[libvirt] [PATCH 0/6] qemu: Add support for 'write-cache' disk frontend argument (blockdev-add saga)

'write-cache' is one of the booleans the 'cache' attribute of -drive translates to. Since we are getting rid of -drive this needs to be implemented in a different way. Peter Krempa (6): tests: utils: Allow parsing test capability file without virCaps tests: qemuxm2argv: Add infrastructure for testing with real qemuCaps qemu: domain: Add helper for translating disk cachemode to qemu flags qemu: caps: Add capability for 'write-cache' parameter of disk frontends qemu: Format 'write-cache' parameter for disk frontends tests: qemuxml2argv: Test formatting of 'write-cache' parameter 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 + tests/qemuxml2argvdata/disk-drive-write-cache.args | 45 +++++++++++++ tests/qemuxml2argvdata/disk-drive-write-cache.xml | 45 +++++++++++++ tests/qemuxml2argvtest.c | 32 +++++++++ tests/testutilsqemu.c | 21 ++++-- tests/testutilsqemu.h | 3 + 26 files changed, 270 insertions(+), 6 deletions(-) create mode 100644 tests/qemuxml2argvdata/disk-drive-write-cache.args create mode 100644 tests/qemuxml2argvdata/disk-drive-write-cache.xml -- 2.16.2