[GSoC PATCH 0/9] Libvirt Driver for Jailhouse Hypervisor

[Prakhar Bansal <itsprakhar@xxxxxxxxx>]

From: Prakhar Bansal <itsprakhar@xxxxxxxxx>

My name is Prakhar Bansal and I am a graduate student at Iowa State University, Iowa, USA. During the last 3 months of GSoC'20, I worked on adding support for a new driver for the Jailhouse hypervisor. Following is the implementation of various Libvirt driver callbacks in the driver pertaining to hypervisor connection and domain lifecycle. This driver is a state driver which initializes the driver state during the libvirtd daemon start and uses it during many connection lifecycles. Please check the design doc for the driver(check the project's link at GSOC-2020 website) for more details.


Prakhar Bansal (9):
  Jailhouse driver: first commit with skeleton code
  Jailhouse driver: Implementation of ConnectOpen
  Jailhouse driver: Implementation of ConnectGetType
  Jailhouse driver: Implementation of DomainCreate* callbacks
  Jailhouse driver: Implementation of DomainInfo/State/List
  Jailhouse driver: Implementation of DomainLookup* callbacks
  Jailhouse driver: Implementation of DomainShutdown/Destroy callbacks
  Jailhouse driver: Fixes for creation of cells, fetching cell info,
    disabling jailhouse hypervisor
  Jailhouse driver: Add events to events queue in
    DomainCreate/Shutdown/Destroy

 include/libvirt/virterror.h          |   1 +
 libvirt.spec.in                      |   7 +
 m4/virt-driver-jailhouse.m4          |  42 ++
 meson.build                          |   4 +
 meson_options.txt                    |   1 +
 po/POTFILES.in                       |   2 +
 src/conf/domain_conf.c               |   1 +
 src/conf/domain_conf.h               |   1 +
 src/jailhouse/Makefile.inc.am        |  47 ++
 src/jailhouse/jailhouse.conf         |  10 +
 src/jailhouse/jailhouse_api.c        | 458 +++++++++++++++
 src/jailhouse/jailhouse_api.h        | 103 ++++
 src/jailhouse/jailhouse_driver.c     | 837 +++++++++++++++++++++++++++
 src/jailhouse/jailhouse_driver.h     |  82 +++
 src/jailhouse/libvirtd_jailhouse.aug |  43 ++
 src/jailhouse/meson.build            |  49 ++
 src/meson.build                      |   1 +
 src/qemu/qemu_command.c              |   1 +
 src/remote/remote_daemon.c           |   4 +
 src/remote/remote_daemon_dispatch.c  |   3 +-
 src/util/virerror.c                  |   1 +
 21 files changed, 1697 insertions(+), 1 deletion(-)
 create mode 100644 m4/virt-driver-jailhouse.m4
 create mode 100644 src/jailhouse/Makefile.inc.am
 create mode 100644 src/jailhouse/jailhouse.conf
 create mode 100644 src/jailhouse/jailhouse_api.c
 create mode 100644 src/jailhouse/jailhouse_api.h
 create mode 100644 src/jailhouse/jailhouse_driver.c
 create mode 100644 src/jailhouse/jailhouse_driver.h
 create mode 100644 src/jailhouse/libvirtd_jailhouse.aug
 create mode 100644 src/jailhouse/meson.build

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2.17.1