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1da88dca4b
bring Intel SGX support
Changes tha may impact in Kata Containers
Arm:
The 'virt' machine now supports an emulated ITS
The 'virt' machine now supports more than 123 CPUs in TCG emulation mode
The pl031 real-time clock device now supports sending RTC_CHANGE QMP events
PowerPC:
Improved POWER10 support for the 'powernv' machine
Initial support for POWER10 DD2.0 CPU added
Added support for FORM2 PAPR NUMA descriptions in the "pseries" machine
type
s390x:
Improved storage key emulation (e.g. fixed address handling, lazy
storage key enablement for TCG, ...)
New gen16 CPU features are now enabled automatically in the latest
machine type
KVM:
Support for SGX in the virtual machine, using the /dev/sgx_vepc device
on the host and the "memory-backend-epc" backend in QEMU.
New "hv-apicv" CPU property (aliased to "hv-avic") sets the
HV_DEPRECATING_AEOI_RECOMMENDED bit in CPUID[0x40000004].EAX.
virtio-mem:
QEMU now fully supports guest memory dumps with virtio-mem.
QEMU now cleanly supports precopy migration, postcopy migration and
background snapshots with virtio-mem.
fixes #3902
Signed-off-by: Julio Montes <julio.montes@intel.com>
(cherry picked from commit 18d4d7fb1d)
Packaging scripts
This directory contains useful packaging scripts.
configure-hypervisor.sh
This script generates the official set of QEMU-based hypervisor build configuration options. All repositories that need to build a hypervisor from source MUST use this script to ensure the hypervisor is built in a known way since using a different set of options can impact many areas including performance, memory footprint and security.
Example usage:
$ configure-hypervisor.sh qemu