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| author | Arnaldo Carvalho de Melo <[email protected]> | 2021-04-14 10:08:16 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2021-04-15 16:33:57 -0300 |
| commit | 9865ea8ab31f2e56be59125099ee251ce573f293 (patch) | |
| tree | a1d8ff2020f73b077815e136a180c889f720e5c6 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 5676dba708bbb1fc94a9d3b2e9c114db9e4c6699 (diff) | |
perf evlist: Add a method to return the list of evsels as a string
Add a 'scnprintf' method to obtain the list of evsels in a evlist as a
string, excluding the "dummy" event used for things like receiving
metadata events (PERF_RECORD_FORK, MMAP, etc) when synthesizing
preexisting threads.
Will be used to improve the error message for workload failure in 'perf
record.
Acked-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions