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a67a85c70d
-- move vm_state_lock to other place in vm structure to avoid the memory waste because of the page-aligned. -- remove the memset from create_vm -- explicitly set max_emul_mmio_regions and vcpuid_entry_nr to 0 inside create_vm to avoid use without initialization. -- rename max_emul_mmio_regions to nr_emul_mmio_regions v1->v2: add deinit_emul_io in shutdown_vm Tracked-On: #4958 Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com> Reviewed-by: Grandhi, Sainath <sainath.grandhi@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/