Defined in 1 files as a prototype:
Referenced in 8 files:
- block/disk-events.c, line 421
- fs/lockd/svc.c
- kernel/panic.c, line 1230
- kernel/rcu/tree.c
- kernel/workqueue.c, line 8034
- mm/damon/lru_sort.c, line 447
- mm/damon/reclaim.c, line 368
- mm/kfence/core.c, line 97
Smatch caller information:
kernel/panic.c panic_print_get() -> param_get_ulong()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 1-u64max |
| PARAM_VALUE | 1 | kp | 4096-ptr_max |
| DATA_SOURCE | 0 | buffer | $0 |
| DATA_SOURCE | 1 | kp | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex |
mm/kfence/core.c param_get_sample_interval() -> param_get_ulong()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 1-u64max |
| PARAM_VALUE | 1 | kp | 4096-ptr_max |
| DATA_SOURCE | 0 | buffer | $0 |
| DATA_SOURCE | 1 | kp | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex |
kernel/params.c param_array_get() -> (struct kernel_param_ops)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 4096-ptr_max |
| PARAM_VALUE | 1 | kp | 2599212059797356544 |
| PARAM_VALUE | 1 | kp->arg | 4096-ptr_max |
| PARAM_VALUE | 1 | kp->arr | 4096-ptr_max |
| PARAM_VALUE | 1 | kp->str | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex |
kernel/params.c param_attr_show() -> (struct kernel_param_ops)->get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 1-u64max |
| PARAM_VALUE | 1 | kp | 4096-ptr_max |
| PARAM_VALUE | 1 | kp->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | kp->ops->get | 1-u64max |
| CAPPED_DATA | 0 | buffer | 1 |
| DATA_SOURCE | 0 | buffer | $2 |
| CONTAINER | 1 | *(-16-16+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |