mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-05-17 04:40:22 +00:00
e2f1990548
This patch adds ENOTTY and ENOSYS to indicate undefined and obsoleted request hyercall respectively, and uses ENOTTY as error code for undefined hypercall instead of EINVAL to consistent with the ACRN kernel's return value. Tracked-On: #7029 Signed-off-by: Wen Qian <qian.wen@intel.com> Signed-off-by: Li Fei <fei1.li@intel.com> Acked-by: Wang, Yu1 <yu1.wang@intel.com> |
||
|---|---|---|
| .. | ||
| acpi_parser | ||
| arch/x86 | ||
| boot | ||
| bsp/ld | ||
| common | ||
| debug | ||
| dm | ||
| hw | ||
| include | ||
| lib | ||
| quirks | ||
| release | ||
| scripts | ||
| MAINTAINERS | ||
| Makefile | ||
| README.rst | ||
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/