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[Xen-devel] [PATCH] rombios: don't busy-wait for keystrokes.

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Date: Mon, 16 Nov 2009 14:39:59 +0000
Delivery-date: Mon, 16 Nov 2009 06:40:23 -0800
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Spinning waiting for the keyboard is a bit rude on a virtual machine. 
Wait for an interrupt instead.

Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>

Attachment: int16_busy_wait
Description: Text document

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