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| author | Adrian Hunter <[email protected]> | 2019-08-21 08:32:11 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-10-07 15:22:17 +0000 |
| commit | 181ea40a24af9a60c2ee75d4f271980f6453f585 (patch) | |
| tree | 047e18a29a81a69f3349376ba24324782563f183 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | perf trace augmented_syscalls: Do not show syscalls when none was asked for (diff) | |
| download | kernel-181ea40a24af9a60c2ee75d4f271980f6453f585.tar.gz kernel-181ea40a24af9a60c2ee75d4f271980f6453f585.zip | |
perf scripts python: exported-sql-viewer.py: Add LookupModel()
Add LookupModel() to find a model in the model cache without creating it.
Signed-off-by: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[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/exported-sql-viewer.py')
| -rwxr-xr-x | tools/perf/scripts/python/exported-sql-viewer.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 61b3911d91e6..18ad04654adc 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -341,6 +341,15 @@ def LookupCreateModel(model_name, create_fn): model_cache_lock.release() return model +def LookupModel(model_name): + model_cache_lock.acquire() + try: + model = model_cache[model_name] + except: + model = None + model_cache_lock.release() + return model + # Find bar class FindBar(): |