diff options
| author | Thomas Richter <tmricht@linux.vnet.ibm.com> | 2018-02-13 16:14:19 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-02-16 15:16:57 -0300 |
| commit | b3be39c51cc58eb60c698cf64987e9d465a9263a (patch) | |
| tree | c73bbcf06b38f6d1459dbf072cf3b17179ddbf66 /tools/perf/scripts/python | |
| parent | 4cb7d3ecfca90684ad00f893c34a2028fcc5f764 (diff) | |
perf test: Fix test case 23 for s390 z/VM or KVM guests
On s390 perf can be executed on a LPAR with support for hardware events
(i. e. cycles) or on a z/VM or KVM guest where no hardware events are
supported. In this environment use software event named cpu-clock for
this test case.
Use the cpuid infrastructure functions to determine the cpuid on s390
which contains an indication of the cpu counter facility availability.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/20180213151419.80737-4-tmricht@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions