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Osier Yang
5faf88fe98
qemu: Introduce two new job types
Currently, all of domain "save/dump/managed save/migration" use the same function "qemudDomainWaitForMigrationComplete" to wait the job finished, but the error messages are all about "migration", e.g. when a domain saving job is canceled by user, "migration was cancled by client" will be throwed as an error message, which will be confused for user. As a solution, intoduce two new job types(QEMU_JOB_SAVE, QEMU_JOB_DUMP), and set "priv->jobActive" to "QEMU_JOB_SAVE" before saving, to "QEMU_JOB_DUMP" before dumping, so that we could get the real job type in "qemudDomainWaitForMigrationComplete", and give more clear message further. And as It's not important to figure out what's the exact job is in the DEBUG and WARN log, also we don't need translated string in logs, simply repace "migration" with "job" in some statements. * src/qemu/qemu_driver.c
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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