1. 0bd3a17 sched/preempt, locking: Rework local_bh_{dis,en}able() by Peter Zijlstra · 11 years ago
  2. 8b752e3 softirq: remove useless function __local_bh_enable by Liming Wang · 16 years ago
  3. 676dcb8 [PATCH] add bottom_half.h by Andrew Morton · 18 years ago