[libvirt] [PATCH v3 0/2] Add support for zero-write detection

v3: - I know Peter said he'll review it, but there are conflicts every once in a while, so rebased version will apply cleanly for a while - And it's actually not that big of a change to wait for some bigger things to be designed, I believe =) - https://www.redhat.com/archives/libvir-list/2016-April/msg01926.html v2: - use 'zeroes' instead of 'zeros' - https://www.redhat.com/archives/libvir-list/2016-February/msg01146.html v1: - https://www.redhat.com/archives/libvir-list/2015-December/msg00511.html Martin Kletzander (2): conf: Add support of zero-detection for disks qemu: Add support for zero-detection writes docs/formatdomain.html.in | 10 +++++ docs/schemas/domaincommon.rng | 12 ++++++ src/conf/domain_conf.c | 21 +++++++++- src/conf/domain_conf.h | 11 ++++++ src/libvirt_private.syms | 2 + src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 11 ++++++ tests/qemucapabilitiesdata/caps_2.1.1-1.caps | 1 + tests/qemucapabilitiesdata/caps_2.4.0-1.caps | 1 + tests/qemucapabilitiesdata/caps_2.5.0-1.caps | 1 + tests/qemucapabilitiesdata/caps_2.6.0-1.caps | 1 + .../qemuxml2argv-disk-drive-detect-zeroes.args | 27 +++++++++++++ .../qemuxml2argv-disk-drive-detect-zeroes.xml | 45 ++++++++++++++++++++++ tests/qemuxml2argvtest.c | 3 ++ .../qemuxml2xmlout-disk-drive-detect-zeroes.xml | 1 + tests/qemuxml2xmltest.c | 1 + 17 files changed, 149 insertions(+), 2 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive-detect-zeroes.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-disk-drive-detect-zeroes.xml create mode 120000 tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-drive-detect-zeroes.xml -- 2.8.1