[libvirt] [PATCH 0/2] Add support for preallocated memory

[Jaroslav Safka]

This change introduces support for preallocated shared file descriptor based memory backing. 
It allows vhost-user to be used without hugepages. This is achieved by introducing 3
new sub elements to the memoryBacking element: source, access & allocation
which will configure qemu commandline during VM startup accordingly

Jaroslav Safka (2):
  Add new elements source,access and allocation
  Add xml to argv for memorybacking access,source,..

 docs/schemas/domaincommon.rng                      | 45 +++++++++++++++++
 src/conf/domain_conf.c                             | 59 +++++++++++++++++++++-
 src/conf/domain_conf.h                             | 31 ++++++++++++
 src/qemu/qemu_command.c                            | 56 ++++++++++++++++++++
 src/qemu/qemu_command.h                            |  4 ++
 .../qemuxml2argv-memorybacking-set.args            | 26 ++++++++++
 .../qemuxml2argv-memorybacking-set.xml             | 32 ++++++++++++
 .../qemuxml2argv-memorybacking-unset.args          | 22 ++++++++
 .../qemuxml2argv-memorybacking-unset.xml           | 32 ++++++++++++
 tests/qemuxml2argvtest.c                           |  3 ++
 .../qemuxml2xmlout-memorybacking-set.xml           | 40 +++++++++++++++
 .../qemuxml2xmlout-memorybacking-unset.xml         | 40 +++++++++++++++
 tests/qemuxml2xmltest.c                            |  3 ++
 13 files changed, 392 insertions(+), 1 deletion(-)
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memorybacking-set.args
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memorybacking-set.xml
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memorybacking-unset.args
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memorybacking-unset.xml
 create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-memorybacking-set.xml
 create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-memorybacking-unset.xml

-- 
2.1.0

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