Defined in 1 files as a function:
Referenced in 5 files:
- drivers/net/veth.c, line 662
- include/net/xdp.h, line 439
- kernel/bpf/cpumap.c, line 207
- kernel/bpf/devmap.c, line 358
- net/bpf/test_run.c
Smatch caller information:
drivers/net/ethernet/fungible/funeth/funeth_rx.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 7197635194992168960 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0,128-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/mediatek/mtk_eth_soc.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 845319635232792576 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->flags | 0,2-u32max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/sfc/siena/rx.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 6838857170197729280 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
drivers/net/xen-netfront.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 1869551789200502784 |
| PARAM_VALUE | 0 | xdp->data | 18379471554275705088,18446612682070032640 |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | xdp->data_meta | 18379471554275705089,18446612682070032641 |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 3840 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 0 | *xdp->data_end | 0-255 |
| PARAM_VALUE | 0 | *xdp->data_meta | 0-255 |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832,18446612682070032384 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| LOCK2 | &queue->rx_lock | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct netfront_queue)->rx_lock |
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 5876216365685792768 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz | 4096 |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4080 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832,18446612682070032384 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
net/core/filter.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 0 | xdp | (-1),56 |
| BUF_SIZE | 0 | xdp | (-1),56 |
| BUF_SIZE | 0 | xdp->rxq | (-1),64 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | &queue->rx_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
kernel/bpf/devmap.c dev_map_bpf_prog_run() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 5595528349655695360 |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 2658497249424314368 |
| PARAM_VALUE | 0 | xdp->txq | 5686669423211503616 |
| PARAM_VALUE | 1 | xdp_frame | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 8657678418508349440 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832-18379472653787332607,18446612682070032384-18446613781581660159 |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-s32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832-18379472653787332607,18446612682070032384-18446613781581660159 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/marvell/mvneta.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 6327280688721358848 |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832,18446612682070032384 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
kernel/bpf/cpumap.c cpu_map_bpf_prog_run_xdp() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 8990841549583216640 |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 6974372683862851584 |
| PARAM_VALUE | 1 | xdp_frame | 4096-ptr_max |
| PREEMPT_ADD | |||
| LOCK2 | bh | ||
| LOCK2 | rcu_read |
drivers/net/ethernet/aquantia/atlantic/aq_ring.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4608340779390623744 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->flags | 1-u32max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-s32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/igc/igc_main.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/engleder/tsnep_main.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/bpf/test_run.c reset_ctx() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 18379471554275704888,18446612682070032440 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | rcu_read |
net/bpf/test_run.c xdp_test_run_batch() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| BUF_SIZE | 0 | xdp | 56 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | bh | ||
| LOCK2 | rcu_read |
net/bpf/test_run.c xdp_test_run_init_page() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 18379471554275704888,18446612682070032440 |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 3984 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | *xdp->data_end | 0-255 |
| BUF_SIZE | 0 | xdp | 56 |
| NOCHECK_CALL |
drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 0 | xdp | 56 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| CAPPED_DATA | 0 | xdp->data | 1 |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/veth.c veth_xdp_rcv_one() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4415559037460611072 |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->flags | 1-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 1 | xdp_frame | 4096-ptr_max |
| PARAM_VALUE | 1 | xdp_frame->flags | 1-u32max |
| BUF_SIZE | 0 | xdp | 56 |
| BUF_SIZE | 0 | xdp->rxq | 64 |
| DATA_SOURCE | 1 | xdp_frame | $1 |
| LOCK2 | rcu_read |
drivers/net/veth.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4415559037460611072,7726436566571843584 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 0 | xdp | 56 |
| BUF_SIZE | 0 | xdp->rxq | (-1),64 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 8215576243710349312 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_hard_start | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->flags | 0,2-u32max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 4096-ptr_max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/intel/igb/igb_main.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_hard_start | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->flags | 0,2-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 4096-ptr_max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/amazon/ena/ena_netdev.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 6304413803630088192 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 0 | *xdp->data_end | 0-255 |
| PARAM_VALUE | 0 | *xdp->data_meta | 0-255 |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832,18446612682070032384 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/socionext/netsec.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 5447197507132104704 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/vmxnet3/vmxnet3_xdp.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 1057836701539389440,1095664160641769472 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->flags | 0,2-u32max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832,18446612682070032384 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| CAPPED_DATA | 0 | xdp->data_hard_start | 1 |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
51e6ac3d6061642e xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 5052547583102251008 |
| PARAM_VALUE | 0 | xdp->data_meta | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-u16max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/tun.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-s32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| LOCK2 | bh | ||
| LOCK2 | rcu_read |
drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->data_end | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/virtio_net.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/sfc/rx.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 1808455054245810176 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 0-u32max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/pensando/ionic/ionic_txrx.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 7046438661885239296 |
| PARAM_VALUE | 0 | xdp->data | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/ti/cpsw_priv.c xdp_convert_buff_to_frame() -> xdp_update_frame_from_buff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xdp | 2250789083207245824,5916229035536310272 |
| PARAM_VALUE | 0 | xdp->data | 18379471554275705088,18379471554275705092,18446612682070032640,18446612682070032644 |
| PARAM_VALUE | 0 | xdp->data_hard_start | 18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 0 | xdp->data_meta | 18379471554275705088,18379471554275705092,18446612682070032640,18446612682070032644 |
| PARAM_VALUE | 0 | xdp->frame_sz_flags_init | 4096 |
| PARAM_VALUE | 0 | xdp->rxq | 4096-ptr_max |
| PARAM_VALUE | 0 | xdp->rxq->mem.type | 0-2,4-u32max |
| PARAM_VALUE | 1 | xdp_frame | 18379471554275704832,18446612682070032384 |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| BUF_SIZE | 1 | xdp_frame | 1-s32max |
| DATA_SOURCE | 0 | xdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | xdp_frame | unit_byte |