Heterogeneous Memory Attribute Table describes links between NUMA nodes
(what's the bandwidth and/or latency between two nodes and/or their side
caches). This enables guests to fine tune their performance.

Michal Prívozník (13):
  qemuxml2xmltest: Add "numatune-distance" test case
  conf: Move and rename virDomainParseScaledValue()
  numa_conf: Drop CPU from name of two functions
  qemu_command: Rename qemuBuildNumaArgStr()
  qemuBuildMachineCommandLine: Drop needless check
  numa_conf: Make virDomainNumaSetNodeCpumask() return void
  Allow NUMA nodes without vCPUs
  conf: Parse and format HMAT
  conf: Validate NUMA HMAT configuration
  numa: expose HMAT APIs
  qemu: Introduce QEMU_CAPS_NUMA_HMAT capability
  qemu: Build HMAT command line
  news: Document HMAT addition

 NEWS.rst                                      |   5 +
 docs/formatdomain.html.in                     |  90 +++
 docs/schemas/cputypes.rng                     | 118 +++-
 src/conf/cpu_conf.c                           |   2 +-
 src/conf/domain_conf.c                        | 140 +---
 src/conf/numa_conf.c                          | 664 ++++++++++++++++--
 src/conf/numa_conf.h                          |  72 +-
 src/libvirt_private.syms                      |  13 +
 src/libxl/xen_xl.c                            |  14 +-
 src/qemu/qemu_capabilities.c                  |   2 +
 src/qemu/qemu_capabilities.h                  |   1 +
 src/qemu/qemu_command.c                       | 226 +++++-
 src/qemu/qemu_validate.c                      |  22 +-
 src/util/virxml.c                             |  72 ++
 src/util/virxml.h                             |   8 +
 .../caps_5.0.0.aarch64.xml                    |   1 +
 .../qemucapabilitiesdata/caps_5.0.0.ppc64.xml |   1 +
 .../caps_5.0.0.riscv64.xml                    |   1 +
 .../caps_5.0.0.x86_64.xml                     |   1 +
 .../caps_5.1.0.x86_64.xml                     |   1 +
 .../numatune-hmat.x86_64-latest.args          |  53 ++
 tests/qemuxml2argvdata/numatune-hmat.xml      |  52 ++
 tests/qemuxml2argvdata/numatune-no-vcpu.args  |  33 +
 tests/qemuxml2argvdata/numatune-no-vcpu.xml   |  42 ++
 tests/qemuxml2argvtest.c                      |   2 +
 .../qemuxml2xmloutdata/numatune-distances.xml |  96 +++
 tests/qemuxml2xmloutdata/numatune-hmat.xml    |   1 +
 tests/qemuxml2xmloutdata/numatune-no-vcpu.xml |   1 +
 tests/qemuxml2xmltest.c                       |   3 +
 29 files changed, 1536 insertions(+), 201 deletions(-)
 create mode 100644 tests/qemuxml2argvdata/numatune-hmat.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/numatune-hmat.xml
 create mode 100644 tests/qemuxml2argvdata/numatune-no-vcpu.args
 create mode 100644 tests/qemuxml2argvdata/numatune-no-vcpu.xml
 create mode 100644 tests/qemuxml2xmloutdata/numatune-distances.xml
 create mode 120000 tests/qemuxml2xmloutdata/numatune-hmat.xml
 create mode 120000 tests/qemuxml2xmloutdata/numatune-no-vcpu.xml

-- 
2.26.2