From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steven Rostedt <rostedt@goodmis.org>
Subject: Re: synchronize RT thread to external IRQ - suggestions?
Date: Sat, 7 Sep 2013 20:53:49 -0400
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	Jon Elson <elson@pico-systems.com>
To: Michael Haberler <ml1234@mah.priv.at>
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On Sun, 1 Sep 2013 19:40:14 +0200
Michael Haberler <ml1234@mah.priv.at> wrote:

> I've hardware at hand which would best be serviced by an RT-hardened thread after the hardware interrupts the host - in the simplest form it could be say a parport IRQ

request_threaded_irq() in the driver.

Then just set the priority of that thread to whatever you like it to be.

Or is this a user task thread?

-- Steve