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SubjectRe: [PATCH] printk: Make CONSOLE_LOGLEVEL_QUIET configurable
On (06/19/18 09:31), Steven Rostedt wrote:
> > The goal of passing the "quiet" option to the kernel is for the kernel
> > to be quiet unless something really is wrong.
> >
> > Sofar passing quiet has been (mostly) equivalent to passing
> > loglevel=4 on the kernel commandline. Which means to show any messages
> > with a level of KERN_ERR or higher severity on the console.
> >
> > In practice this often does not result in a quiet boot though, since
> > there are many false-positive or otherwise harmless error messages printed,
> > defeating the purpose of the quiet option. Esp. the ACPICA code is really
> > bad wrt this, but there are plenty of others too.
> >
> > This commit makes CONSOLE_LOGLEVEL_QUIET configurable.
> >
> > This for example will allow distros which want quiet to really mean quiet
> > to set CONSOLE_LOGLEVEL_QUIET so that only messages with a higher severity
> > then KERN_ERR (CRIT, ALERT, EMERG) get printed, avoiding an endless game
> > of whack-a-mole silencing harmless error messages.
> >
> > Signed-off-by: Hans de Goede <hdegoede@redhat.com>
>
> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

Looks OK to me

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>

-ss

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