* Peter Zijlstra <pet...@infradead.org> wrote:
> On Tue, Oct 02, 2018 at 10:10:48AM -0400, Waiman Long wrote:
> > One alternative is to group it under CONFIG_DEBUG_LOCKDEP again. This
> > metric was originally under CONFIG_DEBUG_LOCKDEP, but was moved to
> > CONFIG_LOCKDEP when trying to make other lock debugging statistics
> > per-cpu counters. It was probably because this metric is per lock class
> > while the rests are global.
> >
> > By doing so, you incur the memory cost only when CONFIG_DEBUG_LOCKDEP is
> > defined.
> >
> > What do you think?
>
> Works for me.
Sounds good to me too!
Thanks,
Ingo
