[libvirt] [PATCH v2 0/4] add disk driver metadata_cache_size option

1st docs patch may need tweaks if merged now (if -blockdev will not be available in 4.10) diff from v1 [1] =============== - support only -blockdev configurations - add 'default' value for the attribute - set QEMU_CAPS_QCOW2_L2_CACHE_SIZE only for recent qemu versions (see 2nd patch) - factor out API changes to distinct patch - fix xml2argv test to blockdev configuration - factor out xml2argv test to distinct patch as it is not yet passing - other misc changes [1] https://www.redhat.com/archives/libvir-list/2018-November/msg00016.html Nikolay Shirokovskiy (4): xml: add disk driver metadata_cache_size option qemu: caps: add QEMU_CAPS_QCOW2_L2_CACHE_SIZE qemu: support metadata-cache-size for blockdev DO NOT APPLY: add xml2argv test for metadata_cache_size docs/formatdomain.html.in | 8 ++++ docs/schemas/domaincommon.rng | 11 +++++ src/conf/domain_conf.c | 17 ++++++++ src/conf/domain_conf.h | 9 ++++ src/qemu/qemu_block.c | 5 ++- src/qemu/qemu_capabilities.c | 5 +++ src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 23 +++++++++++ src/qemu/qemu_domain.c | 2 + src/util/virstoragefile.c | 1 + src/util/virstoragefile.h | 1 + .../qemuxml2argvdata/disk-metadata_cache_size.args | 39 ++++++++++++++++++ .../qemuxml2argvdata/disk-metadata_cache_size.xml | 42 +++++++++++++++++++ tests/qemuxml2argvtest.c | 2 + .../disk-metadata_cache_size.xml | 48 ++++++++++++++++++++++ tests/qemuxml2xmltest.c | 2 + 16 files changed, 215 insertions(+), 1 deletion(-) create mode 100644 tests/qemuxml2argvdata/disk-metadata_cache_size.args create mode 100644 tests/qemuxml2argvdata/disk-metadata_cache_size.xml create mode 100644 tests/qemuxml2xmloutdata/disk-metadata_cache_size.xml -- 1.8.3.1