1. 56dd947 context_tracking: Move exception handling to generic code by Frederic Weisbecker · 11 years ago
  2. 91d1aa43 context_tracking: New context tracking susbsystem by Frederic Weisbecker · 12 years ago[Renamed (63%) from arch/x86/include/asm/rcu.h]
  3. 0430499 x86: Use the new schedule_user API on userspace preemption by Frederic Weisbecker · 12 years ago
  4. 6ba3c97 x86: Exception hooks for userspace RCU extended QS by Frederic Weisbecker · 12 years ago