On Tue, 12 Dec 2017, Julien Grall wrote:
> The function copy_to_guest can easily be extended to support zeroing
> guest VA. To avoid using a new bit, it is considered that a NULL buffer
> (i.e buf == NULL) means the guest memory will be zeroed.
>
> Lastly, reimplement raw_clear_guest using
The function copy_to_guest can easily be extended to support zeroing
guest VA. To avoid using a new bit, it is considered that a NULL buffer
(i.e buf == NULL) means the guest memory will be zeroed.
Lastly, reimplement raw_clear_guest using copy_to_guest.
Signed-off-by: Julien Grall
