[libvirt] [PATCH 1/3] util: virhostcpu: parse frequency information on S390

Since kernel version 4.7, processor frequency information is available on S390. Let's adjust the parser so this information shows up for virsh nodeinfo: # virsh nodeinfo CPU model: s390x CPU(s): 8 CPU frequency: 5000 MHz CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 1 NUMA cell(s): 1 Memory size: 16273908 KiB Reviewed-by: Marc Hartmayer <mhartmay(a)linux.vnet.ibm.com&gt; Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.vnet.ibm.com&gt; Signed-off-by: Bjoern Walk <bwalk(a)linux.vnet.ibm.com&gt; --- src/util/virhostcpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c index 1c9ee592..24f0d936 100644 --- a/src/util/virhostcpu.c +++ b/src/util/virhostcpu.c @@ -598,6 +598,8 @@ virHostCPUParseFrequency(FILE *cpuinfo, prefix = "cpu MHz"; else if (ARCH_IS_PPC(arch)) prefix = "clock"; + else if (ARCH_IS_S390(arch)) + prefix = "cpu MHz dynamic"; if (!prefix) { VIR_WARN("%s is not supported by the %s parser", -- 2.13.4