Re: [RFC/PATCH] trace: Remove unused workqueue tracer

Tejun Heo
2012-04-11T16:19:34Z

On Mon, Apr 09, 2012 at 08:20:37PM +0200, Frederic Weisbecker wrote:
> 2012/4/9 Tejun Heo <tj@kernel.org>:
> > On Mon, Apr 09, 2012 at 11:00:25AM -0700, Stephen Boyd wrote:
> >> This tracer was temporarily removed in 6416669 (workqueue:
> >> temporarily remove workqueue tracing, 2010-06-29) but never
> >> reinstated after concurrency managed workqueues were completed.
> >> For almost two years it hasn't been compilable so it seems nobody
> >> is using it. Delete it.
> >>
> >> Cc: Frederic Weisbecker <fweisbec@gmail.com>
> >> Cc: Tejun Heo <tj@kernel.org>
> >> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
> >
> > Yeah, I feel somewhat guilty about this.  The plan was to make it work
> > again once cmwq is stable but I never got around to it.  That said, if
> > nobody is using it, shedding code is always nice.  If nobody objects,
> > I'll push this patch through wq/for-3.5.  We can revive it later if
> > necessary.
>
> No problem for me.
>
> Acked-by: Frederic Weisbecker <fweisbec@gmail.com>

Applied to wq/for-3.5. Thanks.

--
tejun