1. 428e6ce Lockdep treats down_write_trylock like regular down_write by Pavel Emelianov · 18 years ago
  2. 4ea2176 [PATCH] lockdep: prove rwsem locking correctness by Ingo Molnar · 18 years ago
  3. c4e0511 [PATCH] lockdep: clean up rwsems by Ingo Molnar · 18 years ago