y6: add epoll ctl/wait tracing and ready-count coverage

1 files changed, 11 insertions, 0 deletions

diff --git a/internal/eventloop_runtime.go b/internal/eventloop_runtime.go
index cce7299..135f7c1 100644
--- a/internal/eventloop_runtime.go
+++ b/internal/eventloop_runtime.go
@@ -148,6 +148,7 @@ func (e *eventLoop) initRawHandlers() {
 	e.registerMiscHandlers()
 	e.registerSocketHandlers()
 	e.registerIPCHandlers()
+	e.registerPollingHandlers()
 }
 
 // registerOpenHandlers wires enter/exit handlers for open-family events.
@@ -333,6 +334,16 @@ func (e *eventLoop) registerIPCHandlers() {
 	}
 }
 
+func (e *eventLoop) registerPollingHandlers() {
+	e.rawHandlers[types.ENTER_EPOLL_CTL_EVENT] = func(raw []byte, _ chan<- *event.Pair) {
+		epollCtlEv, ok := decodeRawEvent(e, types.ENTER_EPOLL_CTL_EVENT, raw, types.NewEpollCtlEventFast)
+		if !ok {
+			return
+		}
+		e.tracepointEntered(epollCtlEv)
+	}
+}
+
 func decodeRawEvent[T any](e *eventLoop, eventType types.EventType, raw []byte, decode func([]byte) *T) (*T, bool) {
 	decoded := decode(raw)
 	if decoded == nil {