Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/xdp/xsk.c __xsk_generic_xmit() -> xsk_is_bound()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xs | 4096-ptr_max |
| CAPPED_DATA | 0 | &xs->mutex | 1 |
| DATA_SOURCE | 0 | xs | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | xs | unit_byte |
| LOCK2 | 0 | &xs->mutex | |
| TYPE_LOCK | (struct xdp_sock)->mutex |
net/xdp/xsk.c xsk_bind() -> xsk_is_bound()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xs | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | xs | unit_byte |
| LOCK2 | &xs->mutex | ||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | global &o2nm_cluster_group.cs_subsys.su_mutex | ||
| TYPE_LOCK | (struct xdp_sock)->mutex |
net/xdp/xsk.c xsk_check_common() -> xsk_is_bound()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | xs | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | xs | unit_byte |
| LOCK2 | rcu_read |
net/xdp/xsk.c xsk_rcv_check() -> xsk_is_bound()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | xs | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |