Re: [PATCH 3/3] printk: implement support for extended console drivers

On Mon, Jun 29, 2015 at 11:49:14AM -0400, Tejun Heo wrote:
> On Mon, Jun 29, 2015 at 05:47:49PM +0200, Geert Uytterhoeven wrote:
> > > netconsole itself is optional & modular.  I'm not sure making further
> > > splits is called for, especially given the use cases.
> > 
> > It could be a hidden option, selected by its users (e.g. netconsole).
> 
> Hmmm... what do you mean?

config PRINTK_BITS_THAT_NETCONSOLE_NEEDS

(no help text or prompt)

config NETCONSOLE
    select PRINTK_BITS_THAT_NETCONSOLE_NEEDS

That would ensure that the bits added to printk don't get compiled in
unless CONFIG_NETCONSOLE=y.

- Josh Triplett