[libvirt] [PATCH 1/3] vz: implement connectGetMaxVcpus API calls

Because we have no limitation for maximal number of vcpus in containers we report as maximum 1028 just for the sake of common sence. Signed-off-by: Maxim Nestratov <mnestratov(a)virtuozzo.com&gt; --- src/vz/vz_driver.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/vz/vz_driver.c b/src/vz/vz_driver.c index 15dc70f..987824f 100644 --- a/src/vz/vz_driver.c +++ b/src/vz/vz_driver.c @@ -1337,12 +1337,26 @@ vzDomainMemoryStats(virDomainPtr domain, return ret; } +static int vzConnectGetMaxVcpus(virConnectPtr conn ATTRIBUTE_UNUSED, + const char *type) +{ + /* As far as we have no limitation for containers + * we report maximum */ + if (type == NULL || STRCASEEQ(type, "vz") || STRCASEEQ(type, "parallels")) + return 1028; + + virReportError(VIR_ERR_INVALID_ARG, + _("unknown type '%s'"), type); + return -1; +} + static virHypervisorDriver vzDriver = { .name = "vz", .connectOpen = vzConnectOpen, /* 0.10.0 */ .connectClose = vzConnectClose, /* 0.10.0 */ .connectGetVersion = vzConnectGetVersion, /* 0.10.0 */ .connectGetHostname = vzConnectGetHostname, /* 0.10.0 */ + .connectGetMaxVcpus = vzConnectGetMaxVcpus, /* 1.2.21 */ .nodeGetInfo = vzNodeGetInfo, /* 0.10.0 */ .connectGetCapabilities = vzConnectGetCapabilities, /* 0.10.0 */ .connectBaselineCPU = vzConnectBaselineCPU, /* 1.2.6 */ -- 2.4.3