Implemented counters:
 VIR_DOMAIN_MEMORY_STAT_SWAP_IN
 VIR_DOMAIN_MEMORY_STAT_SWAP_OUT
 VIR_DOMAIN_MEMORY_STAT_MINOR_FAULT
 VIR_DOMAIN_MEMORY_STAT_MAJOR_FAULT
 VIR_DOMAIN_MEMORY_STAT_AVAILABLE
 VIR_DOMAIN_MEMORY_STAT_ACTUAL_BALLOON
 VIR_DOMAIN_MEMORY_STAT_UNUSED

Comments.

1. Use vzDomObjFromDomainRef/virDomainObjEndAPI pair to get domain
object as we use prlsdkGetStatsParam. See previous statistics
comments.

2. Balloon statistics is not applicable to containers. Fault
statistics for containers not provided in PCS6 yet.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>

Comments.

Replace vzDomObjFromDomain/virObjectUnlock pair
to vzDomObjFromDomainRef/virDomainObjEndAPI as we
use prlsdkGetStatsParam. See previous statistics
comments.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>

Make net device lookup by mac return sdk handle
instead of quite ephemeral enumeration index. After
this change there is no need anymore in special
function of removing device by enumeration index.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>

Populate counters SDK currenly supports:
 rx_bytes
 rx_packets
 tx_bytes
 tx_packets

Comments.

Use vzDomObjFromDomainRef/virDomainObjEndAPI pair to get domain
object as we use prlsdkGetStatsParam that can release domain
object lock and thus we need a reference in case domain
is deleated meanwhile.
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>

Honour our formatting style. Adjust indentation so it matches the
rest of our code.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Honour our formatting style. Adjust indentation so it matches the
rest of our code.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Honour our formatting style. Adjust indentation so it matches the
rest of our code.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Honour our formatting style. Adjust indentation so it matches the
rest of our code.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Honour our formatting style. Adjust indentation so it matches the
rest of our code.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

In the e6d180f0 commit the parallels driver was renamed to vz.
However, there was a commit merged later, which was sent to the list
before the rename. The other commit is 6de12b02. Fix all the
missing renames.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Remove braces around single-statement blocks in vz_sdk.c

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.

There was many errors in libvirt.log caused by prlsdkDelNet function because
job variable was always initialized as PRL_INVALID_HANDLE
In this patch job variable gets return value of PrlSrv_DeleteVirtualNetwork function()

We need to initialize buflen every time when we get network adapter's
friendly name because we call PrlVmDev_GetFriendlyName in a loop

This patch moves all src/parallels/parallels* files to vz/vz*
and fixes build accordingly.
No functional changes.
Signed-off-by: NMaxim Nestratov <mnestratov@parallels.com>