Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/liveness.c bpf_live_stack_query_init() -> lookup_instance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | env | 4096-ptr_max |
| PARAM_VALUE | 0 | env->cur_hist_ent | 0 |
| PARAM_VALUE | 0 | env->cur_state | 4096-ptr_max |
| PARAM_VALUE | 0 | env->cur_state->insn_idx | 0-4294967294 |
| PARAM_VALUE | 0 | env->insn_aux_data | 4096-ptr_max |
| PARAM_VALUE | 0 | env->insn_idx | 0-4294967294 |
| PARAM_VALUE | 0 | env->insn_processed | 0-1000000 |
| PARAM_VALUE | 0 | env->liveness->live_stack_query.curframe | 0-4294967294 |
| PARAM_VALUE | 0 | env->prev_linfo | 0,4096-ptr_max |
| PARAM_VALUE | 0 | env->prog | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->aux | 4096-ptr_max |
| PARAM_VALUE | 0 | env->scratched_regs | 0,u32max |
| PARAM_VALUE | 0 | env->scratched_stack_slots | 0,u64max |
| PARAM_VALUE | 0 | env->subprog_info | 4096-ptr_max |
| PARAM_VALUE | 1 | st | 4096-ptr_max |
| PARAM_VALUE | 1 | st->insn_idx | 0-4294967294 |
| BUF_SIZE | 0 | env->cur_state | 232 |
| BUF_SIZE | 1 | st | 232 |
| CAPPED_DATA | 0 | env->insn_idx | 1 |
| CAPPED_DATA | 0 | env->prev_insn_idx | 1 |
| CAPPED_DATA | 2 | frameno | 1 |
| DATA_SOURCE | 0 | env | $0 |
| DATA_SOURCE | 1 | st | $1 |
| FUZZY_MAX | 0 | env->insn_processed | 1000000 |
| PARAM_COMPARE | 2 | frameno | <= $1->curframe |
| BIT_INFO | 0 | env->prev_insn_idx | 0x0,0x7fffffff |
| HARD_MAX | 0 | env->insn_processed | 1000000 |