linux-kernel - RE: [PATCH 2/2] x86_64 irq: Handle irqs pending in IRR during irq migration.

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Message-ID: <5986589C150B2F49A46483AC44C7BCA4907414@ssvlexmb2.amd.com>
Date:	Mon, 5 Feb 2007 11:29:35 -0800
From:	"Lu, Yinghai" <yinghai.lu@....com>
To:	"Andi Kleen" <ak@...e.de>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
cc:	"Andrew Morton" <akpm@...l.org>, linux-kernel@...r.kernel.org,
	"Luigi Genoni" <luigi.genoni@...elli.com>,
	"Ingo Molnar" <mingo@...e.hu>,
	"Natalie Protasevich" <protasnb@...il.com>
Subject: RE: [PATCH 2/2] x86_64 irq: Handle irqs pending in IRR during
 irq migration.

Eric,

How about let apic_hangle_pending_vector take the irq too?
I wonder if there any chance that you have two IRQ_MOVE_PENDING? 


BYW, Andi, Do you want to try "reuse vector when do the irq-balance
between CPUS"?

If So, I will update the patch that you dropped some months ago.

YH


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