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[libvirt] [PATCH v1 0/6] ivshmem support



The following patches are an implementation of
a new shmem device to support ivshmem in libvirt.

Any feedback is welcome.

Changes since RFC:
- replace <ivshmem> by a more generic term <shmem>
- remove role attribute
- libvirt is able to start and stop an ivshmem server
- update xml format from:
 <ivshmem use_server='yes' role='master'>
   <source file='/tmp/socket-ivshmem0'/>
   <size unit='M'>32</size>
   <msi vectors='32' ioeventfd='on'/>
 </ivshmem>
 to:
 <shmem name='shmem0' model='ivshmem'>
   <server path='/tmp/sockect-ivshem0' start='yes'/>
   <size unit='M'>32</size>
   <msi vectors='32' ioeventfd='on'/>
 </shmem>

Maxime Leroy (6):
  doc: schema: Add documentation for the shmem support
  conf: Parse and format shmem device XML
  qemu: Add cap flag QEMU_CAPS_IVSHMEM
  qemu: Build command line for ivshmem device
  tests: Add tests for ivshmem device handling
  ivshmem: add start param to server attribute

 configure.ac                                     |   4 +
 docs/formatdomain.html.in                        |  71 ++++++
 docs/schemas/domaincommon.rng                    |  52 +++++
 po/POTFILES.in                                   |   1 +
 src/Makefile.am                                  |   1 +
 src/conf/domain_conf.c                           | 264 ++++++++++++++++++++++-
 src/conf/domain_conf.h                           |  42 ++++
 src/libvirt_private.syms                         |   7 +
 src/qemu/qemu_capabilities.c                     |   3 +
 src/qemu/qemu_capabilities.h                     |   1 +
 src/qemu/qemu_command.c                          | 112 +++++++++-
 src/qemu/qemu_command.h                          |   4 +
 src/qemu/qemu_hotplug.c                          |   1 +
 src/qemu/qemu_process.c                          |  10 +
 src/util/virivshmemserver.c                      | 141 ++++++++++++
 src/util/virivshmemserver.h                      |  28 +++
 tests/qemucapabilitiesdata/caps_1.2.2-1.caps     |   1 +
 tests/qemucapabilitiesdata/caps_1.3.1-1.caps     |   1 +
 tests/qemucapabilitiesdata/caps_1.4.2-1.caps     |   1 +
 tests/qemucapabilitiesdata/caps_1.5.3-1.caps     |   1 +
 tests/qemucapabilitiesdata/caps_1.6.0-1.caps     |   1 +
 tests/qemucapabilitiesdata/caps_1.6.50-1.caps    |   1 +
 tests/qemuhelptest.c                             |  17 +-
 tests/qemuxml2argvdata/qemuxml2argv-ivshmem.args |  10 +
 tests/qemuxml2argvdata/qemuxml2argv-ivshmem.xml  |  35 +++
 tests/qemuxml2argvtest.c                         |   3 +
 tests/qemuxml2xmltest.c                          |   2 +
 27 files changed, 808 insertions(+), 7 deletions(-)
 create mode 100644 src/util/virivshmemserver.c
 create mode 100644 src/util/virivshmemserver.h
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-ivshmem.args
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-ivshmem.xml

-- 
1.9.3


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