Re: NMI watchdog dump does not print on hard lockup

From: Peter Zijlstra
Date: Thu Oct 12 2017 - 15:26:31 EST


On Thu, Oct 12, 2017 at 12:16:58PM -0400, Steven Rostedt wrote:
> We need a way to have NMI flush to consoles when a lockup is detected,
> and not depend on an irq_work to do so.

Why do you think I never use that crap? early_printk FTW ;-)