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[Xen-devel] Balloon driver for Linux/HVM

To: "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Balloon driver for Linux/HVM
From: "Rui Chu" <rchu@xxxxxxxxxxx>
Date: Tue, 16 Nov 2010 18:46:49 +0800
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Hi,
I have noticed that, in the code of linux/drivers/xen/balloon.c, there exists the snippet as this:
 
static int __init balloon_init(void)
{
unsigned long pfn;
struct page *page;
if (!xen_pv_domain())
return -ENODEV;
.....
}
 
Does it means the driver will not work in HVM? If so, where is the HVN-enabled code for that?
 
2010-11-16

Rui Chu
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