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  1. 08 7月, 2015 2 次提交
  3. 06 7月, 2015 1 次提交
    • D
      vz: fix building capabilities · 651426e9
      由 Dmitry Guryanov 提交于 
      There should be at least one domain for each guest
in cababilities. And in current code we don't add
domain for this guest for example.

    if ((guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM,
                                         VIR_ARCH_X86_64,
                                         "vz",
                                         NULL, 0, NULL)) == NULL)

Anyway, with two virt types it looks a litte messy, so let's
move adding guest and domain to a separate function.
Signed-off-by: NDmitry Guryanov <dguryanov@parallels.com>
      651426e9
  5. 28 6月, 2015 1 次提交
  7. 26 6月, 2015 4 次提交
  9. 24 6月, 2015 1 次提交
    • M
      vz: implementation of attach/detach network devices · 6de12b02
      由 Mikhail Feoktistov 提交于 
      In this patch we add VIR_DOMAIN_DEVICE_NET handlers implementation
for domainAttachDevice and domainDetachDevice callbacks.

As soon as we don't support this operation for hypervisor type domains,
we implement this functionality for containers only.

In detach procedure we find network device by MAC address.
Because PrlVmDevNet_GetMacAddress() returns MAC as a UTF-8 encoded
null-terminated string, we use memcmp() to compare it.
Also we remove corresponding virtual network by prlsdkDelNetAdapter call.
      6de12b02
  11. 17 6月, 2015 2 次提交
  13. 16 6月, 2015 1 次提交
  15. 09 6月, 2015 2 次提交
    • D
      parallels: fix formatting errors in parallels driver · ad658a60
      由 Dmitry Guryanov 提交于 
      This patch fixes several formatting errors, which I
missed before pushing previous patches. Mostly because
of missing cppi package.
      ad658a60
    • N
      parallels: add block device statistics to driver · 489c81c0
      由 Nikolay Shirokovskiy 提交于 
      Statistics provided through PCS SDK. As we have only async interface in SDK we
need to be subscribed to statistics in order to get it. Trivial solution on
every stat request to subscribe, wait event and then unsubscribe will lead to
significant delays in case of a number of successive requests, as the event
will be delivered on next PCS server notify cycle. On the other hand we don't
want to keep unnesessary subscribtion. So we take an hibrid solution to
subcsribe on first request and then keep a subscription while requests are
active. We populate cache of statistics on subscribtion events and use this
cache to serve libvirts requests.

 * Cache details.
Cache is just handle to last arrived event, we call this cache
as if this handle is valid it is used to serve synchronous
statistics requests. We use number of successive events count
to detect that user lost interest to statistics. We reset this
count to 0 on every request. If more than PARALLELS_STATISTICS_DROP_COUNT
successive events arrive we unsubscribe. Special value of -1
of this counter is used to differentiate between subscribed/unsubscribed state
to protect from delayed events.

Values of PARALLELS_STATISTICS_DROP_COUNT and PARALLELS_STATISTICS_TIMEOUT are
just drop-ins, choosen without special consideration.

 * Thread safety issues
Use parallelsDomObjFromDomainRef in parallelsDomainBlockStats as
we could wait on domain lock down on stack in prlsdkGetStatsParam
and if we won't keep reference we could get dangling pointer
on return from wait.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@parallels.com>
      489c81c0
  17. 03 6月, 2015 5 次提交
  19. 13 5月, 2015 1 次提交
    • N
      parallels: remove connection wide wait timeout · 2f1f2888
      由 Nikolay Shirokovskiy 提交于 
      We have a lot of passing arguments code just to pass connection
object cause it holds jobTimeout. Taking into account that
right now this value is defined at compile time let's just
get rid of it and make arguments list more clear in many
places.

In case we later need some runtime configurable timeout
value we can provide this value through arguments
function already operate such as a parallels domain
object etc as this timeouts are operation( and thus
object) specific in practice.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@parallels.com>
      2f1f2888
  21. 29 4月, 2015 1 次提交
  23. 24 4月, 2015 2 次提交
  25. 23 4月, 2015 1 次提交
  27. 22 4月, 2015 1 次提交
  29. 21 4月, 2015 4 次提交
  31. 13 4月, 2015 2 次提交
  33. 10 4月, 2015 3 次提交
  35. 23 3月, 2015 1 次提交
    • P
      conf: Add support for parsing and formatting max memory and slot count · bffb9163
      由 Peter Krempa 提交于 
      Add a XML element that will allow to specify maximum supportable memory
and the count of memory slots to use with memory hotplug.

To avoid possible confusion and misuse of the new element this patch
also explicitly forbids the use of the maxMemory setting in individual
drivers's post parse callbacks. This limitation will be lifted when the
support is implemented.
      bffb9163
  37. 19 3月, 2015 1 次提交
  39. 17 3月, 2015 1 次提交
  41. 16 3月, 2015 1 次提交
    • P
      conf: Replace access to def->mem.max_balloon with accessor functions · 4f9907cd
      由 Peter Krempa 提交于 
      As there are two possible approaches to define a domain's memory size -
one used with legacy, non-NUMA VMs configured in the <memory> element
and per-node based approach on NUMA machines - the user needs to make
sure that both are specified correctly in the NUMA case.

To avoid this burden on the user I'd like to replace the NUMA case with
automatic totaling of the memory size. To achieve this I need to replace
direct access to the virDomainMemtune's 'max_balloon' field with
two separate getters depending on the desired size.

The two sizes are needed as:
1) Startup memory size doesn't include memory modules in some
hypervisors.
2) After startup these count as the usable memory size.

Note that the comments for the functions are future aware and document
state that will be present after a few later patches.
      4f9907cd
  43. 12 3月, 2015 1 次提交
  45. 11 3月, 2015 1 次提交