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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2016-01-25 10:31:33 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-15 08:27:42 +0200 |
| commit | eb9f26c99639de3b04c89085855196f56b3f69ea (patch) | |
| tree | 219ba243cc9760db0325ab6af7da60744b2fd62b /tools/perf/scripts/python | |
| parent | 10de05f6c3cd24bed1832d205e94da2c3cee324e (diff) | |
s390/cio: ensure consistent measurement state
[ Upstream commit 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 ]
Make sure that in all cases where we could not obtain measurement
characteristics the associated fields are set to invalid values.
Note: without this change the "shared" capability of a channel path
for which we could not obtain the measurement characteristics was
incorrectly displayed as 0 (not shared). We will now correctly
report "unknown" in this case.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions