Resend of:

https://listman.redhat.com/archives/libvir-list/2021-February/msg00534.html

We had couple of changes made (new capabilities added mostly) and the
original patch set no long applies cleanly. This is pure rebase of the
original patch set, no functional change (hence I'm keeping version
number).

Michal Prívozník (13):
  virhostmem: Introduce virHostMemGetTHPSize()
  qemu_process: Deduplicate code in qemuProcessNeedHugepagesPath()
  qemu_process: Drop needless check in
    qemuProcessNeedMemoryBackingPath()
  qemu_capabilities: Introduce QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI
  conf: Introduce virtio-mem <memory/> model
  qemu: Build command line for virtio-mem
  qemu: Wire up <memory/> live update
  qemu: Wire up MEMORY_DEVICE_SIZE_CHANGE event
  Introduce MEMORY_DEVICE_SIZE_CHANGE event
  qemu: Refresh the actual size of virtio-mem on monitor reconnect
  virsh: Introduce update-memory command
  news: document recent virtio memory addition
  kbase: Document virtio-mem

 NEWS.rst                                      |   7 +
 docs/formatdomain.rst                         |  58 ++++-
 docs/kbase/index.rst                          |   4 +
 docs/kbase/memorydevices.rst                  | 160 ++++++++++++++
 docs/kbase/meson.build                        |   1 +
 docs/manpages/virsh.rst                       |  30 +++
 docs/schemas/domaincommon.rng                 |  16 ++
 examples/c/misc/event-test.c                  |  17 ++
 include/libvirt/libvirt-domain.h              |  23 ++
 src/conf/domain_conf.c                        | 115 +++++++++-
 src/conf/domain_conf.h                        |  15 ++
 src/conf/domain_event.c                       |  84 +++++++
 src/conf/domain_event.h                       |  10 +
 src/conf/domain_validate.c                    |  39 ++++
 src/libvirt_private.syms                      |   5 +
 src/qemu/qemu_alias.c                         |  10 +-
 src/qemu/qemu_capabilities.c                  |   2 +
 src/qemu/qemu_capabilities.h                  |   1 +
 src/qemu/qemu_command.c                       |  13 +-
 src/qemu/qemu_domain.c                        |  67 +++++-
 src/qemu/qemu_domain.h                        |   1 +
 src/qemu/qemu_domain_address.c                |  38 +++-
 src/qemu/qemu_driver.c                        | 209 +++++++++++++++++-
 src/qemu/qemu_hotplug.c                       |  18 ++
 src/qemu/qemu_hotplug.h                       |   5 +
 src/qemu/qemu_monitor.c                       |  37 ++++
 src/qemu/qemu_monitor.h                       |  27 +++
 src/qemu/qemu_monitor_json.c                  |  95 ++++++--
 src/qemu/qemu_monitor_json.h                  |   5 +
 src/qemu/qemu_process.c                       | 101 +++++++--
 src/qemu/qemu_validate.c                      |  22 +-
 src/remote/remote_daemon_dispatch.c           |  30 +++
 src/remote/remote_driver.c                    |  32 +++
 src/remote/remote_protocol.x                  |  15 +-
 src/remote_protocol-structs                   |   7 +
 src/security/security_apparmor.c              |   1 +
 src/security/security_dac.c                   |   2 +
 src/security/security_selinux.c               |   2 +
 src/util/virhostmem.c                         |  63 ++++++
 src/util/virhostmem.h                         |   3 +
 tests/domaincapsmock.c                        |   9 +
 .../caps_5.1.0.x86_64.xml                     |   1 +
 .../caps_5.2.0.x86_64.xml                     |   1 +
 .../caps_6.0.0.x86_64.xml                     |   1 +
 ...mory-hotplug-virtio-mem.x86_64-latest.args |  48 ++++
 .../memory-hotplug-virtio-mem.xml             |  64 ++++++
 tests/qemuxml2argvtest.c                      |   1 +
 ...emory-hotplug-virtio-mem.x86_64-latest.xml |   1 +
 tests/qemuxml2xmltest.c                       |   1 +
 tools/virsh-domain.c                          | 170 ++++++++++++++
 50 files changed, 1619 insertions(+), 68 deletions(-)
 create mode 100644 docs/kbase/memorydevices.rst
 create mode 100644 tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
 create mode 120000 tests/qemuxml2xmloutdata/memory-hotplug-virtio-mem.x86_64-latest.xml

-- 
2.26.2