[libvirt] [PATCH v2 0/7] qemu: Add support for 'write-cache' disk frontend argument (blockdev-add saga)

[Peter Krempa]

Version 2:
- new and better testing against the newest capability file
- reordered test case, so that the new parameter is visibly added

Peter Krempa (7):
  tests: qemu: Add helper code to lookup most recent capability file
  tests: qemuxml2argv: Add infrastructure to pass output file suffix
  tests: qemuxml2argv: Add infrastructure for testing with real qemuCaps
  qemu: domain: Add helper for translating disk cachemode to qemu flags
  tests: qemuxml2argv: Test formatting of 'write-cache' parameter
  qemu: caps: Add capability for 'write-cache' parameter of disk
    frontends
  qemu: Format 'write-cache' parameter for disk frontends

 src/qemu/qemu_capabilities.c                       |  5 ++
 src/qemu/qemu_capabilities.h                       |  1 +
 src/qemu/qemu_command.c                            | 27 +++++++
 src/qemu/qemu_domain.c                             | 75 +++++++++++++++++
 src/qemu/qemu_domain.h                             |  6 ++
 tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml |  1 +
 tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml  |  1 +
 tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml |  1 +
 tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml  |  1 +
 tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml    |  1 +
 tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml    |  1 +
 tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml   |  1 +
 tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml    |  1 +
 tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml    |  1 +
 tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml   |  1 +
 .../disk-drive-write-cache.new.args                | 45 +++++++++++
 tests/qemuxml2argvdata/disk-drive-write-cache.xml  | 45 +++++++++++
 tests/qemuxml2argvtest.c                           | 81 ++++++++++++++++++-
 tests/testutilsqemu.c                              | 94 ++++++++++++++++++++++
 tests/testutilsqemu.h                              |  5 ++
 26 files changed, 397 insertions(+), 3 deletions(-)
 create mode 100644 tests/qemuxml2argvdata/disk-drive-write-cache.new.args
 create mode 100644 tests/qemuxml2argvdata/disk-drive-write-cache.xml

-- 
2.16.2