Re: [PATCH] earlyprintk: re-enable earlyprintk calling early_param

[Andrew Morton]

On Thu, 14 Aug 2014 19:13:36 +0900 kpark3469@xxxxxxxxx wrote:

> From: Sahara <keun-o.park@xxxxxxxxxxxxx>
> 
> Although there are many obs_kernel_param and its names are
> earlyprintk and also EARLY_PRINTK is also enabled, we could not
> see the early_printk output properly until now. This patch
> considers earlycon as well as earlyprintk.

Sorry, I just don't understand this description.

What does the patch actually do?  What was the kernel behaviour without
the patch and what is the kernel behaviour with the patch?

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