acrn-hypervisor/devicemodel
Yuan Liu c8891cb670 dm: fixed an issue that VM can't communicate with peer after rebooting/shutdown
Due to there is no inter-vm communication shared memory management
module, so each acrn-dm will call shm_unlink when VM rebooting/shutdown.
It causes one issue that if one of the two VMs is rebooting/shutdown,
the VM can't communicate with the peer again.

Currently, we don't release the shared memory to fix this issue.

Tracked-On: #4853
Signed-off-by: Yuan Liu <yuan1.liu@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2020-06-18 14:07:34 +08:00
..
arch/x86 dm:use acrn-dm logger function instread of fprintf 2019-11-14 15:34:04 +08:00
bios OVMF release v2.0 2020-06-02 15:09:30 +08:00
core acrn-dm: fix corner cases in acrn_parse_cpu_affinity() 2020-05-29 11:51:09 +08:00
hw dm: fixed an issue that VM can't communicate with peer after rebooting/shutdown 2020-06-18 14:07:34 +08:00
include Revert "dm: acpi: add PSDS table in ACPI table" 2020-05-29 09:03:52 +08:00
lib dm: Fix some issues from string operations 2018-12-25 18:40:04 +08:00
log DM: add wall time info into disk log file 2020-04-22 08:39:25 +08:00
samples doc: Enabling ACRN on top of QEMU/KVM 2020-05-29 09:10:42 -07:00
MAINTAINERS
Makefile use variables for installation directories. 2020-06-05 15:25:12 +08:00
README.rst Documentation: clean-up of isolated README.rst files 2018-11-20 11:09:53 -08:00

README.rst

ACRN Device Model
#################

Introduction
============
The ACRN Device Model provides **device sharing** capabilities between the
Service OS and Guest OSs. It is a component that is used in conjunction with
the `ACRN Hypervisor`_ and this is installed within the Service OS. You can
find out more about Project ACRN on the `Project ACRN documentation`_ website.

.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/