Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/sched/sch_generic.c ptr_ring_resize_multiple_bh_noprof() -> __ptr_ring_swap_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | gfp | 3264 |
| CAPPED_DATA | 2 | size | 1 |
| DATA_SOURCE | 2 | size | $2 |
| DATA_SOURCE | 3 | gfp | $3 |
| DATA_SOURCE | 4 | destroy | $4 |
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | size | s32min-s32max[c] |
| LOCK2 | bh | ||
| LOCK2 | global &rtnl_mutex |
drivers/net/tap.c ptr_ring_resize_multiple_bh_noprof() -> __ptr_ring_swap_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | gfp | 3264 |
| DATA_SOURCE | 2 | size | $2 |
| DATA_SOURCE | 3 | gfp | $3 |
| DATA_SOURCE | 4 | destroy | $4 |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 2 | size | unit_array_size |
| LOCK2 | bh |
drivers/net/tun.c ptr_ring_resize_multiple_bh_noprof() -> __ptr_ring_swap_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | gfp | 3264 |
| DATA_SOURCE | 2 | size | $2 |
| DATA_SOURCE | 3 | gfp | $3 |
| DATA_SOURCE | 4 | destroy | $4 |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 2 | size | unit_array_size |
| LOCK2 | bh |
drivers/net/tun.c ptr_ring_resize_noprof() -> __ptr_ring_swap_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->producer_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | queue | 16,4096-ptr_max |
| PARAM_VALUE | 2 | size | 0-524288 |
| PARAM_VALUE | 3 | gfp | 3264 |
| BUF_SIZE | 1 | queue | 8 |
| CAPPED_DATA | 1 | queue | 1 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 1 | queue | r __ptr_ring_init_queue_alloc_noprof |
| DATA_SOURCE | 2 | size | $1 |
| DATA_SOURCE | 3 | gfp | $2 |
| DATA_SOURCE | 4 | destroy | $3 |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 2 | size | unit_array_size |
| LOCK2 | flags | ||
| LOCK2 | 0 | &r->consumer_lock | |
| LOCK2 | 0 | &r->producer_lock | |
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct ptr_ring)->consumer_lock | ||
| TYPE_LOCK | (struct ptr_ring)->producer_lock |