[libvirt] [PATCH 00/15] qemu: Add possibility to control qemu capabilities for debug (blockdev-add saga spin-off)

While this is not strictly required for blockdev to work it was created as a part of the testing (and possibly regression mitigation) effort. These patches introduce the option to add or remove qemu capabilities via the qemu XML namespace custom elements and remove features via qemu.conf. This series depends (very slightly) on the series deleting qemu parsing. To make applying it easy I'd sugges you fetrch everything needed by: git fetch https://github.com/pipo/libvirt.git features-filter Peter Krempa (15): qemu: Rename qemuDomainCmdlineDefPtr to qemuDomainXmlNsDefPtr qemu: Move qemuDomainXmlNsDef(Free) from qemu_conf.(ch) qemu: domain: Use virStringListFreeCount in qemuDomainXmlNsDefFree qemu: Extract parsing of qemu namespace arguments into separate function qemu: Extract parsing of qemu namespace env vars into separate function qemu: Refactor qemuDomainDefNamespaceParse qemu: domain: Split out commandline namespace data formatting conf: Add taint flag for custom hypervisor features qemu: Add support for controling qemu capabilities via the qemu XML namespace qemu: domain: Add support for modifying qemu capability list via qemu namespace tests: qemuxml2argv: Modernize and fork 'qemu-ns' test tests: qemuxml2argv: Test qemu namespace capability tweaking qemu: Remove unused var 'corestr' from virQEMUDriverConfigLoadFile qemu: conf: Add debug option to allow disabling qemu capabilities qemu: Implement support for 'capability_filters' config option docs/drvqemu.html.in | 30 ++ docs/schemas/domaincommon.rng | 19 ++ src/conf/domain_conf.c | 1 + src/conf/domain_conf.h | 1 + src/qemu/libvirtd_qemu.aug | 3 + src/qemu/qemu.conf | 7 + src/qemu/qemu_command.c | 16 +- src/qemu/qemu_conf.c | 39 ++- src/qemu/qemu_conf.h | 17 +- src/qemu/qemu_domain.c | 285 +++++++++++++----- src/qemu/qemu_domain.h | 19 ++ src/qemu/qemu_process.c | 55 ++++ src/qemu/test_libvirtd_qemu.aug.in | 3 + tests/qemuxml2argvdata/qemu-ns.args | 33 -- .../qemu-ns.x86_64-4.0.0.args | 41 +++ .../qemu-ns.x86_64-latest.args | 41 +++ tests/qemuxml2argvdata/qemu-ns.xml | 5 + tests/qemuxml2argvtest.c | 3 +- 18 files changed, 458 insertions(+), 160 deletions(-) delete mode 100644 tests/qemuxml2argvdata/qemu-ns.args create mode 100644 tests/qemuxml2argvdata/qemu-ns.x86_64-4.0.0.args create mode 100644 tests/qemuxml2argvdata/qemu-ns.x86_64-latest.args -- 2.21.0