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authorAdrian Hunter <adrian.hunter@intel.com>2020-06-29 12:19:52 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2020-07-03 08:18:23 -0300
commit3a3cf7c570a486b07d9a6e68a77548aea6a8421f (patch)
tree6bcbe49ec7e5f3377c7b3106fe374b2787aa87c1 /tools
parent442ad2254ac56b39870c0cfed96d500921fea5d5 (diff)
downloadlinux-3a3cf7c570a486b07d9a6e68a77548aea6a8421f.tar.bz2
perf scripts python: exported-sql-viewer.py: Fix unexpanded 'Find' result
Using Python version 3.8.2 and PySide2 version 5.14.0, ctrl-F ('Find') would not expand the tree to the result. Fix by using setExpanded(). Example: $ perf record -e intel_pt//u uname Linux [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.034 MB perf.data ] $ perf script --itrace=bep -s ~/libexec/perf-core/scripts/python/export-to-sqlite.py perf.data.db branches calls 2020-06-26 15:32:14.928997 Creating database ... 2020-06-26 15:32:14.933971 Writing records... 2020-06-26 15:32:15.535251 Adding indexes 2020-06-26 15:32:15.542993 Dropping unused tables 2020-06-26 15:32:15.549716 Done $ python3 ~/libexec/perf-core/scripts/python/exported-sql-viewer.py perf.data.db Select: Reports -> Context-Sensitive Call Graph or Reports -> Call Tree Press: Ctrl-F Enter: main Press: Enter Before: line showing 'main' does not display After: tree is expanded to line showing 'main' Fixes: ebd70c7dc2f5f ("perf scripts python: exported-sql-viewer.py: Add ability to find symbols in the call-graph") Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: stable@vger.kernel.org Link: http://lore.kernel.org/lkml/20200629091955.17090-4-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/perf/scripts/python/exported-sql-viewer.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index 26d7be785288..4be7cb68c8bb 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -1050,6 +1050,7 @@ class TreeWindowBase(QMdiSubWindow):
child = self.model.index(row, 0, parent)
if child.internalPointer().dbid == dbid:
found = True
+ self.view.setExpanded(parent, True)
self.view.setCurrentIndex(child)
parent = child
break