From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>, linux-kernel@vger.kernel.org
Subject: [PATCH 1/6] perf scripts python: exported-sql-viewer.py: Add LookupModel()
Date: Wed, 21 Aug 2019 11:32:11 +0300 [thread overview]
Message-ID: <20190821083216.1340-2-adrian.hunter@intel.com> (raw)
In-Reply-To: <20190821083216.1340-1-adrian.hunter@intel.com>
Add LookupModel() to find a model in the model cache without creating it.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
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 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():
--
2.17.1
next prev parent reply other threads:[~2019-08-21 8:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-21 8:32 [PATCH 0/6] perf scripts python: exported-sql-viewer.py: Add Time chart by CPU Adrian Hunter
2019-08-21 8:32 ` Adrian Hunter [this message]
2019-10-15 5:31 ` [tip: perf/core] perf scripts python: exported-sql-viewer.py: Add LookupModel() tip-bot2 for Adrian Hunter
2019-08-21 8:32 ` [PATCH 2/6] perf scripts python: exported-sql-viewer.py: Add HBoxLayout and VBoxLayout Adrian Hunter
2019-10-15 5:31 ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2019-08-21 8:32 ` [PATCH 3/6] perf scripts python: exported-sql-viewer.py: Add global time range calculations Adrian Hunter
2019-10-15 5:31 ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2019-08-21 8:32 ` [PATCH 4/6] perf scripts python: exported-sql-viewer.py: Tidy up Call tree call_time Adrian Hunter
2019-10-15 5:31 ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2019-08-21 8:32 ` [PATCH 5/6] perf scripts python: exported-sql-viewer.py: Add ability for Call tree to open at a specified task and time Adrian Hunter
2019-10-15 5:31 ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2019-08-21 8:32 ` [PATCH 6/6] perf scripts python: exported-sql-viewer.py: Add Time chart by CPU Adrian Hunter
2019-10-15 5:31 ` [tip: perf/core] " tip-bot2 for Adrian Hunter
2019-09-06 8:57 ` [PATCH 0/6] " Adrian Hunter
2019-10-03 11:01 ` Adrian Hunter
2019-10-03 13:25 ` Arnaldo Carvalho de Melo
2019-10-03 13:43 ` Arnaldo Carvalho de Melo
2019-10-04 8:33 ` Adrian Hunter
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