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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sched/sch_sfq.c sfq_dequeue() -> sfq_dec()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->slots 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 x unit_array_size
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

net/sched/sch_sfq.c sfq_drop() -> sfq_dec()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->cur_depth 1-255
PARAM_VALUE 0 q->dep 4096-ptr_max
PARAM_VALUE 0 q->slots 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 x unit_array_size
HALF_LOCKED2 bh

net/sched/sch_sfq.c sfq_rehash() -> sfq_dec()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->slots 4096-ptr_max
CAPPED_DATA 1 x 1
PARAM_COMPARE 1 x < $0->maxflows
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 x unit_array_size
LOCK2 rcu_read
LOCK2 root_lock