- 01 7月, 2014 1 次提交
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由 Benoît Canet 提交于
fe069d9d had aligned code and documentation while dropping the s from the actual JSON output. Fix that. This also fix test/qemu-iotest/081 since the missing s was causing a permutation. Signed-off-by: NBenoit Canet <benoit@irqsave.net> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 28 6月, 2014 1 次提交
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由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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- 27 6月, 2014 1 次提交
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由 Luiz Capitulino 提交于
The conversion of events to the QAPI, resulted in the removal of the docs/qmp/qmp-events.txt file. This was done to avoid having duplicated information between qmp-events.txt and qapi-event.json. However, qmp-events.txt contains examples and we're still not sure how to proper install QAPI docs in the host. To avoid harming users, it's better to re-add qmp-events.txt for now and deal with the duplication later. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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- 23 6月, 2014 22 次提交
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
'monitor.h' is still included in target-s390x/kvm.c, since I have no good way to verify whether other code need it on my x86 host. Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Igor Mammedov 提交于
... using new QAPI event infrastructure Signed-off-by: NIgor Mammedov <imammedo@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
SPICE_INITIALIZED, SPICE_CONNECTED, SPICE_DISCONNECTED and SPICE_MIGRATE_COMPLETED are converted in one patch, since they use some common functions. inet_strfamily() is removed since no callers exist anymore. Note that there is no existing doc for SPICE_MIGRATE_COMPLETED in docs/qmp/qmp-events.txt before this patch. Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Since VNC_CONNECTED, VNC_DISCONNECTED, VNC_INITIALIZED share some common functions, convert them in one patch. Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Param name is declared as optional, since in code it is an optional one. Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Since BLOCK_JOB_COMPLETED, BLOCK_JOB_CANCELLED, BLOCK_JOB_READY are related, convert them in one patch. The block_job_event_* functions are used to keep encapsulation of BlockJob structure. Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
This patch also eliminates build time warning caused by no caller of monitor_qapi_event_throttle(). Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Wenchao Xia 提交于
This patch also eliminates build time warning caused by QAPI_EVENT_MAX = 0. Signed-off-by: NWenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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由 Paolo Bonzini 提交于
With virtio-blk dataplane, I/O errors might occur while QEMU is not in the main I/O thread. However, it's invalid to call vm_stop when we're neither in a VCPU thread nor in the main I/O thread, even if we were to take the iothread mutex around it. To avoid this problem, we can raise a request to the main I/O thread, similar to what QEMU does when vm_stop is called from a CPU thread. We know that bdrv_error_action is called from an AIO callback, and the moment at which the callback will fire is not well-defined; it depends on the moment at which the disk or OS finishes the operation, which can happen at any time. Note that QEMU is certainly not in a CPU thread and we do not need to call cpu_stop_current() like vm_stop() does. However, we need to ensure that any action taken by management will result in correct detection of the error _and_ a running VM. In particular: - the event must be raised after the iostatus has been set, so that "info block" will return an iostatus that matches the event. - the VM must be stopped after the iostatus has been set, so that "info block" will return an iostatus that matches the runstate. The ordering between the STOP and BLOCK_IO_ERROR events is preserved; BLOCK_IO_ERROR is documented to come first. This makes bdrv_error_action() thread safe (assuming QMP events are, which is attacked by a separate series). Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 19 6月, 2014 1 次提交
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由 Igor Mammedov 提交于
emits event when ACPI OSPM evaluates _OST method of ACPI device. Signed-off-by: NIgor Mammedov <imammedo@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 01 3月, 2014 1 次提交
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由 Benoît Canet 提交于
Insert quorum QMP events documentation alphabetically. Also change the "ret" errno value by an optional "error" being an strerror(-ret) in the QUORUM_REPORT_BAD qmp event. Signed-off-by: NBenoit Canet <benoit@irqsave.net> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 22 2月, 2014 1 次提交
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由 Benoît Canet 提交于
This patchset enables the core of the quorum mechanism. The num_children reads are compared to get the majority version and if this version exists more than threshold times the guest won't see the error at all. If a block is corrupted or if an error occurs during an IO or if the quorum cannot be established QMP events are used to report to the management. Use gnutls's SHA-256 to compare versions. --enable-quorum must be used to enable the feature. Signed-off-by: NBenoit Canet <benoit@irqsave.net> Reviewed-by: NMax Reitz <mreitz@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 16 1月, 2014 1 次提交
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由 Namhyung Kim 提交于
Cc: qemu-trivial@nongnu.org Signed-off-by: NNamhyung Kim <namhyung@gmail.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 18 9月, 2013 2 次提交
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由 Luiz Capitulino 提交于
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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由 Luiz Capitulino 提交于
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com>
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- 06 9月, 2013 1 次提交
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由 Max Reitz 提交于
