diff options
| author | Alexander Yarygin <[email protected]> | 2014-07-03 18:29:07 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2014-07-16 17:57:33 -0300 |
| commit | 3be8e2a0a53c3179a44a933614f6a893da0b5c19 (patch) | |
| tree | 7f2ebeed37634cfcf46244e80ad1c1c90642e389 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 54c801ff71ba9c9ae41871e226b9d846ff9c6bab (diff) | |
perf kvm: Add stat support on s390
On s390, the vmexit event has a tree-like structure: between
exit_event_begin and exit_event_end several other events may happen and
with each of them refining the previous ones.
This patch adds a decoder for such events to the generic code and also
the files <asm/kvm_perf.h> and kvm-stat.c for s390.
Commands 'perf kvm stat record', 'report' and 'live' are supported.
Reviewed-by: David Ahern <[email protected]>
Signed-off-by: Alexander Yarygin <[email protected]>
Acked-by: Christian Borntraeger <[email protected]>
Cc: Christian Borntraeger <[email protected]>
Cc: Cornelia Huck <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions