1. 2ac7b01 powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC() by Anton Blanchard · 11 years ago
  2. cf8fb55 powerpc: Optimise the 64bit optimised __clear_user by Anton Blanchard · 13 years ago
  3. 17968fb powerpc: 64bit optimised __clear_user by Anton Blanchard · 13 years ago