1. a72368d x86: remove dead code and exports by Thomas Gleixner · 17 years ago
  2. 96a388d i386/x86_64: move headers to include/asm-x86 by Thomas Gleixner · 17 years ago[Renamed from include/asm-x86_64/idle.h]
  3. 95833c8 [PATCH] x86_64: Add idle notifiers by Andi Kleen · 19 years ago