1. ec6931b word-at-a-time: avoid undefined behaviour in zero_bytemask macro by Will Deacon · 11 years ago
  2. 11ec50c word-at-a-time: provide generic big-endian zero_bytemask implementation by Will Deacon · 11 years ago
  3. 36126f8 word-at-a-time: make the interfaces truly generic by Linus Torvalds · 12 years ago