Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 15 files:
-
drivers/net/ethernet/engleder/tsnep_main.c,
line 1281
-
drivers/net/ethernet/freescale/fec_main.c,
line 2444
-
drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c,
line 306
-
drivers/net/ethernet/intel/i40e/i40e_xsk.c,
line 499
-
drivers/net/ethernet/intel/ice/ice_xsk.c,
line 692
-
drivers/net/ethernet/intel/idpf/xsk.c,
line 549
-
drivers/net/ethernet/intel/igb/igb_xsk.c,
line 456
-
drivers/net/ethernet/intel/igc/igc_main.c,
line 2889
-
drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c,
line 366
-
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c,
line 628
-
drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c,
line 5662
-
drivers/net/ethernet/ti/icssg/icssg_common.c,
line 1029
-
drivers/net/virtio_net.c,
line 1336
-
net/xdp/xsk.c,
line 59
Smatch caller information:
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| LOCK2 |
|
rcu_read |
|
| HALF_LOCKED2 |
|
bh |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_list_cnt |
|
| LOCK2 |
|
rcu_read |
|
| HALF_LOCKED2 |
|
bh |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| HALF_LOCKED2 |
|
bh |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| DATA_SOURCE |
0 |
pool |
$1 |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->fq->ring->consumer |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_list_cnt |
|
| HALF_LOCKED2 |
|
bh |
|
| HALF_LOCKED2 |
|
rcu_read |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| HALF_LOCKED2 |
|
&ni->dev_lock |
|
| HALF_LOCKED2 |
|
bh |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->fq->ring->consumer |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_list_cnt |
|
| HALF_LOCKED2 |
|
bh |
|
| HALF_LOCKED2 |
|
rcu_read |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| BUF_SIZE |
0 |
pool |
(-1),512-s32max |
| BUF_SIZE |
0 |
pool |
(-1),512-s32max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->dma_pages_cnt |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->fq->ring->consumer |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_heads_cnt |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_list_cnt |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->heads_cnt |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| HALF_LOCKED2 |
|
&ni->dev_lock |
|
| HALF_LOCKED2 |
|
bh |
|
| HALF_LOCKED2 |
|
rcu_read |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| DATA_SOURCE |
0 |
pool |
$1 |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->fq->ring->consumer |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_list_cnt |
|
| HALF_LOCKED2 |
|
&ni->dev_lock |
|
| HALF_LOCKED2 |
|
bh |
|
| HALF_LOCKED2 |
|
rcu_read |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
1-u64max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| HALF_LOCKED2 |
|
bh |
|
| HALF_LOCKED2 |
|
rcu_read |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->fq->ring->consumer |
|
| HALF_LOCKED2 |
|
bh |
|
| HALF_LOCKED2 |
|
rcu_read |
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| RX_PATH |
|
|
|
| NOCHECK_CALL |
|
|
|
| Type |
Parameter |
Key |
Value |
| PARAM_VALUE |
0 |
pool |
4096-ptr_max |
| BUF_SIZE |
0 |
pool |
(-1)-0,512-s32max |
| BUF_SIZE |
0 |
pool |
(-1)-0,512-s32max |
| DATA_SOURCE |
0 |
pool |
$2 |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| NOCHECK_CALL |
|
|
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->dma_pages_cnt |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_heads_cnt |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->free_list_cnt |
|
| NO_OVERFLOW_SIMPLE |
0 |
pool->heads_cnt |
|