- 21 12月, 2012 10 次提交
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
To bring in line with new naming practice, rename the= src/util/cgroup.{h,c} files to vircgroup.{h,c} Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Li Zhang 提交于
Currently, it only considers PTY backend serial devices for pseries. It need to support all kinds of serial devices. This patch is to fix the problem which is that it doesn't work when specifying source type as file. Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>
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由 Li Zhang 提交于
ACPI is only supported on x86 platform, PPC can't support it. So QEMU_CAPS_NO_ACPI shouldn't be set. This patch is to remove QEMU_CAPS_NO_ACPI capability for non-x86 platform. Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>
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由 Li Zhang 提交于
Cirrus VGA model is not supported on ppc64 currently. It needs to set std VGA model as the default model. Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>
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由 Laine Stump 提交于
This patch resolves: https://bugzilla.redhat.com/show_bug.cgi?id=889319 When assigning an SRIOV virtual function to a guest using "intelligent PCI passthrough" (<interface type='hostdev'>, which sets the MAC address and vlan tag of the VF before passing its info to qemu), libvirt first learns the current MAC address and vlan tag by sending an NLM_F_REQUEST message for the VF's PF (physical function) to the kernel via a NETLINK_ROUTE socket (see virNetDevLinkDump()); the response message's IFLA_VFINFO_LIST section is examined to extract the info for the particular VF being assigned. This worked fine with kernels up until kernel commit 115c9b81928360d769a76c632bae62d15206a94a (first appearing in upstream kernel 3.3) which changed the ABI to not return IFLA_VFINFO_LIST in the response until a newly introduced IFLA_EXT_MASK field was included in the request, with the (newly introduced, of course) RTEXT_FILTER_VF flag set. The justification for this ABI change was that new fields had been added to the VFINFO, causing NLM_F_REQUEST messages to fail on systems with large numbers of VFs if the requesting application didn't have a large enough buffer for all the info. The idea is that most applications doing an NLM_F_REQUEST don't care about VFINFO anyway, so eliminating it from the response would lower the requirements on buffer size. Apparently, the people who pushed this patch made the mistaken assumption that iproute2 (the "ip" command) was the only package that used IFLA_VFINFO_LIST, so it wouldn't break anything else (and they made sure that iproute2 was fixed. The logic of this "fix" is debatable at best (one could claim that the proper fix would be for the applications in question to be fixed so that they properly sized the buffer, which is what libvirt does (purely by virtue of using libnl), but it is what it is and we have to deal with it. In order for <interface type='hostdev'> to work properly on systems with a kernel 3.3 or later, libvirt needs to add the afore-mentioned IFLA_EXT_MASK field with RTEXT_FILTER_VF set. Of course we also need to continue working on systems with older kernels, so that one bit of code is compiled conditionally. The one time this could cause problems is if the libvirt binary was built on a system without IFLA_EXT_MASK which was subsequently updated to a kernel that *did* have it. That could be solved by manually providing the values of IFLA_EXT_MASK and RTEXT_FILTER_VF and adding it to the message anyway, but I'm uncertain what that might actually do on a system that didn't support the message, so for the time being we'll just fail in that case (which will very likely never happen anyway).
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由 Laine Stump 提交于
This patch fixes the lack of error messages when libvirt fails to find VFINFO in a returned netlinke response message. https://bugzilla.redhat.com/show_bug.cgi?id=827519#c10 is an example of the error message that was previously logged when the IFLA_VFINFO_LIST object was missing from the netlink response. The reason for this failure is detailed in https://bugzilla.redhat.com/show_bug.cgi?id=889319 Even though that root problem has been fixed, the experience of finding the root cause shows us how important it is to properly log an error message in these cases. This patch *seems* to replace the entire function, but really most of the changes are due to moving code that was previously inside an if() statement out to the top level of the function (the original if() was reversed and made to log an error and return).
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由 Ján Tomko 提交于
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- 20 12月, 2012 2 次提交
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由 Eric Blake 提交于
* src/util/buf.c: Use consistent formatting.
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由 Eric Blake 提交于
Revert the complex workaround of commit 39d91e9f, now that we have a nicer framework for shutting up broken gcc. * src/util/buf.c (virBufferEscape): Simplify.
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- 19 12月, 2012 18 次提交
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由 Roman Bogorodskiy 提交于
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由 Roman Bogorodskiy 提交于
Uses sysctl(3) interface to obtain CPU and memory information on FreeBSD
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由 Daniel P. Berrange 提交于
When changing to virArch, the virt-aa-helper.c file was not completely changed. The vahControl struct was left with a char *arch field, instead of virArch arch field.
