Re: [libvirt] [PATCH 12/16] LXC from native: map lxc.cgroup.cpuset.*

--- src/lxc/lxc_native.c | 27 ++++++++++++++++ .../lxcconf2xmldata/lxcconf2xml-cpusettune.config | 8 +++++ tests/lxcconf2xmldata/lxcconf2xml-cpusettune.xml | 36 ++++++++++++++++++++++ tests/lxcconf2xmltest.c | 1 + 4 files changed, 72 insertions(+) create mode 100644 tests/lxcconf2xmldata/lxcconf2xml-cpusettune.config create mode 100644 tests/lxcconf2xmldata/lxcconf2xml-cpusettune.xml diff --git a/src/lxc/lxc_native.c b/src/lxc/lxc_native.c index 80b7e74..635eb89 100644 --- a/src/lxc/lxc_native.c +++ b/src/lxc/lxc_native.c @@ -812,6 +812,29 @@ lxcSetCpuTune(virDomainDefPtr def, virPropertiesPtr properties) return 0; } +static int +lxcSetCpusetTune(virDomainDefPtr def, virPropertiesPtr properties) +{ + char *value;

+ + if ((value = virPropertiesLookup(properties, "lxc.cgroup.cpuset.cpus"))) { + if (virBitmapParse(value, 0, &def->cpumask, VIR_DOMAIN_CPUMASK_LEN) < 0) + return -1; + + def->placement_mode = VIR_DOMAIN_CPU_PLACEMENT_MODE_STATIC; + } + + if ((value = virPropertiesLookup(properties, "lxc.cgroup.cpuset.mems"))) { + def->numatune.memory.placement_mode = VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_STATIC; + def->numatune.memory.mode = VIR_DOMAIN_NUMATUNE_MEM_STRICT; + if (virBitmapParse(value, 0, &def->numatune.memory.nodemask, + VIR_DOMAIN_CPUMASK_LEN) < 0) + return -1; + } + + return 0; +}