Re: [Qemu-devel] [PATCH v2 00/13] Add SEV guest live migration support

2019-07-11 Thread Singh, Brijesh
On 7/11/19 4:59 AM, Dr. David Alan Gilbert wrote: > * Singh, Brijesh (brijesh.si...@amd.com) wrote: >> AMD SEV encrypts the memory of VMs and because this encryption is done using >> an address tweak, the hypervisor will not be able to simply copy ciphertext >> between machines to migrate a VM. I

Re: [Qemu-devel] [PATCH v2 00/13] Add SEV guest live migration support

2019-07-11 Thread Dr. David Alan Gilbert
* Singh, Brijesh (brijesh.si...@amd.com) wrote: > AMD SEV encrypts the memory of VMs and because this encryption is done using > an address tweak, the hypervisor will not be able to simply copy ciphertext > between machines to migrate a VM. Instead the AMD SEV Key Management API > provides a set of

Re: [Qemu-devel] [PATCH v2 00/13] Add SEV guest live migration support

2019-07-10 Thread no-reply
Patchew URL: https://patchew.org/QEMU/20190710202219.25939-1-brijesh.si...@amd.com/ Hi, This series failed build test on s390x host. Please find the details below. === TEST SCRIPT BEGIN === #!/bin/bash # Testing script will be invoked under the git checkout with # HEAD pointing to a commit th

Re: [Qemu-devel] [PATCH v2 00/13] Add SEV guest live migration support

2019-07-10 Thread no-reply
Patchew URL: https://patchew.org/QEMU/20190710202219.25939-1-brijesh.si...@amd.com/ Hi, This series seems to have some coding style problems. See output below for more information: Subject: [Qemu-devel] [PATCH v2 00/13] Add SEV guest live migration support Type: series Message-id

[Qemu-devel] [PATCH v2 00/13] Add SEV guest live migration support

2019-07-10 Thread Singh, Brijesh
AMD SEV encrypts the memory of VMs and because this encryption is done using an address tweak, the hypervisor will not be able to simply copy ciphertext between machines to migrate a VM. Instead the AMD SEV Key Management API provides a set of functions which the hypervisor can use to package a gue