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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

net/sched/sch_netem.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 0 sch 1-u64max
PARAM_VALUE 1 qlen 1875168581816995840
PARAM_VALUE 2 backlog 1045058074640928768
DATA_SOURCE 0 sch $0
PREEMPT_ADD
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_prio.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 5304601748290097152
PARAM_VALUE 2 backlog 1015264785609502720
DATA_SOURCE 0 sch $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh

net/sched/sch_ets.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 3441981048345419776
PARAM_VALUE 2 backlog 2677163088414347264
DATA_SOURCE 0 sch $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh

net/sched/sch_hfsc.c hfsc_dump_class_stats() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 8306674651844800512
PARAM_VALUE 2 backlog 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/sched/sch_hfsc.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 7288957725229019136
PARAM_VALUE 2 backlog 522512379149221888
DATA_SOURCE 0 sch $0
PREEMPT_ADD
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_tbf.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 0 sch 1-u64max
PARAM_VALUE 1 qlen 4077760315857707008
PARAM_VALUE 2 backlog 3510596973774934016
DATA_SOURCE 0 sch $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh

net/sched/sch_multiq.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 3478003915538264064
PARAM_VALUE 2 backlog 3380982308111302656
DATA_SOURCE 0 sch $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh

net/sched/sch_drr.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 8382200601111175168
PARAM_VALUE 2 backlog 6378026250013130752
DATA_SOURCE 0 sch $0
PREEMPT_ADD
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_red.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 8296644883822211072
PARAM_VALUE 2 backlog 7008297237400600576
DATA_SOURCE 0 sch $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh

net/sched/sch_sfb.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 5244051767641849856
PARAM_VALUE 2 backlog 3270474127182098432
DATA_SOURCE 0 sch $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh

net/ipv6/ioam6.c __ioam6_fill_trace_data() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 45159785897353216
PARAM_VALUE 2 backlog 506541935883059200
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read

net/sched/sch_cbs.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 0 sch 1-u64max
PARAM_VALUE 1 qlen 2080882927125151744
PARAM_VALUE 2 backlog 1706343057845977088
DATA_SOURCE 0 sch $0
PREEMPT_ADD
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 qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 4594802826386300928
PARAM_VALUE 2 backlog 157884687544537088
DATA_SOURCE 0 sch $0
PREEMPT_ADD
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_htb.c htb_dump_class_stats() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 0 sch 1-u64max
PARAM_VALUE 1 qlen 7768093237504081920
PARAM_VALUE 1 *qlen 0
PARAM_VALUE 2 backlog 6492895804718813188
PARAM_VALUE 2 *backlog 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/sched/sch_htb.c qdisc_purge_queue() -> qdisc_qstats_qlen_backlog()

Type Parameter Key Value
PARAM_VALUE 1 qlen 1813075185055293440
PARAM_VALUE 2 backlog 3996915457586429952
DATA_SOURCE 0 sch $0
PREEMPT_ADD
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