- 14 1月, 2011 4 次提交
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由 Jim Fehlig 提交于
Add HAP feature to schema and documentation.
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由 Jim Fehlig 提交于
xen-unstable c/s 16931 introduced a per-domain setting for hvm guests to enable/disable hardware assisted paging. If disabled, software techniques such as shadow page tables are used. If enabled, and the feature exists in underlying hardware, hardware support for paging is used. Xen does not provide a mechanism to discover the HAP capability, so we advertise its availability for hvm guests on Xen >= 3.3.
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由 Jim Fehlig 提交于
xen-unstable c/s 16931 introduced a per-domain setting for hvm guests to enable/disable hardware assisted paging. If disabled, software techniques such as shadow page tables are used. If enabled, and the feature exists in underlying hardware, hardware support for paging is used. This provides implementation for mapping HAP setting to/from domxml/native formats in xen drivers.
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由 Jim Fehlig 提交于
Extend the virDomainFeature enumeration to include HAP (hardware assisted paging) feature. Hardware features such as Extended Page Table and Nested Page Table augment hypervisor software techniques such as shadow page table. Adding HAP to the virDomainFeature enumeration allows users to select between hardware and software memory management mechanisms for their guests.
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- 13 1月, 2011 9 次提交
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由 Eric Blake 提交于
Commit 870dba07 (Mar 2008) added builddir/src to PATH to pick up virsh. Later, virsh was moved to tools; commit db68d6b1 (Oct 2009) noticed this, but only added the new location rather than deleting the old location. * tests/Makefile.am (path_add): Drop now-useless directory. Suggested by Daniel P. Berrange.
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由 Eric Blake 提交于
Without this patch, at least tests/daemon-conf (which sticks $builddir/src in the PATH) tries to execute the directory $builddir/src/qemu rather than a real qemu binary. * src/util/util.h (virFileExists): Adjust prototype. (virFileIsExecutable): New prototype. * src/util/util.c (virFindFileInPath): Reject non-executables and directories. Avoid huge stack allocation. (virFileExists): Use lighter-weight syscall. (virFileIsExecutable): New function. * src/libvirt_private.syms (util.h): Export new function.
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由 Daniel Veillard 提交于
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由 Eric Blake 提交于
* bootstrap.conf (gnulib_modules): Add chown.
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由 Matthias Bolte 提交于
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由 Justin Clift 提交于
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由 Wen Congyang 提交于
Signed-off-by: NWen Congyang <wency@cn.fujitsu.com>
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由 Wen Congyang 提交于
When we do peer2peer migration, the dest uri is an address of the target host as seen from the source machine. So we must specify the ip or hostname of target host in dest uri. If we do not specify it, report an error to the user. Signed-off-by: NWen Congyang <wency@cn.fujitsu.com>
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由 Osier Yang 提交于
If the emulator doesn't support SDL graphic, we should reject the use of SDL graphic xml with error messages, but not ignore it silently, and pretend things are fine. "-sdl" flag was exposed explicitly by qemu since 0.10.0, more detail: http://www.redhat.com/archives/libvir-list/2011-January/msg00442.html And we already have capability flag "QEMUD_CMD_FLAG_0_10", which could be used to prevent the patch affecting the older versions of QEMU. * src/qemu/qemu_command.c
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- 12 1月, 2011 4 次提交
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由 Justin Clift 提交于
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由 Justin Clift 提交于
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由 Justin Clift 提交于
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由 Matthias Bolte 提交于
Don't report an error when the VirtualBox registry key is missing, as this just indicates that VirtualBox is not installed in general. This matches the behavior of the XPCOM glue that silently ignores a missing VBoxXPCOMC.so.
