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acrn-hypervisor
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Yonghua Huang 45d6f72b51 HV:refine 'create_vm()' to avoid potential crash and memory leak 
hypervisor will crash if user try to call hypercall
  HC_CREATE_VM in infinite style.

  actually, the number of VMs hypervisor can support
  depends on the bit width of 'vmid_bitmap'.should
  return error in case of overflow.

  other cleanup for this function to avoid memory leak
  in case of failure.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
 		2018-07-27 10:40:28 +08:00
..
arch/x86 HV:refine 'create_vm()' to avoid potential crash and memory leak 2018-07-27 10:40:28 +08:00
boot HV: handle integral issues as MISRA-C report 2018-07-20 10:39:46 +08:00
bsp add CONFIG_VM0_DESC support 2018-07-25 17:18:14 +08:00
common hv: mmu: refine delete page table mapping 2018-07-26 12:46:34 +08:00
debug HV:treewide:fix "Attempt to change parameter passed by value" 2018-07-26 09:35:52 +08:00
include hv: ept: add lookup_address to lookup the page table 2018-07-26 12:46:34 +08:00
lib HV:treewide:fix "Attempt to change parameter passed by value" 2018-07-26 09:35:52 +08:00
scripts/kconfig HV: make: rename minimalconfig to savedefconfig 2018-06-15 15:50:09 +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: make: check CONFIG_RELEASE=y for release build 2018-07-24 10:11:30 +08:00
README.rst initial import 2018-05-11 14:44:28 +08:00

README.rst 

Embedded-Hypervisor
###################

This open source embedded hypervisor defines a software architecture for
running multiple software subsystems managed securely on a consolidated
system (by means of a virtual machine manager), and defines a reference
framework Device Model implementation for devices emulation

This embedded hypervisor is type-1 reference hypervisor, running
directly on the system hardware. It can be used for building software
defined cockpit (SDC) or In-Vehicle Experience (IVE) solutions running
on Intel Architecture Apollo Lake platforms. As a reference
implementation, it provides the basis for embedded hypervisor vendors to
build solutions with an open source reference I/O mediation solution,
and provides auto makers a reference software stack for SDC usage.

This embedded hypervisor is able to support both Linux* and Android* as
a Guest OS, managed by the hypervisor, where applications can run.

This embedded hypervisor is a partitioning hypervisor reference stack,
also suitable for non-automotive IoT & embedded device solutions. It
will be addressing the gap that currently exists between datacenter
hypervisors, hard partitioning hypervisors, and select industrial
applications.  Extending the scope of this open source embedded
hypervisor relies on the involvement of community developers like you!