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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sched/sch_qfq.c qfq_deact_rm_from_agg() -> qfq_rm_from_agg()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 1 cl 4096-ptr_max
PARAM_VALUE 1 cl->agg 4096-ptr_max
CAPPED_DATA 1 cl->agg 1
DATA_SOURCE 0 q $0
DATA_SOURCE 1 cl $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 bh

net/sched/sch_qfq.c qfq_delete_class() -> qfq_rm_from_agg()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 1 cl 4096-ptr_max
PARAM_VALUE 1 cl->common.filter_cnt 0
PARAM_VALUE 1 cl->common.hnode->next->pprev 1-u64max
PARAM_VALUE 1 cl->common.hnode.pprev 4096-ptr_max
PARAM_VALUE 1 cl->qdisc 4096-ptr_max
PARAM_VALUE 1 cl->qdisc->privdata.c_head_ts 0
PARAM_VALUE 1 cl->qdisc->privdata.c_protection_credit s32min-s32max
PARAM_VALUE 1 cl->qdisc->privdata.credits 0
PARAM_VALUE 1 cl->qdisc->privdata.cur_depth 0-255
PARAM_VALUE 1 cl->qdisc->privdata.cur_flow 1024
PARAM_VALUE 1 cl->qdisc->privdata.cur_tin 0-7
PARAM_VALUE 1 cl->qdisc->privdata.curband 0
PARAM_VALUE 1 cl->qdisc->privdata.direct_queue.head 0
PARAM_VALUE 1 cl->qdisc->privdata.direct_queue.qlen 0
PARAM_VALUE 1 cl->qdisc->privdata.direct_queue.tail 0
PARAM_VALUE 1 cl->qdisc->privdata.double_buffering 0
PARAM_VALUE 1 cl->qdisc->privdata.ecn_mark 0
PARAM_VALUE 1 cl->qdisc->privdata.flows 0
PARAM_VALUE 1 cl->qdisc->privdata.head 0
PARAM_VALUE 1 cl->qdisc->privdata.hhf_arrays_reset_timestamp 0-4294967295
PARAM_VALUE 1 cl->qdisc->privdata.highest_prio 0
PARAM_VALUE 1 cl->qdisc->privdata.inactive_flows 0
PARAM_VALUE 1 cl->qdisc->privdata.internal.head 0
PARAM_VALUE 1 cl->qdisc->privdata.internal.qlen 0
PARAM_VALUE 1 cl->qdisc->privdata.l_head_ts 0
PARAM_VALUE 1 cl->qdisc->privdata.last 0
PARAM_VALUE 1 cl->qdisc->privdata.lowest_prio 63
PARAM_VALUE 1 cl->qdisc->privdata.max_memory_used 0
PARAM_VALUE 1 cl->qdisc->privdata.maxq 0
PARAM_VALUE 1 cl->qdisc->privdata.memory_usage 0
PARAM_VALUE 1 cl->qdisc->privdata.memory_used 0
PARAM_VALUE 1 cl->qdisc->privdata.packets_in_c 0
PARAM_VALUE 1 cl->qdisc->privdata.packets_in_l 0
PARAM_VALUE 1 cl->qdisc->privdata.pi2_prob 0
PARAM_VALUE 1 cl->qdisc->privdata.q.next->prev 2011684551238094848
PARAM_VALUE 1 cl->qdisc->privdata.q.prev->next 2011684551238094848
PARAM_VALUE 1 cl->qdisc->privdata.q.qlen 0
PARAM_VALUE 1 cl->qdisc->privdata.slot 0
PARAM_VALUE 1 cl->qdisc->privdata.step_marks 0
PARAM_VALUE 1 cl->qdisc->privdata.t_head 0
PARAM_VALUE 1 cl->qdisc->privdata.t_len 0
PARAM_VALUE 1 cl->qdisc->privdata.t_tail 0
PARAM_VALUE 1 cl->qdisc->privdata.tail 0
PARAM_VALUE 1 cl->qdisc->privdata.throttled_flows 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.accu_prob 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.avg_dq_rate 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.burst_time 2343750
PARAM_VALUE 1 cl->qdisc->privdata.vars.count 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.dq_count (-1)
PARAM_VALUE 1 cl->qdisc->privdata.vars.dq_tstamp (-1)
PARAM_VALUE 1 cl->qdisc->privdata.vars.drop_next 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.dropping 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.lastcount 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.ldelay 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.qavg 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.qcount (-1)
PARAM_VALUE 1 cl->qdisc->privdata.vars.qidlestart 0
PARAM_VALUE 1 cl->qdisc->privdata.vars.rec_inv_sqrt 0
PARAM_VALUE 1 *cl->qdisc->privdata->backlogs 0-4294967295
PARAM_VALUE 1 *cl->qdisc->privdata->row_mask s32min-s32max
CAPPED_DATA 1 cl->qdisc 1
DATA_SOURCE 1 cl $1
NOSPEC 1 cl
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex

net/sched/sch_qfq.c qfq_destroy_qdisc() -> qfq_rm_from_agg()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->block 0,4096-ptr_max
PARAM_VALUE 0 q->block->cb_lock.first_waiter->handoff_set 1
PARAM_VALUE 0 q->block->cb_lock.first_waiter->type 0-1
PARAM_VALUE 0 q->block->flow_block.cb_list.next->prev 4096-ptr_max
PARAM_VALUE 0 q->block->index 0-1
PARAM_VALUE 0 q->block->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 q->block->lock.dep_map->name 0-255
PARAM_VALUE 0 q->block->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->block->lock.first_waiter->list.prev->prev 0,5159360019465732096
PARAM_VALUE 0 q->block->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 q->block->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 q->block->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 q->block->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 q->block->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 q->block->ports.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 q->clhash.hash 4096-ptr_max
PARAM_VALUE 0 q->clhash.hashsize 1-u32max
PARAM_VALUE 1 cl 4096-ptr_max
CAPPED_DATA 0 q->block 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex