linux-kernel - Re: Pin-pointing the root of unusual application latencies

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Message-Id: <200707251728.00207.fzu@wemgehoertderstaat.de>
Date:	Wed, 25 Jul 2007 17:28:00 +0200
From:	Karsten Wiese <fzu@...gehoertderstaat.de>
To:	John Sigler <linux.kernel@...e.fr>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-rt-users@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: Pin-pointing the root of unusual application latencies

Am Mittwoch, 25. Juli 2007 schrieb John Sigler:
> 
> Is there some form of priority inheritance? Does the IRQ handler get a 
> priority boost if a high priority task is waiting for it?

No. But that would be "nice to have".

      Karsten
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