Messages in this thread | | | Date | Wed, 3 Jun 2009 09:40:13 -0700 | From | Gary Hade <> | Subject | Re: [RESEND] [PATCH v2] [BUGFIX] x86/x86_64: fix CPU offlining triggered "active" device IRQ interrruption |
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On Tue, Jun 02, 2009 at 09:51:27PM -0700, H. Peter Anvin wrote: > Gary Hade wrote: > > Impact: Eliminates an issue that can leave the system in an > > unusable state. > > > > This patch addresses an issue where device generated IRQs > > are no longer seen by the kernel following IRQ affinity > > migration while the device is generating IRQs at a high rate. > > > > This patch doesn't seem to apply to current mainline. > > What is your base?
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git which Ingo encouraged me to use because it contained some of Yinghai Lu's recent changes that hadn't reached mainline yet.
Gary
-- Gary Hade System x Enablement IBM Linux Technology Center 503-578-4503 IBM T/L: 775-4503 garyhade@us.ibm.com http://www.ibm.com/linux/ltc
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