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- 11 1月, 2011 10 次提交
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由 Richard W.M. Jones 提交于
Skip IB700 when assigning PCI slots. Note: the I6300ESB watchdog _is_ a PCI device. To test this: I applied this patch to libvirt-0.8.3-2.fc14 (rebasing it slightly: qemu_command.c didn't exist in that version) and installed this on my machine, then tested that I could successfully add an ib700 watchdog device to a guest, start the guest, and the ib700 was available to the guest. I also added an i6300esb (PCI) watchdog to another guest, and verified that libvirt assigned a PCI device to it, that the guest could be started, and that i6300esb was present in the guest. Note that if you previously had a domain with a ib700 watchdog, it would have had an <address type='pci' .../> clause added to it in the libvirt configuration. This patch does not attempt to remove this. You cannot start such a domain -- qemu gives an error if you try. With this patch you are able to remove the bogus address element without libvirt adding it back. Signed-off-by: NRichard W.M. Jones <rjones@redhat.com>
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由 Eric Blake 提交于
* src/cpu/cpu_x86.c (x86ModelLoad): Free data before overwriting.
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由 Eric Blake 提交于
* src/conf/network_conf.c (virNetworkDefParseXML): Release ipNodes.
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由 Eric Blake 提交于
* src/util/network.c (virSocketAddrMask): Zero out port, so that iptables can initialize just the netmask then call virSocketFormatAddr without an uninitialized read in getnameinfo.
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由 Justin Clift 提交于
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由 Cole Robinson 提交于
On Fedore 14, virt-manager spews a bunch of warnings to the console: /usr/lib64/python2.7/site-packages/libvirt.py:1781: PendingDeprecationWarning: The CObject type is marked Pending Deprecation in Python 2.7. Please use capsule objects instead. Have libvirt use the capsule API if available. I've verified this compiles fine on older python (2.6 in RHEL6 which doesn't have capsules), and virt-manager seems to function fine.
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由 Cole Robinson 提交于
Make it easy to change debugging if being used by a client program.
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由 Cole Robinson 提交于
After the remote driver runs an event callback, it unconditionally disables the loop timer, thinking it just flushed every queued event. This doesn't work correctly though if an event is queued while a callback is running. The events actually aren't being lost, it's just that the event loop didn't think there was anything that needed to be dispatched. So all those 'lost events' should actually get re-triggered if you manually kick the loop by generating a new event (like creating a new guest). The solution is to disable the dispatch timer _before_ we invoke any event callbacks. Events queued while a callback is running will properly reenable the timer. More info at https://bugzilla.redhat.com/show_bug.cgi?id=624252
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由 Daniel P. Berrange 提交于
The current security driver usage requires horrible code like if (driver->securityDriver && driver->securityDriver->domainSetSecurityHostdevLabel && driver->securityDriver->domainSetSecurityHostdevLabel(driver->securityDriver, vm, hostdev) < 0) This pair of checks for NULL clutters up the code, making the driver calls 2 lines longer than they really need to be. The goal of the patchset is to change the calling convention to simply if (virSecurityManagerSetHostdevLabel(driver->securityDriver, vm, hostdev) < 0) The first check for 'driver->securityDriver' being NULL is removed by introducing a 'no op' security driver that will always be present if no real driver is enabled. This guarentees driver->securityDriver != NULL. The second check for 'driver->securityDriver->domainSetSecurityHostdevLabel' being non-NULL is hidden in a new abstraction called virSecurityManager. This separates the driver callbacks, from main internal API. The addition of a virSecurityManager object, that is separate from the virSecurityDriver struct also allows for security drivers to carry state / configuration information directly. Thus the DAC/Stack drivers from src/qemu which used to pull config from 'struct qemud_driver' can now be moved into the 'src/security' directory and store their config directly. * src/qemu/qemu_conf.h, src/qemu/qemu_driver.c: Update to use new virSecurityManager APIs * src/qemu/qemu_security_dac.c, src/qemu/qemu_security_dac.h src/qemu/qemu_security_stacked.c, src/qemu/qemu_security_stacked.h: Move into src/security directory * src/security/security_stack.c, src/security/security_stack.h, src/security/security_dac.c, src/security/security_dac.h: Generic versions of previous QEMU specific drivers * src/security/security_apparmor.c, src/security/security_apparmor.h, src/security/security_driver.c, src/security/security_driver.h, src/security/security_selinux.c, src/security/security_selinux.h: Update to take virSecurityManagerPtr object as the first param in all callbacks * src/security/security_nop.c, src/security/security_nop.h: Stub implementation of all security driver APIs. * src/security/security_manager.h, src/security/security_manager.c: New internal API for invoking security drivers * src/libvirt.c: Add missing debug for security APIs
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由 Osier Yang 提交于
If invalid type is specified, e.g. <serial type='foo'> <target port='0'/> </serial> We replace 'foo' with "null" type implicitly, without reporting an error message to tell the user, and "start" or "edit" the domain will be success. It's not good to guess what the user wants, This patch is to fix the problem. * src/conf/domain_conf.c
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- 10 1月, 2011 1 次提交
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由 Jiri Denemark 提交于
Setting unix_sock_group to something else than default "root" in /etc/libvirt/libvirtd.conf prevents system libvirtd from dumping core on crash. This is because we used setgid(unix_sock_group) before binding to /var/run/libvirt/libvirt-sock* and setgid() back to original group. However, if a process changes its effective or filesystem group ID, it will be forbidden from leaving core dumps unless fs.suid_dumpable sysctl is set to something else then 0 (and it is 0 by default). Changing socket's group ownership after bind works better. And we can do so without introducing a race condition since we loosen access rights by changing the group from root to something else.
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- 08 1月, 2011 2 次提交
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由 Guido Günther 提交于
and keep it enabled by default. This allows downstreams to turn it off via: ./configure --disable-maintainer-mode as discussed in https://www.redhat.com/archives/virt-tools-list/2010-October/msg00049.html
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由 Matthias Bolte 提交于
This simplifies the callers of esxVI_LookupObjectContentByType.
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- 07 1月, 2011 6 次提交
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由 Matthias Bolte 提交于
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由 Diego Elio Pettenò 提交于
This avoids throwing the tests off if LD_LIBRARY_PATH or LD_PRELOAD or other variables are set. Signed-off-by: NDiego Elio Pettenò <flameeyes@gmail.com>
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由 Justin Clift 提交于
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由 Matthias Bolte 提交于
Update test suite accordingly.
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由 Matthias Bolte 提交于
VirtualBox uses megabyte, libvirt uses kilobyte.
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由 Osier Yang 提交于
Add VM name/UUID in log for domain related APIs. Format: "dom=%p, (VM: name=%s, uuid=%s), param0=%s, param1=%s *src/libvirt.c (introduce two macros: VIR_DOMAIN_DEBUG, and VIR_DOMAIN_DEBUG0)
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- 06 1月, 2011 4 次提交
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由 Eric Blake 提交于
* docs/schemas/domain.rng (qemucdevSrcDef): Restrict list of supported <protocol type=> values.
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由 Kay Schubert 提交于
I added a host definition to a network definition: <network> <name>Lokal</name> <uuid>2074f379-b82c-423f-9ada-305d8088daaa</uuid> <bridge name='virbr1' stp='on' delay='0' /> <ip address='192.168.180.1' netmask='255.255.255.0'> <dhcp> <range start='192.168.180.128' end='192.168.180.254' /> <host mac='23:74:00:03:42:02' name='somevm' ip='192.168.180.10' /> </dhcp> </ip> </network> But due to the wrong if-statement the argument --dhcp-hostsfile doesn't get added to the dnsmasq command. The patch below fixes it for me.
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由 Jiri Denemark 提交于
The warning is bogus since strtok_r doesn't use the value when it's first called and initializes it for the following calls.
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由 Laine Stump 提交于
When dynamic_ownership=0, saved images must be owned by the same uid as is used to run the qemu process, otherwise restore won't work. To accomplish this, qemuSecurityDACRestoreSavedStateLabel() needs to simply return when it's called. This fix is in response to: https://bugzilla.redhat.com/show_bug.cgi?id=661720
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