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As the pr_dbg will access sbuf which will call stac/clac inside, so can not put pr_dbg between stac/clac, it will case Page Fault. acrn_print_request is a debug feature, and it calls pr_dbg. when the loglevel is set to 6, there will be Page Fault. So, remove the caller for acrn_print_request and mask the function as unused, reserved for debug. Tracked-On: #3648 Signed-off-by: Conghui Chen <conghui.chen@intel.com> Reviewed-by: Yonghua Huang <yonghua.huang@intel.com> |
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acpi_parser | ||
arch/x86 | ||
boot | ||
bsp/ld | ||
common | ||
debug | ||
dm | ||
hw | ||
include | ||
lib | ||
pre_build | ||
release | ||
scenarios | ||
scripts | ||
Kconfig | ||
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/