From: Jeff Garzik <jeff@garzik.org>
To: Jeff Garzik <jeff@garzik.org>, Tejun Heo <htejun@gmail.com>,
gregkh@suse.de, linux-kernel@vger.kernel.org,
linux-pci@atrey.karlin.mff.cuni.cz,
michal.k.k.piotrowski@gmail.com, linux-ide@vger.kernel.org,
tglx@linutronix.de, shemminger@linux-foundation.org,
mlord@pobox.com, linux-pm@lists.osdl.org
Subject: Re: [PATCH/RFC] PCI prepare/activate instead of enable to avoid IRQ storm and rogue DMA access
Date: Wed, 14 Mar 2007 19:16:47 -0400 [thread overview]
Message-ID: <45F8825F.3030904@garzik.org> (raw)
In-Reply-To: <20070314225818.GB7194@flint.arm.linux.org.uk>
Russell King wrote:
> In any case, relying on such a new control bit to implement this kind
> of functionality would result in a very hit and miss result; Linux
How does Tejun's patch or thesis rely on this new control bit? He
explicitly mentions DISABLE_INTX variability...
Jeff
next prev parent reply other threads:[~2007-03-14 23:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-14 15:23 [PATCH/RFC] PCI prepare/activate instead of enable to avoid IRQ storm and rogue DMA access Tejun Heo
2007-03-14 17:04 ` Alan Stern
2007-03-14 17:07 ` Stephen Hemminger
2007-03-15 2:37 ` Tejun Heo
2007-03-15 6:45 ` Grant Grundler
2007-03-16 21:21 ` Stephen Hemminger
2007-03-14 21:46 ` Andi Kleen
2007-03-15 2:39 ` Tejun Heo
2007-03-15 10:17 ` Andi Kleen
2007-03-15 11:41 ` Vivek Goyal
2007-03-14 21:56 ` Russell King
2007-03-14 22:34 ` Jeff Garzik
2007-03-14 22:58 ` Russell King
2007-03-14 23:16 ` Jeff Garzik [this message]
2007-03-15 5:47 ` Tejun Heo
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