Re: [RFC][PATCHv3 1/6] printk: use vprintk_func in vprintk()

Sergey Senozhatsky
2016-10-19T01:55:22Z

On (10/18/16 12:49), Steven Rostedt wrote:
> On Wed, 19 Oct 2016 00:40:40 +0900
> Sergey Senozhatsky <sergey.senozhatsky@gmail.com> wrote:
>
> > vprintk(), just like printk(), better be using per-cpu printk_func
> > instead of direct vprintk_emit() call. Just in case if vprintk()
> > will ever be called from NMI, or from any other context that can
> > deadlock in printk().
> >
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
>
> Reviewed-by: Steven Rostedt <rostedt@goodmis.org>

Thanks.

-ss