linux-kernel - Re: [PATCH 0/2] Early printk support for virtio console devices.

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Message-ID: <CAFEAcA-qfbMWD4fxLSN5uiBzO4fjqpwnx5pZd2QY=6Q=+dMNPw@mail.gmail.com>
Date:	Mon, 29 Apr 2013 13:50:07 +0100
From:	Peter Maydell <peter.maydell@...aro.org>
To:	Alexander Graf <agraf@...e.de>
Cc:	Rusty Russell <rusty@...tcorp.com.au>,
	Pranavkumar Sawargaonkar <pranavkumar@...aro.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linaro-kernel@...ts.linaro.org" <linaro-kernel@...ts.linaro.org>,
	"patches@...aro.org" <patches@...aro.org>,
	"linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
	"kvmarm@...ts.cs.columbia.edu" <kvmarm@...ts.cs.columbia.edu>
Subject: Re: [PATCH 0/2] Early printk support for virtio console devices.

On 29 April 2013 13:22, Alexander Graf <agraf@...e.de> wrote:
> Oh, and it should default to off.

That would be a pretty unhelpful default. We should default
things so that console output from the kernel is available
as early as reasonably possible by default IMHO -- this
reduces the number of "nothing happens" user complaints
where you then have to explain how to enable early printk
so you can get some actual information about what happened.

-- PMM
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