tree 38093d7b18ad236e98d59118c730784b67f3467a
parent 24208ca76707581a097c01a73fd63781e73d3404
author Ming Lei <tom.leiming@gmail.com> 1247751869 +0200
committer Peter Zijlstra <a.p.zijlstra@chello.nl> 1248425396 +0200

lockdep: Implement lockdep_count_*ward_deps by BFS

Implement lockdep_count_{for,back}ward using BFS.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1246201486-7308-8-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>