[Xen-devel] I need some help with gntdev

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Tue, 21 Jul 2009 12:03:39 +0800 (CST)

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I'm new to xen and these days I try to do something with the gntdev, but I don't know how exactly gntdev works.....

It appears that I need to pass grant ref from the GOS in the user space....

I need some instruction on gntdev and a example on memory maping using gntdev would be helpful or any kind of gntdev document would be useful....

thanks in advance

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