include/trace/events/lock.h

114

{ LCB_F_READ, "READ" },

kernel/locking/percpu-rwsem.c

178

trace_contention_begin(sem, LCB_F_PERCPU | LCB_F_READ);

kernel/locking/qrwlock.c

38

trace_contention_begin(lock, LCB_F_SPIN | LCB_F_READ);

kernel/locking/rwbase_rt.c

108

trace_contention_begin(rwb, LCB_F_RT | LCB_F_READ);

kernel/locking/rwsem.c

1066

trace_contention_begin(sem, LCB_F_READ);

tools/perf/builtin-lock.c

1495

{ LCB_F_SPIN | LCB_F_READ, "rwlock:R", "rwlock" },

tools/perf/builtin-lock.c

1497

{ LCB_F_READ, "rwsem:R", "rwsem" },

tools/perf/builtin-lock.c

1500

{ LCB_F_RT | LCB_F_READ, "rwlock-rt:R", "rwlock-rt" },

tools/perf/builtin-lock.c

1502

{ LCB_F_PERCPU | LCB_F_READ, "pcpu-sem:R", "percpu-rwsem" },

tools/perf/util/bpf_skel/lock_contention.bpf.c

334

} else if (flags == LCB_F_READ || flags == LCB_F_WRITE) {

tools/perf/util/bpf_skel/lock_contention.bpf.c

371

case LCB_F_READ: /* rwsem */