RE: [PATCH V4 03/13] x86/hyperv: Add new hvcall guest address host visibility support

2021-09-01 Thread Michael Kelley via iommu
From: Tianyu Lan Sent: Friday, August 27, 2021 10:21 AM > > Add new hvcall guest address host visibility support to mark > memory visible to host. Call it inside set_memory_decrypted > /encrypted(). Add HYPERVISOR feature check in the > hv_is_isolation_supported() to optimize in non-virtualizatio

[PATCH V4 03/13] x86/hyperv: Add new hvcall guest address host visibility support

2021-08-27 Thread Tianyu Lan
From: Tianyu Lan Add new hvcall guest address host visibility support to mark memory visible to host. Call it inside set_memory_decrypted /encrypted(). Add HYPERVISOR feature check in the hv_is_isolation_supported() to optimize in non-virtualization environment. Acked-by: Dave Hansen Signed-off