smc_llc_link_active identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

net/smc/smc_llc.h, line 94 (as a prototype)

Defined in 1 files as a function:

net/smc/smc_llc.c, line 2187 (as a function)

Referenced in 2 files:

Smatch caller information:

net/smc/af_smc.c smcr_clnt_conf_first_link() -> smc_llc_link_active()

Type	Parameter	Key	Value
PARAM_VALUE	0	link	4096-ptr_max
PARAM_VALUE	0	link->lgr->llc_flow_lcl.qentry	0
PARAM_VALUE	0	link->lgr->rmbs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->lgr->sndbufs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->roce_qp->device	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp->counter->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->roce_qp->real_qp->counter->mode.mode	0-2
PARAM_VALUE	0	link->roce_qp->real_qp->device	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->mac	4096-ptr_max
PARAM_VALUE	0	link->wr_tx_refs.data	0,4096-ptr_max
MEM_ZERO	0	&link->qp_attr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	link	unit_byte
LOCK2		global &smc_client_lgr_pending
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&smc->sk
HALF_LOCKED2		sk

net/smc/af_smc.c smcr_serv_conf_first_link() -> smc_llc_link_active()

Type	Parameter	Key	Value
PARAM_VALUE	0	link	4096-ptr_max
PARAM_VALUE	0	link->lgr	4096-ptr_max
PARAM_VALUE	0	link->lgr->llc_flow_lcl.qentry	0
PARAM_VALUE	0	link->lgr->rmbs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->lgr->sndbufs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->roce_qp->real_qp	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp->counter->mode.mode	0-2
PARAM_VALUE	0	link->smcibdev->mac	4096-ptr_max
PARAM_VALUE	0	link->state	0-1
PARAM_VALUE	0	link->wr_tx_refs.data	0,4096-ptr_max
PARAM_COMPARE	0	&link->lgr->list	!= $0->lgr->list.next
NOCHECK_CALL
UNITS	0	link	unit_byte
LOCK2		&smc->sk
LOCK2		global &smc_server_lgr_pending
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct smc_sock)->sk

net/smc/smc_llc.c smc_llc_cli_conf_link() -> smc_llc_link_active()

