Re: [PATCH] printk: git rid of [sched_delayed] message for printk_deferred

[Peter Zijlstra]

On Tue, Sep 16, 2014 at 05:33:28PM -0400, Steven Rostedt wrote:

> >   printk_deffered() will be in order with other printks after your commit
> > 458df9fd4815b47809875d57f42e16401674b621. Just printing to console itself
> > will be delayed to the next timer interrupt. Or am I missing something?
> 
> Hehe, you're right. I blame the meds for forgetting this.
> 
> Yeah, my update will put the data in order. Thus I guess I agree with
> your assessment. We probably don't need the "sched_delayed" anymore.
> 
> OK, you convinced me, but I still like to hear Peter's view on this
> before we commit it.

By not calling console_unlock() the messages will be 'delayed', as in,
we'll not call console->write() and we'll not see them, etc..

So some form of [delayed] or whatnot seems to remain appropriate.

I agree that the 'sched_' part has lived far beyond its relevance.
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