Hi Jan,
On 09/15/2017 01:15 PM, Jan Beulich wrote:
On 14.09.17 at 18:49, wrote:
get_page_from_gfn will be able to get reference on foreign page and as
per my understanding will allow to grant page on foreign memory.
This was not allowed with a simple get_page(...) on the ARM
implementation (n
>>> On 14.09.17 at 18:49, wrote:
> get_page_from_gfn will be able to get reference on foreign page and as
> per my understanding will allow to grant page on foreign memory.
>
> This was not allowed with a simple get_page(...) on the ARM
> implementation (no sharing nor paging supprot) but is allo
The implementation of get_page_frame is currently different whether the
architecture support sharing memory or paging memory. Both
version are extremely similar so it is possible to consolidate in a
single implementation.
The check for shared/paged memory are gated with the respective ifdef.
Poten
