1. b17170b Simplify semaphore implementation by Matthew Wilcox · 17 years ago
  2. f1241c8 Add down_timeout and change ACPI to use it by Matthew Wilcox · 17 years ago
  3. f06d968 Introduce down_killable() by Matthew Wilcox · 17 years ago
  4. 64ac24e Generic semaphore implementation by Matthew Wilcox · 17 years ago