- 15 1月, 2018 1 次提交
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由 Juan Quintela 提交于
We use int for everything (int64_t), and then we check that value is between 0 and 255. Change it to the valid types. This change only happens for HMP. QMP always use bytes and similar. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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- 22 11月, 2017 1 次提交
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由 Anthony PERARD 提交于
When doing a live migration of a Xen guest with libxl, the images for block devices are locked by the original QEMU process, and this prevent the QEMU at the destination to take the lock and the migration fail. >From QEMU point of view, once the RAM of a domain is migrated, there is two QMP commands, "stop" then "xen-save-devices-state", at which point a new QEMU is spawned at the destination. Release locks in "xen-save-devices-state" so the destination can takes them, if it's a live migration. This patch add the "live" parameter to "xen-save-devices-state" which default to true so older version of libxenlight can work with newer version of QEMU. Signed-off-by: NAnthony PERARD <anthony.perard@citrix.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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- 29 10月, 2017 1 次提交
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由 Juan Quintela 提交于
Right now it is a variable in MigrationState instead of a MigrationParameter. The change allows to set it as the rest of the Migration parameters, from the command line, with query_migration_paramters, set_migrate_parameters, etc. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>
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- 24 10月, 2017 4 次提交
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由 Juan Quintela 提交于
Reported-by: NEric Blake <eblake@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Dr. David Alan Gilbert 提交于
A new qmp command allows the caller to continue from a given paused state. Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Dr. David Alan Gilbert 提交于
Add two statuses for use when the 'pause-before-switchover' capability is enabled. 'pre-switchover' is the state that we wait in for management to allow us to continue. 'device' is the state we enter while serialising the devices after management gives us the OK. Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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由 Dr. David Alan Gilbert 提交于
When 'pause-before-switchover' is enabled, the outgoing migration will pause before invalidating the block devices and serializing the device state. At this point the management layer gets the chance to clean up any device jobs or other device users before the migration completes. Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NJuan Quintela <quintela@redhat.com>
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- 22 9月, 2017 3 次提交
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由 Juan Quintela 提交于
Indicates how many pages we are going to send in each batch to a multifd thread. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> -- Be consistent with defaults and documentation Use new DEFINE_PROP_* Rename x-multifd-group to x-multifd-page-count
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由 Juan Quintela 提交于
Indicates the number of channels that we will create. By default we create 2 channels. Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> -- Catch inconsistent defaults (eric). Improve comment stating that number of threads is the same than number of sockets Use new DEFIN_PROP_* Rename x-multifd-threads to x-multifd-threads
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: NPeter Xu <peterx@redhat.com> Reviewed-by: NDaniel P. Berrange <berrange@redhat.com> -- Use new DEFINE_PROP
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- 04 9月, 2017 1 次提交
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由 Markus Armbruster 提交于
Cc: Juan Quintela <quintela@redhat.com> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <1503602048-12268-10-git-send-email-armbru@redhat.com> Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>
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