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Date: Fri, 28 Apr 2017 11:02:26 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Petr Mladek <pmladek@suse.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
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Subject: Re: [PATCH v5 1/4] printk/nmi: generic solution for safe printk in
 NMI
Message-ID: <20170428090226.qqoe6qbewjeo57kd@hirez.programming.kicks-ass.net>
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On Thu, Apr 27, 2017 at 03:38:19PM +0200, Petr Mladek wrote:
> Also we need to look for alternatives. There is a chance
> to create crashdump and get the ftrace messages from it.
> Also this might be scenario when we might need to suggest
> the early_printk() patchset from Peter Zijlstra.

I'd be happy to repost those. I still carry them in my tree.