Re: [PATCH 3/3] percpu: Remove inert tracepoint in __init code

From: Josh Poimboeuf
Date: Thu Feb 15 2018 - 12:30:19 EST


On Thu, Feb 15, 2018 at 07:22:46AM -0800, Tejun Heo wrote:
> On Wed, Feb 14, 2018 at 10:40:43AM -0600, Josh Poimboeuf wrote:
> > The jump_label code doesn't patch init code, so this tracepoint can
> > never be enabled. Remove it.
> >
> > Cc: Tejun Heo <tj@xxxxxxxxxx>
> > Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
>
> Applied to percpu/for-4.17.

Actually, I think this patch should be dropped. As Jason pointed out,
tracepoints *can* be enabled at boot time for __init code, so it's
possible for this tracepoint to be used.

--
Josh