From: Thomas Gleixner <tglx@linutronix.de>
To: Joe Perches <joe@perches.com>
Cc: linux-arch <linux-arch@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
linux-m68k <linux-m68k@vger.kernel.org>,
Steven Miao <realmz6@gmail.com>,
Ralf Baechle <ralf@linux-mips.org>,
linux-mips <linux-mips@linux-mips.org>
Subject: Re: rfc: remove early_printk from a few arches? (blackfin, m68k, mips)
Date: Fri, 19 Dec 2014 00:33:49 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.11.1412190031530.17382@nanos> (raw)
In-Reply-To: <1418849927.28384.1.camel@perches.com>
On Wed, 17 Dec 2014, Joe Perches wrote:
> It seems like early_printk can be configured into
> a few architectures but also appear not to be used.
>
> $ git grep -w "early_printk"
...
> These seem to the only uses:
...
> So blackfin, m68k, and mips seems to have it possible to enable,
> but also don't appear at first glance to use it,
Hint: CONFIG_EARLY_PRINTK covers far more than early_printk()
> Is early_printk really used by these architectures?
> Should it be removed?
Sure, if you have a good reason to remove working functionality.
Thanks,
tglx
next prev parent reply other threads:[~2014-12-18 23:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 20:58 rfc: remove early_printk from a few arches? (blackfin, m68k, mips) Joe Perches
2014-12-17 21:30 ` Kevin Cernekee
2014-12-17 22:30 ` Måns Rullgård
2014-12-18 23:33 ` Thomas Gleixner [this message]
2014-12-19 1:14 ` Joe Perches
2014-12-19 1:43 ` Måns Rullgård
2014-12-19 2:08 ` Joe Perches
2014-12-19 10:33 ` Måns Rullgård
2014-12-19 22:49 ` Joe Perches
2014-12-28 18:36 ` Pavel Machek
2014-12-19 8:03 ` Geert Uytterhoeven
2014-12-28 18:33 ` Pavel Machek
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