acrn-hypervisor/hypervisor
Conghui Chen 77c64ecb79 hv: sched_bvt: add pick_next function
pick_next function will update the virtual time parameters, and return
the vcpu thread with earlest evt. Calculate the count down number for
the picked vcpu thread, it means how many mcu a thread can run before
the next reschedule occur.

Tracked-On: #4410

Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2020-02-25 09:11:32 +08:00
..
acpi_parser hv:enable gpu iommu except APL platforms 2020-02-24 11:47:10 +08:00
arch/x86 hv: sched_bvt: add BVT scheduler 2020-02-25 09:11:32 +08:00
boot hv: rename BOOT_CPU_ID to BSP_CPU_ID 2020-02-25 09:08:14 +08:00
bsp/ld hv: dmar_parse: remove dynamic memory allocation 2019-05-10 11:33:37 +08:00
common hv: sched_bvt: add pick_next function 2020-02-25 09:11:32 +08:00
debug hv: rename BOOT_CPU_ID to BSP_CPU_ID 2020-02-25 09:08:14 +08:00
dm hv: rename BOOT_CPU_ID to BSP_CPU_ID 2020-02-25 09:08:14 +08:00
hw HV: init local variable before it is used. 2020-01-17 09:21:09 +08:00
include hv: sched_bvt: add BVT scheduler 2020-02-25 09:11:32 +08:00
lib hv:tiny cleanup 2019-09-05 09:58:47 +08:00
pre_build HV: Kconfig: remove MAX_VCPUS_PER_VM in Kconfig 2019-12-12 13:49:28 +08:00
release hv: pci: use ECAM to access PCIe Configuration Space 2020-01-07 16:05:30 +08:00
scenarios hv: Use HLT as the default idle action of service OS 2020-01-07 11:23:32 +08:00
scripts Makefile: move .mk file to hv scripts folder 2019-11-13 16:05:30 +08:00
Kconfig HV: config: add Kconfig and defconfigs for sbl & uefi 2018-06-08 17:21:13 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile hv: sched_bvt: add BVT scheduler 2020-02-25 09:11:32 +08:00
README.rst doc: fix utf-8 punctuation, branding, spelling 2019-03-14 09:13:58 -07:00

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/