Re: [TTY] overrun notify issue during 5 minutes after booting

From: Andrew Morton
Date: Tue Mar 15 2005 - 00:18:57 EST

moreau francis <francis_moreau2000@xxxxxxxx> wrote:
> By the way, is it safe in "n_tty_receive_overrun" to
> call
> "printk" ? because the former can be called from IT
> context...

yup. printk() is safe from all contexts except NMI.
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