[Xen-devel] [VTD][PATCH] Move out isa irq mapping from hvm_do_IR

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Subject:	[Xen-devel] [VTD][PATCH] Move out isa irq mapping from hvm_do_IRQ_dpci()
From:	"Han, Weidong" <weidong.han@xxxxxxxxx>
Date:	Mon, 29 Oct 2007 16:12:28 +0800
Cc:	"Kay, Allen M" <allen.m.kay@xxxxxxxxx>
Delivery-date:	Mon, 29 Oct 2007 01:13:56 -0700
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Thread-topic:	[Xen-devel] [VTD][PATCH] Move out isa irq mapping from hvm_do_IRQ_dpci()

Setting isa irq mapping in hvm_do_IRQ_dpci() costs time when each
interrupt occurs, and it doesn't update isa irq mapping when pci_link is
updated. This patch fixes this issue.

Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>

isairq.patch
Description: isairq.patch

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[Xen-devel] [VTD][PATCH] Move out isa irq mapping from hvm_do_IRQ_dpci()