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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/sfc/rx_common.c efx_filter_rfs() -> efx_rps_hash_add()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->rps_hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->rps_hash_table 1-u64max
PARAM_VALUE 1 spec 4096-ptr_max
PARAM_VALUE 1 spec->flags 8,10
PARAM_VALUE 1 spec->ip_proto 0
PARAM_VALUE 1 spec->loc_port 0
PARAM_VALUE 1 spec->match_flags 619
PARAM_VALUE 1 spec->priority 0
PARAM_VALUE 1 spec->rem_port 0
PARAM_VALUE 1 spec->vport_id 0
PARAM_VALUE 2 new 7046795196245151744
BUF_SIZE 0 efx 5888
DATA_SOURCE 0 efx r efx_netdev_priv
MEM_ZERO 1 spec
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
LOCK2 0 &efx->rps_hash_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct efx_nic)->rps_hash_lock

drivers/net/ethernet/sfc/siena/rx_common.c efx_siena_filter_rfs() -> efx_rps_hash_add()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->rps_hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->rps_hash_table 1-u64max
PARAM_VALUE 1 spec 4096-ptr_max
PARAM_VALUE 1 spec->flags 8,10
PARAM_VALUE 1 spec->ip_proto 0
PARAM_VALUE 1 spec->loc_port 0
PARAM_VALUE 1 spec->match_flags 619
PARAM_VALUE 1 spec->outer_vid 0
PARAM_VALUE 1 spec->priority 0
PARAM_VALUE 1 spec->rem_port 0
PARAM_VALUE 2 new 992344819990872064
MEM_ZERO 1 spec
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
LOCK2 0 &efx->rps_hash_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct efx_nic)->rps_hash_lock