The following commit has been merged into the perf/core branch of tip: Commit-ID: 181ea40a24af9a60c2ee75d4f271980f6453f585 Gitweb: https://git.kernel.org/tip/181ea40a24af9a60c2ee75d4f271980f6453f585 Author: Adrian Hunter <adrian.hunter@xxxxxxxxx> AuthorDate: Wed, 21 Aug 2019 11:32:11 +03:00 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitterDate: Mon, 07 Oct 2019 12:22:17 -03:00 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 <adrian.hunter@xxxxxxxxx> Cc: Jiri Olsa <jolsa@xxxxxxxxxx> Link: http://lore.kernel.org/lkml/20190821083216.1340-2-adrian.hunter@xxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/scripts/python/exported-sql-viewer.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 61b3911..18ad046 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():
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