1. 1d9090e x86, asmlinkage: Make all interrupt handlers asmlinkage / __visible by Andi Kleen · 11 years ago
  2. cf910e8 x86, trace: Add irq vector tracepoints by Seiji Aguchi · 12 years ago
  3. eddc0e9 x86, trace: Introduce entering/exiting_irq() by Seiji Aguchi · 12 years ago
  4. e360adb irq_work: Add generic hardirq context callbacks by Peter Zijlstra · 14 years ago