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由 Daniel P. Berrange 提交于
Historically there was an inconsistency in handling of the itanium arch. The xen driver & CPU model code treated it as 'ia64' but the QEMU capabilities code used 'itanium'. On the grounds that no one has ever seriously used itanium with QEMU, while RHEL shipped itanium with Xen, we should favour 'ia64' as the canonical format
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由 Daniel P. Berrange 提交于
When parsing the arch from domain XML, the result was only saved to a local variable, not the virDomainDefPtr Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Prior to the virArch changes, the CPU baseline method would free the arch string in the returned CPU. Fix the regression by setting arch to VIR_ARCH_NONE at the end Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Martin Kletzander 提交于
We can use VIR_REALLOC_N with NULL pointer, which behaves the same way as VIR_ALLOC_N in that case, so no need for a condition that's checking if some data are allocated already. --- I tried to find other parts of the code similar to this, so I can do a full cleanup for the whole repository, so I used this (excuse the long line, but that's how I was writing it): git grep -nHC 5 -e VIR_REALLOC_N -e VIR_ALLOC_N | while read line; do if [[ "$line" == "--" ]]; then if [[ ${#tmpbuf} -gt 10 && "$REALLOC_N" == "true" && "$ALLOC_N" == "true" ]]; then echo $line; while [[ ${#tmpbuf[*]} -gt 0 ]]; do echo "${tmpbuf[0]}"; tmpbuf=( "${tmpbuf[@]:1:${#tmpbuf[*]}}" ); done; fi; unset tmpbuf REALLOC_N ALLOC_N; else if [[ "$ALLOC_N" != "true" && "${line/VIR_ALLOC_N//}" != "${line}" ]]; then ALLOC_N="true"; fi; if [[ "$REALLOC_N" != "true" && "${line/VIR_REALLOC_N//}" != "${line}" ]]; then REALLOC_N="true"; fi; tmpbuf[${#tmpbuf[*]}]="$line"; fi; done | less And reviewed the output just to find out this was the only occurrence of the inconsistency.
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由 Martin Kletzander 提交于
On few places there are too many levels of indentation when some of them can be fixed with negating the option they are in or omitting useless condition altogether.
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由 Martin Kletzander 提交于
This patch fixes just the word Affinites to Affinities (it's really painful to search in TAGS without being able to find the right function).
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Convert the host capabilities and domain config structs to use the virArch datatype. Update the parsers and all drivers to take account of datatype change Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Use virArch APIs to determine host architecture when launching QEMU. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Replace use of uname in nodeGetInfo with virArch APIs to provide canonicalization of host architecture name Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Introduce a 'virArch' enum for CPU architectures. Include data type providing wordsize and endianness, and APIs to query this info and convert to/from enum and string form. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 18 12月, 2012 10 次提交
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由 Laine Stump 提交于
This is yet another refinement to the fix for CVE-2012-3411: https://bugzilla.redhat.com/show_bug.cgi?id=833033 It turns out that it would be very intrusive to correctly backport the entire --bind-dynamic option to older dnsmasq versions (e.g. dnsmasq-2.48 that is used on RHEL6.x and CentOS 6.x), but very simple to patch those versions to just use SO_BINDTODEVICE on all their listening sockets (SO_BINDTODEVICE also has the desired effect of permitting only traffic that was received on the interface(s) where dnsmasq was set to listen.) This patch modifies the dnsmasq capabilities detection to detect the string: --bind-interfaces with SO_BINDTODEVICE in the output of "dnsmasq --version", and in that case realize that using the old --bind-interfaces option is just as safe as --bind-dynamic (and therefore *not* forbid creation of networks that use public IP address ranges). If -bind-dynamic is available, it is still preferred over --bind-interfaces. Note that this patch does no harm in upstream, or in any distro's downstream if it happens to end up there, but builds for distros that have a new enough dnsmasq to support --bind-dynamic do *NOT* need to specifically backport this patch; it's only required for distro releases that have dnsmasq too old to have --bind-dynamic (and those distros will need to add the SO_BINDTODEVICE patch to dnsmasq, *including the extra string in the --version output*, as well.
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由 Jiri Denemark 提交于
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由 Laine Stump 提交于
Somehow I managed to push the changes to this file with improper indentation. This patch just re-indents, reformats the comment lines, and re-groups a couple of multi-line strings so that they fit within 80 columns. The resulting binary should be identical.
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由 Cole Robinson 提交于
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由 Daniel P. Berrange 提交于
Wire up the attach/detach device drivers in LXC to support the hotplug/unplug of host misc devices. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Wire up the attach/detach device drivers in LXC to support the hotplug/unplug of host storage devices. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Wire up the attach/detach device drivers in LXC to support the hotplug/unplug of USB host devices. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Wire up the attach/detach device drivers in LXC to support the hotplug/unplug of NICs. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Wire up the attach/detach device drivers in LXC to support the hotplug/unplug of disks. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Wire up the attach/detach/update device APIs to support changing of hostdevs in the persistent config file Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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