Re: [PATCH v2 1/6] TTY: serial, remove BTM from wait_until_sent

From: Jiri Slaby
Date: Mon Aug 08 2011 - 09:21:35 EST

On 07/19/2011 02:35 AM, Andreas Bombe wrote:
> On Thu, Jul 14, 2011 at 02:35:10PM +0200, Jiri Slaby wrote:
>> This should also fix the issue Andreas is seeing (BTM in comparison to
>> BKL doesn't have any hidden functionality like unlocking during
>> sleeping).
> I tested the patch series and it does not appear to make a difference
> for the internal (16550A) serial ports on my system. Also, I am still
> unclear on why it freezes the X display during the timeout period.

Sorry for the delay. Could you attach output of sysrq-t when this
happens? I mean with a kernel patched by my patch.

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