Lines Matching defs:use_bpf
63 static bool use_bpf;
1824 if (!use_bpf)
1846 if (use_bpf)
1855 if (use_bpf) {
1889 total += use_bpf ? st->nr_contended : 1;
1905 total += use_bpf ? st->nr_contended : 1;
2003 if (show_lock_owner && !use_bpf) {
2066 session = perf_session__new(use_bpf ? NULL : &data, &eops);
2085 if (use_bpf) {
2152 if (use_bpf) {
2513 OPT_BOOLEAN('b', "use-bpf", &use_bpf, "use BPF program to collect lock contention stats"),