openstack
/
nova
Code Issues Proposed changes

Cleanup migrate flags 

From the libvirt doc, you can get all the flags of
domain migrate.

The link is here.
https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainMigrateFlags

Here we just removed the non-used flags and added
the used flags but not listed in migrate description.

Removed flags:
    VIR_MIGRATE_PAUSED
    VIR_MIGRATE_NON_SHARED_DISK
    VIR_MIGRATE_CHANGE_PROTECTION
    VIR_MIGRATE_UNSAFE
    VIR_MIGRATE_OFFLINE
Added flags:
    VIR_MIGRATE_AUTO_CONVERGE
    VIR_MIGRATE_POSTCOPY

Change-Id: I6a9615b636b3394a65ac4c972199c068fda6de14
This commit is contained in:
zhu.boxiang 2019-04-09 10:11:45 +08:00
parent a777384697
commit 3412595a35
1 changed files with 5 additions and 12 deletions
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17
nova/virt/libvirt/guest.py
View File

@ -625,21 +625,14 @@ class Guest(object):
VIR_MIGRATE_UNDEFINE_SOURCE If the migration is successful,
undefine the domain on the
source host.
VIR_MIGRATE_PAUSED Leave the domain suspended on the remote
side.
VIR_MIGRATE_NON_SHARED_DISK Migration with non-shared
storage with full disk copy
VIR_MIGRATE_NON_SHARED_INC Migration with non-shared
storage with incremental disk
copy
VIR_MIGRATE_CHANGE_PROTECTION Protect against domain
configuration changes during
the migration process (set
automatically when
supported).
VIR_MIGRATE_UNSAFE Force migration even if it is considered
unsafe.
VIR_MIGRATE_OFFLINE Migrate offline
VIR_MIGRATE_AUTO_CONVERGE Slow down domain to make sure it does
not change its memory faster than a
hypervisor can transfer the changed
memory to the destination host
VIR_MIGRATE_POSTCOPY Tell libvirt to enable post-copy migration
VIR_MIGRATE_TLS Use QEMU-native TLS
:param bandwidth: The maximum bandwidth in MiB/s
"""