1. 784d569 x86: move exports to actual definitions by Al Viro · 8 years ago
  2. 131484c x86/debug: Remove perpetually broken, unmaintainable dwarf annotations by Ingo Molnar · 9 years ago
  3. 5f1d919 x86: Improve cmpxchg8b_emu.S by Jan Beulich · 10 years ago
  4. 79e1dd0 x86: Provide an alternative() based cmpxchg64() by Arjan van de Ven · 15 years ago