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| author | Jin Yao <[email protected]> | 2018-01-10 15:00:27 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-01-17 13:23:34 +0000 |
| commit | 1e2778e91616086177a255f3fc8c72ecaa564ae6 (patch) | |
| tree | 6b7414aee4d24eca8241698219f80d3cce52d413 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | perf report: Improve error msg when no first/last sample time found (diff) | |
| download | kernel-1e2778e91616086177a255f3fc8c72ecaa564ae6.tar.gz kernel-1e2778e91616086177a255f3fc8c72ecaa564ae6.zip | |
perf script: Improve error msg when no first/last sample time found
The following message will be returned to user when executing 'perf
script --time' if perf data file doesn't contain the first/last sample
time.
"HINT: no first/last sample time found in perf data.
Please use latest perf binary to execute 'perf record'
(if '--buildid-all' is enabled, needs to set '--timestamp-boundary')."
Signed-off-by: Jin Yao <[email protected]>
Reviewed-by: Jiri Olsa <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Kan Liang <[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/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions