[libvirt] [PATCH 0/6] Enhance save/restore/migration of domains with USB devices

USB devices can disappear without OS being mad about it, which makes them ideal for startupPolicy so that a domain with USB devices can be migrated to a host that lacks the USB devices. Moreover, this series allows USB devices to be re-plugged or a host to be rebooted while domains with USB devices are (managed)saved. Jiri Denemark (6): conf: Add support for startupPolicy for USB devices qemu: Introduce qemuFindHostdevUSBDevice qemu: Add option to treat missing USB devices as success qemu: Implement startupPolicy for USB passed through devices Add MIGRATABLE flag for virDomainGetXMLDesc qemu: Make save/restore with USB devices usable docs/formatdomain.html.in | 28 ++++++-- docs/schemas/domaincommon.rng | 3 + include/libvirt/libvirt.h.in | 1 + src/conf/domain_conf.c | 45 ++++++++++++- src/conf/domain_conf.h | 4 ++ src/qemu/qemu_cgroup.c | 2 + src/qemu/qemu_command.c | 20 ++++-- src/qemu/qemu_domain.c | 21 +++--- src/qemu/qemu_domain.h | 11 ++-- src/qemu/qemu_driver.c | 19 +++--- src/qemu/qemu_hostdev.c | 137 +++++++++++++++++++++++++++++----------- src/qemu/qemu_hostdev.h | 6 +- src/qemu/qemu_hotplug.c | 33 +--------- src/qemu/qemu_migration.c | 12 ++-- src/qemu/qemu_process.c | 16 ++--- src/security/security_dac.c | 16 +++-- src/security/security_selinux.c | 16 +++-- src/util/hostusb.c | 91 ++++++++++++++++++-------- src/util/hostusb.h | 22 ++++--- tools/virsh-domain.c | 4 ++ tools/virsh.pod | 7 +- 21 files changed, 351 insertions(+), 163 deletions(-) -- 1.7.12