Module tl_evt 

Type-byte values from src/bpf/intf.h::TL_EVT_*. Pinned here as the userspace-facing identifier for each variant; the parser uses these to discriminate the TimelineEvent variant.

Constants

LOCK_CONTEND

tp_btf/lock:contention_begin record.

MIGRATE

tp_btf/sched_migrate_task record. prev_pid/a (dest_cpu)/b (orig_cpu).

PI_BOOST

fentry/fexit rt_mutex_setprio. PI boost record.

SWITCH

tp_btf/sched_switch record. prev_pid/next_pid/a (prev_state)/b (preempt).

WAKEUP

tp_btf/sched_wakeup record. prev_pid/a (target_cpu).