GVL Instrumentation API: add STARTED and EXITED events

[Feature #18339]

After experimenting with the initial version of the API I figured there is a need
for an exit event to cleanup instrumentation data. e.g. if you record data in a
{thread_id -> data} table, you need to free associated data when a thread goes away.

1 files changed, 0 insertions, 1 deletions

diff --git a/thread.c b/thread.c
index 6c22867bab..620a56d9a0 100644
--- a/thread.c
+++ b/thread.c
@@ -631,7 +631,6 @@ thread_do_start(rb_thread_t *th)
 }
 
 void rb_ec_clear_current_thread_trace_func(const rb_execution_context_t *ec);
-#define thread_sched_to_dead thread_sched_to_waiting
 
 static int
 thread_start_func_2(rb_thread_t *th, VALUE *stack_start)