Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/bpf_task_storage.c ____bpf_task_storage_get() -> task_storage_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | task | 1-u64max |
| PARAM_VALUE | 2 | cacheit_lockit | 1 |
| DATA_SOURCE | 0 | task | $1 |
| DATA_SOURCE | 1 | map | $0 |
kernel/bpf/bpf_task_storage.c bpf_pid_task_storage_lookup_elem() -> task_storage_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | task | 1-u64max |
| PARAM_VALUE | 1 | map | 4096-ptr_max |
| PARAM_VALUE | 1 | map->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | map->ops->map_lookup_batch | 0,631431616227323904,968212869968297984,3636988385139924992,5229998854994575360,6341067303080312832,6609440822477774848 |
| PARAM_VALUE | 1 | map->ops->map_lookup_elem_sys_only | 0,1844650555866931200,2797019561733431296,5735237356065062912,8538665627833008128 |
| PARAM_VALUE | 1 | map->ops->map_release | 0,4096-ptr_max |
| PARAM_VALUE | 2 | cacheit_lockit | 1 |
| BUF_SIZE | 1 | map | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | map | s32min-(-1),1-s32max |
| CAPPED_DATA | 1 | map | 1 |
| DATA_SOURCE | 0 | task | r pid_task |
| DATA_SOURCE | 1 | map | $0 |
| HALF_LOCKED2 | rcu_read |
kernel/bpf/bpf_task_storage.c task_storage_delete() -> task_storage_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | task | 1-u64max |
| PARAM_VALUE | 1 | map->ops->map_delete_batch | 0,5247200330534285312 |
| PARAM_VALUE | 2 | cacheit_lockit | 0 |
| BUF_SIZE | 1 | map | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | map | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | task | $0 |
| DATA_SOURCE | 1 | map | $1 |