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Subject: Re: [PATCH] arm64: Neaten show_regs, remove KERN_CONT
From: Joe Perches <joe@perches.com>
To: Linus Torvalds <torvalds@linux-foundation.org>,
        Mark Rutland <mark.rutland@arm.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>
Date: Tue, 25 Oct 2016 11:05:09 -0700
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On Tue, 2016-10-25 at 10:55 -0700, Linus Torvalds wrote:
> And yes, what we probably *should* do is to do the newline breaking
> when adding things to the log, rather than doing it in the
> "msg_print_text()" phase.

Yeah.

One thing that'd be nice one day is to remove all the
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
lines and have printk do that instead using a singleton
or a lookup for KBUILD_MODNAME as appropriate.

> There's a reason why I actually would have liked to entirely rewrite
> the whole printk mess.But there's also a reason I didn't - I'm not
> quite _that_ much of a glutton for punishment.

You sure?