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9761eede2a
Currently there are two fields in ext_context to emulate IA32_PAT MSR: - ia32_pat: hold the value of the emulated IA32_PAT MSR - vmx_ia32_pat: used for load/store IA32_PAT MSR during world switch This patch moves ext_context->ia32_pat to the common placeholder for emulated MSRs acrn_vcpu_arch->guest_msrs[]. Also it renames ext_context->vmx_ia32_pat to ext_context->ia32_pat to retain same naming convention in struct ext_context. Tracked-On: #1867 Signed-off-by: Zide Chen <zide.chen@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
ACRN Hypervisor ############### The open source `Project ACRN`_ defines a device hypervisor reference stack and an architecture for running multiple software subsystems, managed securely, on a consolidated system by means of a virtual machine manager. It also defines a reference framework implementation for virtual device emulation, called the “ACRN Device Model”. The ACRN Hypervisor is a Type 1 reference hypervisor stack, running directly on the bare-metal hardware, and is suitable for a variety of IoT and embedded device solutions. The ACRN hypervisor addresses the gap that currently exists between datacenter hypervisors, and hard partitioning hypervisors. The ACRN hypervisor architecture partitions the system into different functional domains, with carefully selected guest OS sharing optimizations for IoT and embedded devices. You can find out more about Project ACRN on the `Project ACRN documentation`_ website. .. _`Project ACRN`: https://projectacrn.org .. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor .. _`Project ACRN documentation`: https://projectacrn.github.io/