Defined in 2 files as a function:
- include/net/xdp_sock_drv.h, line 234 (as a function)
- include/net/xdp_sock_drv.h, line 507 (as a function)
Referenced in 3 files:
- drivers/net/ethernet/google/gve/gve_tx.c, line 957
- drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c, line 100
- net/xdp/xsk.c
Smatch caller information:
drivers/net/ethernet/google/gve/gve_tx.c gve_xsk_tx() -> xsk_buff_raw_get_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tx->xdp_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct gve_tx_ring)->xdp_lock |
drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c mlx5e_xsk_tx() -> xsk_buff_raw_get_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/xdp/xsk.c xsk_build_skb() -> xsk_buff_raw_get_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | addr | unit_byte |
| LOCK2 | &xs->mutex | ||
| TYPE_LOCK | (struct xdp_sock)->mutex |
net/xdp/xsk.c xsk_build_skb_zerocopy() -> xsk_buff_raw_get_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | addr | unit_byte |
| LOCK2 | &xs->mutex | ||
| TYPE_LOCK | (struct xdp_sock)->mutex |