1. d8ea37d tracing/stat: Add stat_release() callback by Lai Jiangshan · 16 years ago
  2. 4254800 tracing: add handler to trace_stat by Steven Rostedt · 16 years ago
  3. 002bb86 tracing/ftrace: separate events tracing and stats tracing engine by Frederic Weisbecker · 16 years ago