Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/engleder/tsnep_main.c tsnep_rx_alloc_buffer() -> tsnep_rx_set_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| PARAM_VALUE | 2 | page | 1-u64max |
| CAPPED_DATA | 0 | rx->page_pool | 1 |
| DATA_SOURCE | 0 | rx | $0 |
| DATA_SOURCE | 2 | page | r page_pool_dev_alloc_pages |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/net/ethernet/engleder/tsnep_main.c tsnep_rx_reopen() -> tsnep_rx_set_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| PARAM_VALUE | 1 | entry->desc | 4096-ptr_max |
| PARAM_VALUE | 2 | page | 1-u64max |
| DATA_SOURCE | 0 | rx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &xs->mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/ethernet/engleder/tsnep_main.c tsnep_rx_reuse_buffer() -> tsnep_rx_set_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rx | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| CAPPED_DATA | 0 | rx->page_pool | 1 |
| DATA_SOURCE | 0 | rx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |