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| author | Thomas Richter <[email protected]> | 2018-02-13 15:14:19 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-02-16 18:16:57 +0000 |
| commit | b3be39c51cc58eb60c698cf64987e9d465a9263a (patch) | |
| tree | c73bbcf06b38f6d1459dbf072cf3b17179ddbf66 /tools/perf/python/twatch.py | |
| parent | perf cpuid: Introduce a platform specific cpuid compare function (diff) | |
| download | kernel-b3be39c51cc58eb60c698cf64987e9d465a9263a.tar.gz kernel-b3be39c51cc58eb60c698cf64987e9d465a9263a.zip | |
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 <[email protected]>
Reviewed-by: Hendrik Brueckner <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/python/twatch.py')
0 files changed, 0 insertions, 0 deletions