Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

net/rds/tcp_connect.c rds_tcp_conn_path_shutdown() -> rds_send_path_drop_acked()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 0 cp->cp_cm_lock.dep_map->name 0-255
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 cp->cp_cm_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 cp->cp_cm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 cp->cp_cm_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cp->cp_conn 4096-ptr_max
PARAM_VALUE 0 cp->cp_conn->c_trans 4096-ptr_max
PARAM_VALUE 0 cp->cp_state.counter 0-s32max
PARAM_VALUE 0 cp->cp_transport_data 4096-ptr_max
PARAM_VALUE 0 cp->cp_transport_data->t_sock 4096-ptr_max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk 4096-ptr_max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_bound_dev_if s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_bypass_prot_mem 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_daddr 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_dport 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_family 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_hash 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_incoming_cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_ipv6only 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_net.net->refcnt_tracker.dead 1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_net_refcnt 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_num 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_portpair 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_rcv_saddr 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_rcv_wnd 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_refcnt.refs.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_reuse 0-15
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_reuseport 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_rx_queue_mapping 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_rxhash 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_state 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_tw_rcv_nxt 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_tw_snd_nxt 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_tx_queue_mapping 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->__sk_common.skc_window_clamp 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->listener->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->listener->ns_tracker->dead 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->listener->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->listener->sk_lock.owned 1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_ack_backlog 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_allocation 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.head->cb->type 4
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.head->dev->flags 1-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.head->dev->priv->arfs->mode 0-4
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.head->dev->priv->last_filter_id s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.head->dev->priv->ntp_fltr_count s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.head->dev->priv->sp_task.cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.len s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_backlog.rmem_alloc.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_bind_phc s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_bpf_cb_flags 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_busy_poll_budget 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_callback_lock.owner (-1)
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_callback_lock.owner_cpu 4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_cgrp_data.classid 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_cgrp_data.prioidx 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_clockid 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_disconnects s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_drops.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_cache->callback_head.flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_cache->callback_head.is_hard 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_cache->callback_head.is_lazy 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_cache->callback_head.is_queued 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_cache->callback_head.is_soft 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_cache->ops->pcpuc_entries.lock.owner (-1)
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_dst_pending_confirm 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_err s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_err_soft s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_error_queue.qlen 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_forward_alloc s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_frag.offset 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_frag.size 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_gso_disabled 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_gso_max_segs 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_gso_max_size 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_gso_type 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_kern_sock 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_ll_usec 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_lock.dep_map->name 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_mark 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_max_ack_backlog 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_memcg->high_work.is_queued 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_napi_id 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_no_check_rx 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_no_check_tx 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_omem_alloc.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_owner->refcnt.counter 0-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_pacing_shift 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_pacing_status 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_peek_off s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_prefer_busy_poll 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_priority 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_protocol 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_rcvbuf s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_rcvlowat s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_receive_queue.qlen 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_reserved_mem 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_rx_dst_cookie 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_rx_dst_ifindex s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_scm_credentials 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_scm_pidfd 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_scm_recv_flags 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_scm_rights 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_scm_security 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_scm_unused 0-15
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_shutdown 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_sndbuf s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_timer.flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_tsflags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_tskey.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_txhash 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_txrehash 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_txtime_deadline_mode 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_txtime_report_errors 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_txtime_unused 0-63
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_type 0-u16max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_uid.val 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_use_task_frag 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->connect_cookie 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_conn->c_proposed_version 769
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_recv_w.cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_recv_w.timer.flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_recv_w.timer.is_hard 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_recv_w.timer.is_lazy 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_recv_w.timer.is_queued 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_recv_w.timer.is_soft 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_send_w.cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_send_w.timer.flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_send_w.timer.is_hard 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_send_w.timer.is_lazy 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_send_w.timer.is_queued 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_send_w.timer.is_soft 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->cp_state.counter 0-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->ctrl->ctrl.failfast_work.cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->ctrl->ctrl.state 2
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->dev->carrier_down_count.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->door_bell.done 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->door_bell.wait.lock.owner (-1)
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->door_bell.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->login_work.cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->login_work.timer.flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->login_work.timer.is_hard 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->login_work.timer.is_lazy 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->login_work.timer.is_queued 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->login_work.timer.is_soft 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->mpa_timer->type 5,7
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->qp->tx_ctx.tx_suspend 1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->read.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->reestablish_timeout 0,750
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->sc_kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->sc_page->_refcount.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->sc_page->page_type 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->session->state s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->sock_state.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->work.cpu s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->work.timer.flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->work.timer.is_hard 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->work.timer.is_lazy 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->work.timer.is_queued 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_data->work.timer.is_soft 0-1
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_user_frags.xa_flags 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_userlocks 0-255
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_wmem_alloc.refs.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_wmem_queued s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_write_pending s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_write_queue.qlen 0-4294967295
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->sk_zckey.counter s32min-s32max
PARAM_VALUE 0 cp->cp_transport_data->t_sock->sk->tcp_retransmit_timer.flags 0-4294967295
PARAM_VALUE 0 cp->cp_waitq.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->__sk_common.skc_prot->per_cpu_fw_alloc s32min-s32max
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_backlog.head->data 0-255
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_backlog.head->data->hdr 0-4294967295
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_backlog.head->dev->name 0-255
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_backlog.head->head 0-255
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_callback_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_dst_cache->ops->pcpuc_entries.counters s32min-s32max
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_dst_cache->ops->pcpuc_entries.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_rx_dst->ops->pcpuc_entries.counters s32min-s32max
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_rx_dst->ops->pcpuc_entries.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_user_data (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_user_data->dev->pcpu_refcnt s32min-s32max
PARAM_VALUE 0 *cp->cp_transport_data->t_sock->sk->sk_user_data->door_bell.wait.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 ack 0-u32max
PARAM_VALUE 2 is_acked 2019487583613136896
CAPPED_DATA 0 cp->cp_conn->c_net.net 1
CAPPED_DATA 0 cp->cp_transport_data->t_sock->sk 1
DATA_SOURCE 0 cp $0
NOCHECK_CALL
LOCK2 sk
HALF_LOCKED2 &pool->lock

net/rds/tcp_send.c rds_tcp_write_space() -> rds_send_path_drop_acked()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 0 cp->cp_transport_data 4096-ptr_max
PARAM_VALUE 1 ack 0-u32max
PARAM_VALUE 2 is_acked 2019487583613136896
BUF_SIZE 0 cp s32min-(-2),1-s32max
BUF_SIZE 0 cp s32min-(-2),1-s32max
NOCHECK_CALL
LOCK2 &sk->sk_callback_lock
LOCK2 bh
TYPE_LOCK (struct sock)->sk_callback_lock

net/rds/send.c rds_send_drop_acked() -> rds_send_path_drop_acked()

Type Parameter Key Value
PARAM_VALUE 0 cp 4096-ptr_max
PARAM_VALUE 2 is_acked 0
DATA_SOURCE 1 ack $1
DATA_SOURCE 2 is_acked $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL