KVM: Simplify kvm_clear_guest_page()
Use kvm_write_guest_page() with empty_zero_page, instead of doing kmap and memset. Signed-off-by: NIzik Eidus <izike@qumranet.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
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Use kvm_write_guest_page() with empty_zero_page, instead of doing kmap and memset. Signed-off-by: NIzik Eidus <izike@qumranet.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>