acrn-hypervisor/hypervisor
Yonghua Huang e5f0e2e4f8 hv:fix crash issue when handling HC_NOTIFY_REQUEST_FINISH
Input 'vcpu_id‘ shall be validated properly:
- 'vcpu_id' shall be less than 'vm->hw.created_vcpus'
instead of 'MAX_VCPUS_PER_VM'.

Tracked-On: #4670
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2020-04-22 16:18:57 +08:00
..
arch/x86 hv:bugfix in write protect page hypercall 2020-04-22 16:18:57 +08:00
boot hv: fix possibility of using uninitialized params 2019-02-26 13:30:02 +08:00
bsp HV: save efi_ctx into HV to use after init_paging() 2019-01-24 08:27:55 +08:00
common hv:fix crash issue when handling HC_NOTIFY_REQUEST_FINISH 2020-04-22 16:18:57 +08:00
debug hv: refined the pmu passthru irq handling 2019-03-07 11:27:45 +08:00
dm hv: fix sos kernel hang when migrate irq to different cpu 2018-12-29 10:04:33 +08:00
include hv:bugfix in write protect page hypercall 2020-04-22 16:18:57 +08:00
lib acrn-hv: code review fix lib/string.c 2019-11-18 10:39:23 +08:00
partition hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
release profiling: split profiling_vmexit_handler into two functions 2018-12-14 08:54:30 +08:00
scripts Makefile: separate PLATFORM into BOARD+FIRMWARE 2018-12-12 13:23:28 +08:00
Kconfig
MAINTAINERS
Makefile hv: fix symbols not stripped from release binaries 2019-07-19 09:45:09 +08:00
README.rst Documentation: clean-up of isolated README.rst files 2018-11-20 11:09:53 -08:00

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/