Re: [PATCH 26/28] locking/lockdep: Remove __bfs

From: Peter Zijlstra
Date: Thu Apr 25 2019 - 16:07:12 EST

On Wed, Apr 24, 2019 at 06:19:32PM +0800, Yuyang Du wrote:
> Since there is no need for backward dependecy searching, remove this
> extra function layer.

OK, so $subject confused the heck out of me, I thought you were going to
remove the whole bfs machinery. May I suggest retaining
__bfs_backwards() in the previous patch (which I'm _waay_ to tired for
to look at now) and calling this patch: "Remove __bfs_backwards()".