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36863a0b54
vmx.c should only take care host vmx operations, which should not contain vcpu reference, so refine vmx on/off APIs, move out use of vcpu by adding one per cpu vmcs_run pointer. as now each pcpu only run on one vcpu, so just keep running vmcs in per cpu vmcs_run pointer is enough. Changes to be committed: modified: arch/x86/cpu.c modified: arch/x86/init.c modified: arch/x86/pm.c modified: arch/x86/vmcs.c modified: arch/x86/vmx.c modified: include/arch/x86/per_cpu.h modified: include/arch/x86/vmx.h Tracked-On: #1842 Signed-off-by: Jason Chen CJ <jason.cj.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/