Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/ringbuf.c ____bpf_ringbuf_query() -> ringbuf_total_data_sz()
| Type | Parameter | Key | Value |
|---|
kernel/bpf/ringbuf.c __bpf_ringbuf_reserve() -> ringbuf_total_data_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | rb | $0 |
kernel/bpf/ringbuf.c __bpf_user_ringbuf_peek() -> ringbuf_total_data_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rb | 4096-ptr_max |
| DATA_SOURCE | 0 | rb | $0 |
kernel/bpf/ringbuf.c ringbuf_map_poll_user() -> ringbuf_total_data_sz()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rb | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu |