1. 445c895 locking: Convert raw_spinlock to arch_spinlock by Thomas Gleixner · 15 years ago
  2. 21f8ca3 fix raw_spinlock_t vs lockdep by Peter Zijlstra · 17 years ago
  3. 8a25d5d [PATCH] lockdep: prove spinlock rwlock locking correctness by Ingo Molnar · 18 years ago
  4. a136564 [PATCH] remove gcc-2 checks by Andrew Morton · 19 years ago
  5. fb1c8f9 [PATCH] spinlock consolidation by Ingo Molnar · 19 years ago