From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Jamie Lokier <jamie@shareable.org>
Cc: Ingo Molnar <mingo@elte.hu>,
Arjan van de Ven <arjan@infradead.org>,
David VomLehn <dvomlehn@cisco.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux USB Mailing List <linux-usb@vger.kernel.org>,
Linux Embedded Mailing List <linux-embedded@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: Wait for console to become available, v3.2
Date: Wed, 22 Apr 2009 10:13:03 +0100 [thread overview]
Message-ID: <20090422101303.406eef99@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <20090422082216.GA31246@shareable.org>
> Ah, that doesn't work, when you want to use the USB serial console
> _if_ there's a USB serial adapter plugged in, and a different (lower
> priority) console if it's not.
I don't see the problem. If there is a lower priority console available
then the kernel can use that anyway and clearly that would be the right
thing to do.
The case that wouldn't work perhaps is the 'no console present and a USB
or firewire one might appear' - for that to work you'd need the queue to
be smarter - or even the lowest priority console...
Alan
next prev parent reply other threads:[~2009-04-22 9:14 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-20 23:40 David VomLehn
2009-04-21 6:43 ` Ingo Molnar
2009-04-21 7:13 ` David Brownell
2009-04-21 8:03 ` Ingo Molnar
2009-04-21 17:11 ` David Woodhouse
2009-04-21 17:29 ` David VomLehn
2009-04-21 17:37 ` Linus Torvalds
2009-04-21 17:59 ` David VomLehn
2009-04-21 17:41 ` David Woodhouse
2009-04-21 17:31 ` Linus Torvalds
2009-04-21 19:25 ` Alan Cox
2009-04-21 23:17 ` David VomLehn
2009-04-22 8:25 ` Jamie Lokier
2009-04-22 9:11 ` Alan Cox
2009-04-22 10:39 ` Jamie Lokier
2009-04-21 13:35 ` Arjan van de Ven
2009-04-21 13:50 ` Ingo Molnar
2009-04-21 14:05 ` Jamie Lokier
2009-04-21 14:26 ` Ingo Molnar
2009-04-21 14:37 ` Alan Cox
2009-04-22 8:22 ` Jamie Lokier
2009-04-22 9:13 ` Alan Cox [this message]
2009-04-21 16:42 ` David VomLehn
2009-04-21 14:36 ` Alan Stern
2009-04-21 16:52 ` David VomLehn
2009-04-21 19:09 ` Alan Stern
2009-04-21 23:08 ` David VomLehn
2009-04-22 15:40 ` Alan Stern
2009-04-22 20:54 ` David VomLehn
2009-04-22 21:08 ` Alan Cox
2009-04-22 21:24 ` Alan Stern
2009-04-24 0:35 ` David VomLehn
2009-04-24 19:20 ` Alan Stern
2009-04-24 21:32 ` David VomLehn
2009-04-24 22:19 ` Jamie Lokier
2009-04-24 23:10 ` David VomLehn
2009-04-25 1:41 ` Jamie Lokier
2009-04-25 3:11 ` Alan Stern
2009-04-26 19:52 ` Jamie Lokier
2009-04-26 21:20 ` Alan Stern
2009-04-26 21:37 ` Jamie Lokier
2009-04-26 22:36 ` Kay Sievers
2009-04-26 23:12 ` Jamie Lokier
2009-04-26 23:23 ` Kay Sievers
2009-04-26 23:46 ` Jamie Lokier
2009-04-26 17:55 ` David VomLehn
2009-04-22 5:35 ` David VomLehn
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