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Date: Tue, 18 May 2010 15:19:14 -0700
From: Nivedita Singhvi <niv@us.ibm.com>
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To: Brian King <brking@linux.vnet.ibm.com>
Subject: Re: [PATCH RT] ehea: make receive irq handler non-threaded
	(IRQF_NODELAY)
References: <4BF30793.5070300@us.ibm.com> <4BF30C32.1020403@linux.vnet.ibm.com>
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Cc: Jan-Bernd Themann <themann@de.ibm.com>, dvhltc@linux.vnet.ibm.com,
	linux-kernel@vger.kernel.org, Will Schmidt <will_schmidt@vnet.ibm.com>,
	Thomas Gleixner <tglx@linutronix.de>, Doug Maxey <doug.maxey@us.ibm.com>,
	linuxppc-dev@lists.ozlabs.org, Michael Ellerman <ellerman@au1.ibm.com>
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Brian King wrote:
> Is IRQF_NODELAY something specific to the RT kernel? I don't see it in mainline...

Yep, this is RT only.

thanks,
Nivedita