Add an appropriate entry describing this event and its parameters into qmp-events.txt. Signed-off-by: NMax Reitz <mreitz@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NKevin Wolf <kwolf@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 16 7月, 2013 1 次提交
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由 Amos Kong 提交于
Currently macvtap based macvlan device is working in promiscuous mode, we want to implement mac-programming over macvtap through Libvirt for better performance. Design: QEMU notifies Libvirt when rx-filter config is changed in guest, then Libvirt query the rx-filter information by a monitor command, and sync the change to macvtap device. Related rx-filter config of the nic contains main mac, rx-mode items and vlan table. This patch adds a QMP event to notify management of rx-filter change, and adds a monitor command for management to query rx-filter information. Test: If we repeatedly add/remove vlan, and change macaddr of vlan interfaces in guest by a loop script. Result: The events will flood the QMP client(management), management takes too much resource to process the events. Event_throttle API (set rate to 1 ms) can avoid the events to flood QMP client, but it could cause an unexpected delay (~1ms), guests guests normally expect rx-filter updates immediately. So we use a flag for each nic to avoid events flooding, the event is emitted once until the query command is executed. The flag implementation could not introduce unexpected delay. There maybe exist an uncontrollable delay if we let Libvirt do the real change, guests normally expect rx-filter updates immediately. But it's another separate issue, we can investigate it when the work in Libvirt side is done. Michael S. Tsirkin: tweaked to enable events on start Michael S. Tsirkin: fixed not to crash when no id Michael S. Tsirkin: fold in patch: "additional fixes for mac-programming feature" Amos Kong: always notify QMP client if mactable is changed Amos Kong: return NULL list if no net client supports rx-filter query Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAmos Kong <akong@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 08 6月, 2013 1 次提交
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由 Marcelo Tosatti 提交于
Fix RTC_CHANGE event description to match implementation. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
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- 30 4月, 2013 1 次提交
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由 Hu Tao 提交于
This event will be emited when qemu detects guest panic. Signed-off-by: NWen Congyang <wency@cn.fujitsu.com> Signed-off-by: NHu Tao <hutao@cn.fujitsu.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Message-id: cf0bc45ecf9ecd3699bc72dc39f8cbab8ed79d8c.1366945969.git.hutao@cn.fujitsu.com Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 27 3月, 2013 1 次提交
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由 Michael S. Tsirkin 提交于
Add QOM path to device deleted event. It now becomes useful to report it for devices which don't have an ID assigned. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 17 3月, 2013 1 次提交
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由 Michael S. Tsirkin 提交于
libvirt has a long-standing bug: when removing the device, it can request removal but does not know when the removal completes. Add an event so we can fix this in a robust way. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 24 10月, 2012 1 次提交
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由 Paolo Bonzini 提交于
Even for jobs that need to be manually completed, management may want to take care itself of the completion, not requiring the user to issue a command to terminate the job. In this case we want to avoid that they poll us continuously, waiting for completion to become available. Thus, add a new event that signals the phase switch and the availability of the block-job-complete command. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 29 9月, 2012 2 次提交
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由 Paolo Bonzini 提交于
The following behaviors are possible: 'report': The behavior is the same as in 1.1. An I/O error, respectively during a read or a write, will complete the job immediately with an error code. 'ignore': An I/O error, respectively during a read or a write, will be ignored. For streaming, the job will complete with an error and the backing file will be left in place. For mirroring, the sector will be marked again as dirty and re-examined later. 'stop': The job will be paused and the job iostatus will be set to failed or nospace, while the VM will keep running. This can only be specified if the block device has rerror=stop and werror=stop or enospc. 'enospc': Behaves as 'stop' for ENOSPC errors, 'report' for others. In all cases, even for 'report', the I/O error is reported as a QMP event BLOCK_JOB_ERROR, with the same arguments as BLOCK_IO_ERROR. It is possible that while stopping the VM a BLOCK_IO_ERROR event will be reported and will clobber the event from BLOCK_JOB_ERROR, or vice versa. This is not really avoidable since stopping the VM completes all pending I/O requests. In fact, it is already possible now that a series of BLOCK_IO_ERROR events are reported with rerror=stop, because vm_stop calls bdrv_drain_all and this can generate further errors. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Jeff Cody 提交于
The command for live block commit is added, which has the following arguments: device: the block device to perform the commit on (mandatory) base: the base image to commit into; optional (if not specified, it is the underlying original image) top: the top image of the commit - all data from inside top down to base will be committed into base (mandatory for now; see note, below) speed: maximum speed, in bytes/sec Note: Eventually this command will support merging down the active layer, but that code is not yet complete. If the active layer is passed in as top, then an error will be returned. Once merging down the active layer is supported, the 'top' argument may become optional, and default to the active layer. The is done as a block job, so upon completion a BLOCK_JOB_COMPLETED will be emitted. Signed-off-by: NJeff Cody <jcody@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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