Re: [PATCH] printk: Monitor change of console loglevel.

[Linus Torvalds]

On Fri, May 24, 2019 at 10:41 AM Joe Perches <joe@xxxxxxxxxxx> wrote:
>
> That could also help eliminate unnecessary pr_<foo> output
> from object code.

Indeed. The small-config people might like it (if they haven't already
given up..)

              Linus