From: Nivedita Singhvi <niv@us.ibm.com>
To: Raphael Hertzog <raphael@ouaza.com>
Cc: linux-rt-users@vger.kernel.org
Subject: Re: Changing real time priority of interrupt handler thread
Date: Wed, 05 May 2010 11:37:14 -0700 [thread overview]
Message-ID: <4BE1BADA.3040902@us.ibm.com> (raw)
In-Reply-To: <20100505130845.GA9118@rivendell>
Raphael Hertzog wrote:
> In case it was not clear, I want to run the IRQ handler of the serial
> ports at a higher priority than the other ones (like network, disk,
> etc.) to avoid buffer overruns.
Have you tried using the rtctl utility and the /etc/rtgroups file?
thanks,
Nivedita
next prev parent reply other threads:[~2010-05-05 18:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-05 13:08 Changing real time priority of interrupt handler thread Raphael Hertzog
2010-05-05 18:37 ` Nivedita Singhvi [this message]
2010-05-06 17:54 ` Steven Rostedt
2010-05-18 14:28 ` Darcy L. Watkins
2010-05-18 15:04 ` Nivedita Singhvi
2010-05-18 15:17 ` Darcy L. Watkins
2010-05-18 15:24 ` Nivedita Singhvi
2010-05-25 13:02 ` Raphael Hertzog
2010-05-25 13:25 ` Steven Rostedt
2010-05-25 13:50 ` Clark Williams
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