lockdep: Introduce match function to BFS

1,introduce match() to BFS in order to make it usable to
match different pattern;

2,also rename some functions to make them more suitable.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1246201486-7308-4-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 file changed