Type	Parameter	Key	Value
PARAM_VALUE	0	link	4096-ptr_max
PARAM_VALUE	0	link->lgr->llc_flow_lcl.type	0,2,4-6
PARAM_VALUE	0	link->lgr->llc_flow_rmt.type	0,2,4-6
PARAM_VALUE	0	link->lgr->rmbs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->type	0-1
PARAM_VALUE	0	link->lgr->rmbs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->lgr->sndbufs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->type	0-1
PARAM_VALUE	0	link->lgr->sndbufs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->llc_testlink_resp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	link->llc_testlink_resp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	link->llc_testlink_resp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->reg_ref_comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	link->reg_ref_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	link->reg_ref_comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->device	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->device->dev.parent->iommu->attach_deferred	0-1
PARAM_VALUE	0	link->roce_pd->device->dev.parent->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	link->roce_pd->device->ops.create_qp	1-u64max
PARAM_VALUE	0	link->roce_pd->device->ops.size_ib_pd	0-4000000
PARAM_VALUE	0	link->roce_pd->device->port_data	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->flags	0
PARAM_VALUE	0	link->roce_pd->res.comp.done	0
PARAM_VALUE	0	link->roce_pd->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	link->roce_pd->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	link->roce_pd->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	link->roce_pd->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->roce_pd->res.kern_name	4070348433790021632
PARAM_VALUE	0	link->roce_pd->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	link->roce_pd->res.type	0
PARAM_VALUE	0	link->roce_qp->device	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp->counter->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->roce_qp->real_qp->counter->mode.mode	0-2
PARAM_VALUE	0	link->roce_qp->real_qp->device	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->ibdev->dma_device->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->ibdev->dma_device->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->ibdev->dma_device->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	link->smcibdev->mac	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->recv_tasklet.data	0
PARAM_VALUE	0	link->smcibdev->recv_tasklet.next	0
PARAM_VALUE	0	link->smcibdev->recv_tasklet.state	0
PARAM_VALUE	0	link->smcibdev->recv_tasklet.use_callback	1
PARAM_VALUE	0	link->smcibdev->roce_cq_recv	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->comp_handler	7971478310721540096
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->cq_context	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->device	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.kern_name	4070348433790021632
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	link->smcibdev->roce_cq_recv->res.type	1
PARAM_VALUE	0	link->smcibdev->roce_cq_send	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->comp_handler	2501384249698336768
PARAM_VALUE	0	link->smcibdev->roce_cq_send->cq_context	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->device	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.kern_name	4070348433790021632
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.task->rcu.func	1-u64max
PARAM_VALUE	0	link->smcibdev->roce_cq_send->res.type	1
PARAM_VALUE	0	link->smcibdev->send_tasklet.data	0
PARAM_VALUE	0	link->smcibdev->send_tasklet.next	0
PARAM_VALUE	0	link->smcibdev->send_tasklet.state	0
PARAM_VALUE	0	link->smcibdev->send_tasklet.use_callback	1
PARAM_VALUE	0	link->tx_ref_comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	link->tx_ref_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	link->tx_ref_comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->wr_reg_refs.data->count.counter	s64min-(-9223372036854775807),0-s64max
PARAM_VALUE	0	link->wr_reg_refs.data->ref	4096-ptr_max
PARAM_VALUE	0	link->wr_reg_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	link->wr_reg_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	link->wr_reg_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->wr_rx_empty_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	link->wr_rx_empty_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	link->wr_rx_empty_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	link->wr_tx_refs.data	0,4096-ptr_max
PARAM_VALUE	0	link->wr_tx_refs.data->count.counter	s64min-(-9223372036854775807),0-s64max
PARAM_VALUE	0	link->wr_tx_refs.data->ref	4096-ptr_max
PARAM_VALUE	0	link->wr_tx_v2_ib->next	0
PARAM_VALUE	0	link->wr_tx_v2_ib->num_sge	0-1
PARAM_VALUE	0	link->wr_tx_v2_ib->opcode	0,2
PARAM_VALUE	0	link->wr_tx_v2_ib->send_flags	0,6
PARAM_VALUE	0	link->wr_tx_v2_ib->sg_list	0,4096-ptr_max
PARAM_VALUE	0	link->wr_tx_v2_ib->sg_list->length	8192
PARAM_VALUE	0	link->wr_tx_v2_sge->length	0,8192
PARAM_VALUE	0	link->wr_tx_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	link->wr_tx_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	link->wr_tx_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	*link->gid	0-255
PARAM_VALUE	0	*link->ibname	0-255
PARAM_VALUE	0	*link->link_uid	0-255
PARAM_VALUE	0	*link->peer_gid	0-255
PARAM_VALUE	0	*link->peer_mac	0-255
DATA_SOURCE	0	link	$2
TERMINATED	0	link->roce_pd->res.kern_name	1
MEM_ZERO	0	&link->qp_attr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	link->max_recv_wr
NO_OVERFLOW_SIMPLE	0	link->max_send_wr
NO_OVERFLOW_SIMPLE	0	link->roce_pd->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE	0	link->roce_pd->device->num_comp_vectors
NO_OVERFLOW_SIMPLE	0	link->roce_pd->device->phys_port_cnt
NO_OVERFLOW_SIMPLE	0	link->wr_rx_buflen
HALF_LOCKED2		&lgr->llc_conf_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &smc_client_lgr_pending

net/smc/smc_llc.c smc_llc_srv_conf_link() -> smc_llc_link_active()

Type	Parameter	Key	Value
PARAM_VALUE	0	link	4096-ptr_max
PARAM_VALUE	0	link->lgr->llc_flow_lcl.type	0,2,4-6
PARAM_VALUE	0	link->lgr->llc_flow_rmt.type	0,2,4-6
PARAM_VALUE	0	link->lgr->rmbs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->rmbs_lock.first_waiter->type	0-1
PARAM_VALUE	0	link->lgr->rmbs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->lgr->sndbufs_lock.dep_map->name	0-255
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	link->lgr->sndbufs_lock.first_waiter->type	0-1
PARAM_VALUE	0	link->lgr->sndbufs_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	link->roce_pd->device->dev.parent->iommu->attach_deferred	0-1
PARAM_VALUE	0	link->roce_pd->device->dev.parent->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	link->roce_qp->real_qp	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp->counter->mode.mode	0-2
PARAM_VALUE	0	link->roce_qp->real_qp->device	4096-ptr_max
PARAM_VALUE	0	link->roce_qp->real_qp->device->ops.size_rdma_counter	0-4000000
PARAM_VALUE	0	link->smcibdev->ibdev->dma_device->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	link->smcibdev->mac	4096-ptr_max
PARAM_VALUE	0	link->wr_tx_refs.data	0,4096-ptr_max
PARAM_VALUE	0	*link->peer_gid	0-255
PARAM_VALUE	0	*link->peer_mac	0-255
DATA_SOURCE	0	link	$1
MEM_ZERO	0	&link->qp_attr
NOCHECK_CALL
HALF_LOCKED2		&lgr->llc_conf_mutex
HALF_LOCKED2		&link->lgr->llc_conf_mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&smc->sk
HALF_LOCKED2		global &smc_server_lgr_pending
TYPE_LOCK		(struct smc_link_group)->llc_conf_mutex