 588
- line 615

Smatch caller information:

net/smc/smc_tx.c smcd_tx_sndbuf_nonempty() -> smc_tx_rdma_writes()

Type	Parameter	Key	Value
PARAM_VALUE	0	conn	4096-ptr_max
PARAM_VALUE	0	conn->lgr	4096-ptr_max
PARAM_VALUE	0	conn->lgr->is_smcd	1
PARAM_VALUE	0	conn->local_tx_ctrl.prod_flags.urg_data_present	0
PARAM_VALUE	0	conn->peer_rmbe_space.counter	1-s32max
PARAM_VALUE	0	conn->send_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	conn->sndbuf_desc	4096-ptr_max
PARAM_VALUE	1	wr_rdma_buf	0
BUF_SIZE	0	conn	(-1),840
BUF_SIZE	0	conn	(-1),840
DATA_SOURCE	0	conn	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		bh
LOCK2	0	&conn->send_lock
HALF_LOCKED2		sk
TYPE_LOCK		(struct smc_connection)->send_lock

net/smc/smc_tx.c smcr_tx_sndbuf_nonempty() -> smc_tx_rdma_writes()

Type	Parameter	Key	Value
PARAM_VALUE	0	conn	4096-ptr_max
PARAM_VALUE	0	conn->lgr	4096-ptr_max
PARAM_VALUE	0	conn->lgr->is_smcd	0
PARAM_VALUE	0	conn->lnk	4096-ptr_max
PARAM_VALUE	0	conn->lnk->clearing	0
PARAM_VALUE	0	conn->lnk->conn_cnt.counter	0
PARAM_VALUE	0	conn->lnk->lgr->smcd->dibs->drv_priv->dmb_cnt.counter	s32min-s32max
PARAM_VALUE	0	conn->lnk->lgr->smcd->dibs->drv_priv->dmb_ht_lock.owner	(-1)
PARAM_VALUE	0	conn->lnk->lgr->smcd->dibs->drv_priv->dmb_ht_lock.owner_cpu	4294967295
PARAM_VALUE	0	conn->lnk->lgr->smcd->dibs->drv_priv->dmb_ht_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	conn->lnk->lgr->smcd->dibs->drv_priv->dmb_ht_lock.raw_lock.wlocked	0
PARAM_VALUE	0	conn->lnk->lgr->wr_rx_buf_v2	0
PARAM_VALUE	0	conn->lnk->lgr->wr_tx_buf_v2	0
PARAM_VALUE	0	conn->lnk->link_down_wrk.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	conn->lnk->link_down_wrk.func	0
PARAM_VALUE	0	conn->lnk->link_id	0
PARAM_VALUE	0	conn->lnk->link_idx	0
PARAM_VALUE	0	conn->lnk->link_is_asym	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.lock.magic	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.lock.raw_lock.locked	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.lock.raw_lock.locked_pending	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.lock.raw_lock.pending	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.lock.raw_lock.tail	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.lock.raw_lock.val.counter	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.task_list.next	0
PARAM_VALUE	0	conn->lnk->llc_testlink_resp.wait.task_list.prev	0
PARAM_VALUE	0	conn->lnk->llc_testlink_time	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.cpu	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.timer.entry.next	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.timer.entry.pprev	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.timer.expires	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.timer.flags	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.timer.function	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.work.data.counter	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.work.entry.next	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.work.entry.prev	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.work.func	0
PARAM_VALUE	0	conn->lnk->llc_testlink_wrk.wq	0
PARAM_VALUE	0	conn->lnk->max_recv_wr	0
PARAM_VALUE	0	conn->lnk->max_send_wr	0
PARAM_VALUE	0	conn->lnk->ndev_ifidx	0
PARAM_VALUE	0	conn->lnk->path_mtu	0
PARAM_VALUE	0	conn->lnk->peer_mtu	0
PARAM_VALUE	0	conn->lnk->peer_psn	0
PARAM_VALUE	0	conn->lnk->peer_qpn	0
PARAM_VALUE	0	conn->lnk->psn_initial	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.ah_flags	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.dgid.global.interface_id	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.dgid.global.subnet_prefix	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.flow_label	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.hop_limit	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.sgid_attr	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.sgid_index	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.grh.traffic_class	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.ib.dlid	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.ib.src_path_bits	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.opa.dlid	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.opa.make_grd	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.opa.src_path_bits	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.port_num	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.sl	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.static_rate	0
PARAM_VALUE	0	conn->lnk->qp_attr.ah_attr.type	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.ah_flags	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.dgid.global.interface_id	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.dgid.global.subnet_prefix	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.flow_label	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.hop_limit	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.sgid_attr	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.sgid_index	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.grh.traffic_class	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.ib.dlid	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.ib.src_path_bits	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.opa.dlid	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.opa.make_grd	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.opa.src_path_bits	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.port_num	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.sl	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.static_rate	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_ah_attr.type	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_pkey_index	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_port_num	0
PARAM_VALUE	0	conn->lnk->qp_attr.alt_timeout	0
PARAM_VALUE	0	conn->lnk->qp_attr.cap.max_inline_data	0
PARAM_VALUE	0	conn->lnk->qp_attr.cap.max_rdma_ctxs	0
PARAM_VALUE	0	conn->lnk->qp_attr.cap.max_recv_sge	0
PARAM_VALUE	0	conn->lnk->qp_attr.cap.max_recv_wr	0
PARAM_VALUE	0	conn->lnk->qp_attr.cap.max_send_sge	0
PARAM_VALUE	0	conn->lnk->qp_attr.cap.max_send_wr	0
PARAM_VALUE	0	conn->lnk->qp_attr.dest_qp_num	0
PARAM_VALUE	0	conn->lnk->qp_attr.en_sqd_async_notify	0
PARAM_VALUE	0	conn->lnk->qp_attr.max_dest_rd_atomic	0
PARAM_VALUE	0	conn->lnk->qp_attr.max_rd_atomic	0
PARAM_VALUE	0	conn->lnk->qp_attr.min_rnr_timer	0
PARAM_VALUE	0	conn->lnk->qp_attr.path_mig_state	0
PARAM_VALUE	0	conn->lnk->qp_attr.path_mtu	0
PARAM_VALUE	0	conn->lnk->qp_attr.pkey_index	0
PARAM_VALUE	0	conn->lnk->qp_attr.port_num	0
PARAM_VALUE	0	conn->lnk->qp_attr.qkey	0
PARAM_VALUE	0	conn->lnk->qp_attr.qp_access_flags	0
PARAM_VALUE	0	conn->lnk->qp_attr.qp_state	0
PARAM_VALUE	0	conn->lnk->qp_attr.rate_limit	0
PARAM_VALUE	0	conn->lnk->qp_attr.retry_cnt	0
PARAM_VALUE	0	conn->lnk->qp_attr.rnr_retry	0
PARAM_VALUE	0	conn->lnk->qp_attr.rq_psn	0
PARAM_VALUE	0	conn->lnk->qp_attr.sq_draining	0
PARAM_VALUE	0	conn->lnk->qp_attr.sq_psn	0
PARAM_VALUE	0	conn->lnk->qp_attr.timeout	0
PARAM_VALUE	0	conn->lnk->qp_attr.xmit_slave	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.done	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.magic	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.owner	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.owner_cpu	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.raw_lock.locked	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.raw_lock.locked_pending	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.raw_lock.pending	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.raw_lock.tail	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.lock.raw_lock.val.counter	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.task_list.next	0
PARAM_VALUE	0	conn->lnk->reg_ref_comp.wait.task_list.prev	0
PARAM_VALUE	0	conn->lnk->roce_pd	0
PARAM_VALUE	0	conn->lnk->sgid_index	0
PARAM_VALUE	0	conn->lnk->smcibdev->ibdev->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	conn->lnk->tx_ref_comp.done	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.magic	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.owner	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.owner_cpu	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.raw_lock.locked	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.raw_lock.locked_pending	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.raw_lock.pending	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.raw_lock.tail	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.lock.raw_lock.val.counter	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.task_list.next	0
PARAM_VALUE	0	conn->lnk->tx_ref_comp.wait.task_list.prev	0
PARAM_VALUE	0	conn->lnk->wr_reg.access	0
PARAM_VALUE	0	conn->lnk->wr_reg.key	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.ex.imm_data	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.ex.invalidate_rkey	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.next	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.num_sge	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.opcode	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.send_flags	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.sg_list	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.wr_cqe	0
PARAM_VALUE	0	conn->lnk->wr_reg.wr.wr_id	0
PARAM_VALUE	0	conn->lnk->wr_reg_refs.percpu_count_ptr	0
PARAM_VALUE	0	conn->lnk->wr_reg_wait.head.next	0
PARAM_VALUE	0	conn->lnk->wr_reg_wait.head.prev	0
PARAM_VALUE	0	conn->lnk->wr_rx_buflen	0
PARAM_VALUE	0	conn->lnk->wr_rx_bufs	0
PARAM_VALUE	0	conn->lnk->wr_rx_cnt	0
PARAM_VALUE	0	conn->lnk->wr_rx_dma_addr	0
PARAM_VALUE	0	conn->lnk->wr_rx_empty_wait.head.next	0
PARAM_VALUE	0	conn->lnk->wr_rx_empty_wait.head.prev	0
PARAM_VALUE	0	conn->lnk->wr_rx_ibs	0
PARAM_VALUE	0	conn->lnk->wr_rx_id	0
PARAM_VALUE	0	conn->lnk->wr_rx_id_compl	0
PARAM_VALUE	0	conn->lnk->wr_rx_sge_cnt	0
PARAM_VALUE	0	conn->lnk->wr_rx_sges	0
PARAM_VALUE	0	conn->lnk->wr_rx_tstamp	0
PARAM_VALUE	0	conn->lnk->wr_rx_v2_dma_addr	0
PARAM_VALUE	0	conn->lnk->wr_tx_compl	0
PARAM_VALUE	0	conn->lnk->wr_tx_dma_addr	0
PARAM_VALUE	0	conn->lnk->wr_tx_rdma_sges	0
PARAM_VALUE	0	conn->lnk->wr_tx_rdmas	0
PARAM_VALUE	0	conn->lnk->wr_tx_refs.data	0
PARAM_VALUE	0	conn->lnk->wr_tx_sges	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_dma_addr	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_pend.handler	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_pend.idx	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_pend.link	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_pend.wc_status	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_pend.wr_id	0
PARAM_VALUE	0	conn->lnk->wr_tx_v2_sge	0
PARAM_VALUE	0	conn->local_tx_ctrl.prod_flags.urg_data_present	0
PARAM_VALUE	0	conn->peer_rmbe_space.counter	1-s32max
PARAM_VALUE	0	conn->send_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	conn->sndbuf_desc	4096-ptr_max
PARAM_VALUE	0	*conn->lnk->lgr->smcd->dibs->dmb_clientid_arr	255
PARAM_VALUE	0	*conn->lnk->lgr->smcd->dibs->drv_priv->dmb_ht_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	wr_rdma_buf	4096-ptr_max
BUF_SIZE	0	conn	(-1),840
BUF_SIZE	0	conn	(-1),840
CAPPED_DATA	0	conn->lnk	1
DATA_SOURCE	0	conn	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		bh
LOCK2	0	&conn->send_lock
HALF_LOCKED2		sk
TYPE_LOCK		(struct smc_connection)->send_lock