pstate_duration 70 samples/bpf/cpustat_kern.c struct bpf_map_def SEC("maps") pstate_duration = { pstate_duration 176 samples/bpf/cpustat_kern.c val = bpf_map_lookup_elem(&pstate_duration, &key); pstate_duration 273 samples/bpf/cpustat_kern.c val = bpf_map_lookup_elem(&pstate_duration, &key);