On Wed 2020-02-19 15:47:25, Peter Zijlstra wrote: > Since there are already a number of sites (ARM64, PowerPC) that > effectively nest nmi_enter(), lets make the primitive support this > before adding even more. Reviewed-by: Petr Mladek <pmladek@xxxxxxxx> # for printk part The rest looks good as well. Best Regards, Petr