Re: [Xen-devel] [PATCH v6 15/36] ARM: introduce vgic_access_guest_memory()

2017-04-07 Thread Julien Grall
Hi Andre, On 04/07/2017 06:32 PM, Andre Przywara wrote: This function allows to copy a chunk of data from and to guest physical memory. It looks up the associated page from the guest's p2m tree and maps this page temporarily for the time of the access. This function was originally written by Vij

[Xen-devel] [PATCH v6 15/36] ARM: introduce vgic_access_guest_memory()

2017-04-07 Thread Andre Przywara
This function allows to copy a chunk of data from and to guest physical memory. It looks up the associated page from the guest's p2m tree and maps this page temporarily for the time of the access. This function was originally written by Vijaya as part of an earlier series: https://patchwork.kernel.