KVM: MMU: Introduce gfn_to_gpa()

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Converting a frame number to an address is tricky since the data type changes
size.  Introduce a function to do it.  This fixes an actual bug when
accessing guest ptes.

Signed-off-by: Avi Kivity <avi@qumranet.com>

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Avi Kivity 2007-11-21 14:44:45 +02:00

parent 38c335f1f5

commit 1755fbcc66

2 changed files with 6 additions and 2 deletions

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4

drivers/kvm/kvm.h

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4

drivers/kvm/paging_tmpl.h

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