Re: [libvirt] [PATCH] vz: implement memory setting functions in driver

Implement functions for vz containers only. vz VMs memory managment thru libvirt yet to be designed.

static virHypervisorDriver vzDriver = { .name = "vz", .connectOpen = vzConnectOpen, /* 0.10.0 */ @@ -1499,6 +1577,9 @@ static virHypervisorDriver vzDriver = { .domainBlockStatsFlags = vzDomainBlockStatsFlags, /* 1.2.17 */ .domainInterfaceStats = vzDomainInterfaceStats, /* 1.2.17 */ .domainMemoryStats = vzDomainMemoryStats, /* 1.2.17 */ + .domainSetMemoryFlags = vzDomainSetMemoryFlags, /* 1.2.21 */ + .domainSetMemory = vzDomainSetMemory, /* 1.2.21 */ + .domainSetMaxMemory = vzDomainSetMaxMemory, /* 1.2.21 */

}; static virConnectDriver vzConnectDriver = { diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c index 89c9e89..2d0f688 100644 --- a/src/vz/vz_sdk.c +++ b/src/vz/vz_sdk.c @@ -4036,3 +4036,26 @@ prlsdkGetMemoryStats(virDomainObjPtr dom, return ret; } + +int prlsdkSetMemsize(virDomainObjPtr dom, unsigned int memsize) +{ + int ret = -1; + vzDomObjPtr privdom = dom->privateData; + PRL_HANDLE job = PRL_INVALID_HANDLE; + PRL_RESULT pret; + + job = PrlVm_BeginEdit(privdom->sdkdom); + if (PRL_FAILED(waitJob(job))) + goto out; + + pret = PrlVmCfg_SetRamSize(privdom->sdkdom, memsize); + prlsdkCheckRetGoto(pret, out); + + job = PrlVm_CommitEx(privdom->sdkdom, PVCF_DETACH_HDD_BUNDLE); + if (PRL_FAILED(waitJob(job))) + goto out; + + ret = 0; + out: + return ret; +} diff --git a/src/vz/vz_sdk.h b/src/vz/vz_sdk.h index ebe4591..88fef4a 100644 --- a/src/vz/vz_sdk.h +++ b/src/vz/vz_sdk.h @@ -76,3 +76,4 @@ int prlsdkGetVcpuStats(virDomainObjPtr dom, int idx, unsigned long long *time); int prlsdkGetMemoryStats(virDomainObjPtr dom, virDomainMemoryStatPtr stats, unsigned int nr_stats); +int prlsdkSetMemsize(virDomainObjPtr dom, unsigned int memsize);