From: Kumar Gala <galak@kernel.crashing.org>
To: "Rune Torgersen" <runet@innovsys.com>
Cc: "Scott Wood" <scottwood@freescale.com>,
linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: Oops in fs_enet driver with preempt-rt
Date: Tue, 20 May 2008 12:33:31 -0500 [thread overview]
Message-ID: <998DABA0-38B6-43C3-A788-307AA8D52F17@kernel.crashing.org> (raw)
In-Reply-To: <DCEAAC0833DD314AB0B58112AD99B93B046E73EC@ismail.innsys.innovsys.com>
On May 20, 2008, at 11:31 AM, Rune Torgersen wrote:
> Scott Wood wrote:
>> Rune Torgersen wrote:
>>> Hmm.... ttyCPM1 output seems to be kinda garbled... Any ideas?
>>> Incomplete locking between printk and userland use of ttyCPM1 as
>>> console?
>>
>> s/incomplete/nonexistent/ :-P
>>
>> Try acquiring port->lock in cpm_uart_console_write.
>>
>> -Scott
>
> That worked. Console output is sane again.
I'm hoping to see some patches related to these fixes :)
- k
next prev parent reply other threads:[~2008-05-20 17:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-20 14:40 Rune Torgersen
2008-05-20 14:53 ` Rune Torgersen
2008-05-20 15:41 ` Scott Wood
2008-05-20 16:08 ` Rune Torgersen
2008-05-20 16:14 ` Rune Torgersen
2008-05-20 16:21 ` Scott Wood
2008-05-20 16:31 ` Rune Torgersen
2008-05-20 17:33 ` Kumar Gala [this message]
2008-05-20 18:53 ` Rune Torgersen
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