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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 14 files:

Smatch caller information:

drivers/net/ethernet/mscc/ocelot_net.c ocelot_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3205391339726258176,8437096156435566592
PARAM_VALUE 3 release 0
CAPPED_DATA 0 cb 1
DATA_SOURCE 1 cb_ident $0
DATA_SOURCE 2 cb_priv $0
BIT_INFO 0 cb 0x2412964088274000,0x7d7fd670ee7fd000
BIT_INFO 0 cb 0x2412964088274000,0x7d7fd670ee7fd000
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/wireless/mediatek/mt76/npu.c mt76_npu_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 1618354358702862336
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
DATA_SOURCE 1 cb_ident $1
DATA_SOURCE 2 cb_priv $0

drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c dpaa2_switch_setup_tc_block_bind() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3869864304780599296
PARAM_VALUE 3 release 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

net/core/flow_offload.c flow_block_cb_setup_simple() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 4096-ptr_max
PARAM_VALUE 3 release 0
CAPPED_DATA 0 cb 1
DATA_SOURCE 0 cb $2
DATA_SOURCE 1 cb_ident $3
DATA_SOURCE 2 cb_priv $4
BIT_INFO 0 cb 0x0,0x7ffffffffffff000
BIT_INFO 0 cb 0x0,0x7ffffffffffff000
RX_PATH
TASK_NOT_RUNNING

net/core/flow_offload.c flow_indr_block_cb_alloc() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3766824885090639872,3826495101230215168,4806355538185228288,5625194196829155328,7723398644993863680,9139930680753872896
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
BUF_SIZE 1 cb_ident 32,40,48
BUF_SIZE 1 cb_ident 32,40,48
BUF_SIZE 2 cb_priv 32,40,48
BUF_SIZE 2 cb_priv 32,40,48
DATA_SOURCE 0 cb $0
DATA_SOURCE 1 cb_ident $1
DATA_SOURCE 2 cb_priv $2
DATA_SOURCE 3 release $3
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &flow_indr_block_lock

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c nf_flow_table_offload_add_cb() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3191884516121280512
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
BUF_SIZE 1 cb_ident 544
BUF_SIZE 1 cb_ident 544
BUF_SIZE 2 cb_priv 544
BUF_SIZE 2 cb_priv 544
CAPPED_DATA 1 cb_ident 1
CAPPED_DATA 2 cb_priv 1
DATA_SOURCE 0 cb $1
DATA_SOURCE 1 cb_ident $2
DATA_SOURCE 2 cb_priv $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ct_priv->control_lock
LOCK2 &flow_table->flow_block_lock
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &flowtable->flow_block_lock
HALF_LOCKED2 &priv->mdev->priv.eswitch->mode_lock
TYPE_LOCK (struct mlx5_tc_ct_priv)->control_lock
TYPE_LOCK (struct nf_flowtable)->flow_block_lock

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c mlxsw_sp_setup_tc_block_qevent_bind() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 6054260338340978688
PARAM_VALUE 2 cb_priv 4096-ptr_max
BUF_SIZE 2 cb_priv 40
DATA_SOURCE 2 cb_priv r mlxsw_sp_qevent_block_create
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.c mlxsw_sp_setup_tc_block_bind() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 8871359343835738112
PARAM_VALUE 2 cb_priv 4096-ptr_max
BUF_SIZE 2 cb_priv 88
DATA_SOURCE 2 cb_priv r mlxsw_sp_flow_block_create
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/mediatek/mtk_wed.c mtk_wed_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 1093292723612454912
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
BUF_SIZE 2 cb_priv 16
DATA_SOURCE 1 cb_ident $1
DATA_SOURCE 2 cb_priv r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &flowtable->flow_block_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/sfc/tc_bindings.c efx_tc_setup_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 7723398644993863680
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
BUF_SIZE 1 cb_ident 48
BUF_SIZE 2 cb_priv 48
DATA_SOURCE 1 cb_ident r efx_tc_create_binding
DATA_SOURCE 2 cb_priv r efx_tc_create_binding
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/netronome/nfp/flower/offload.c nfp_flower_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3319973634528903168
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &flowtable->flow_block_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/sfc/tc_conntrack.c nf_flow_table_offload_add_cb() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 4740264756113248256
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
BUF_SIZE 1 cb_ident 208
BUF_SIZE 1 cb_ident 208
BUF_SIZE 2 cb_priv 208
BUF_SIZE 2 cb_priv 208
CAPPED_DATA 1 cb_ident 1
CAPPED_DATA 2 cb_priv 1
DATA_SOURCE 0 cb $1
DATA_SOURCE 1 cb_ident $2
DATA_SOURCE 2 cb_priv $2
LOCK2 &flow_table->flow_block_lock
TYPE_LOCK (struct nf_flowtable)->flow_block_lock

drivers/net/ethernet/airoha/airoha_eth.c airoha_dev_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3769537110527434752
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
DATA_SOURCE 1 cb_ident $0
DATA_SOURCE 2 cb_priv $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &flowtable->flow_block_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/marvell/prestera/prestera_flow.c prestera_flow_block_get() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 3442290058893918208
PARAM_VALUE 2 cb_priv 4096-ptr_max
BUF_SIZE 2 cb_priv 88
DATA_SOURCE 1 cb_ident $0
DATA_SOURCE 2 cb_priv r prestera_flow_block_create
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/netronome/nfp/flower/conntrack.c nf_flow_table_offload_add_cb() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 7880254273727025152
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
BUF_SIZE 1 cb_ident (-1),936
BUF_SIZE 1 cb_ident (-1),936
BUF_SIZE 2 cb_priv (-1),936
BUF_SIZE 2 cb_priv (-1),936
CAPPED_DATA 1 cb_ident 1
CAPPED_DATA 2 cb_priv 1
DATA_SOURCE 0 cb $1
DATA_SOURCE 1 cb_ident $2
DATA_SOURCE 2 cb_priv $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &flow_table->flow_block_lock
HALF_LOCKED2 &priv->nfp_fl_lock
TYPE_LOCK (struct nf_flowtable)->flow_block_lock

net/dsa/user.c dsa_user_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 7210814538461192192,7790723696399171584
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
CAPPED_DATA 0 cb 1
DATA_SOURCE 1 cb_ident $0
DATA_SOURCE 2 cb_priv $0
BIT_INFO 0 cb 0x6410358c42130000,0x6c1ff5fec337e000
BIT_INFO 0 cb 0x6410358c42130000,0x6c1ff5fec337e000
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/ethernet/mediatek/mtk_ppe_offload.c mtk_eth_setup_tc_block() -> flow_block_cb_alloc()

Type Parameter Key Value
PARAM_VALUE 0 cb 9093494200288706560
PARAM_VALUE 1 cb_ident 4096-ptr_max
PARAM_VALUE 2 cb_priv 4096-ptr_max
PARAM_VALUE 3 release 0
DATA_SOURCE 1 cb_ident $0
DATA_SOURCE 2 cb_priv $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &flowtable->flow_block_lock
HALF_LOCKED2 &nft_net->commit_mutex