[RFC PATCH v3 0/2] KVM: x86: Allow Qemu/KVM to use PVH entry point

From: Maran Wilson
Date: Tue Dec 12 2017 - 18:43:40 EST



Changes from v2:

* All structures (including memory map table entries) are padded and
aligned to an 8 byte boundary.

* Removed the "packed" attributes and made changes to comments as
suggested by Jan.

Changes from v1:

* Adopted Paolo's suggestion for defining a v2 PVH ABI that includes the
e820 map instead of using the second module entry to pass the table.

* Cleaned things up a bit to reduce the number of xen vs non-xen special
cases.

Maran Wilson (2):
xen/pvh: Add memory map pointer to hvm_start_info struct
KVM: x86: Allow Qemu/KVM to use PVH entry point

arch/x86/xen/enlighten_pvh.c | 51 ++++++++++++++++++++++++++++++++++++---------------
include/xen/interface/hvm/start_info.h | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 85 insertions(+), 16 deletions(-)