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| author | Adrian Hunter <adrian.hunter@intel.com> | 2020-06-29 12:19:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-16 08:16:47 +0200 |
| commit | d13a78d13d2c97e2ffe733f4558ad66eddbdce86 (patch) | |
| tree | ecfeeb9d7372bbdd2024f0bad07fb1c794c46fa2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 64e8b913c30b176fbe8dae4baa065eb86fba6dd4 (diff) | |
| download | linux-stable-d13a78d13d2c97e2ffe733f4558ad66eddbdce86.tar.gz linux-stable-d13a78d13d2c97e2ffe733f4558ad66eddbdce86.tar.bz2 linux-stable-d13a78d13d2c97e2ffe733f4558ad66eddbdce86.zip | |
perf scripts python: exported-sql-viewer.py: Fix unexpanded 'Find' result
commit 3a3cf7c570a486b07d9a6e68a77548aea6a8421f upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
| -rwxr-xr-x | tools/perf/scripts/python/exported-sql-viewer.py | 1 |
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 c1d8ff84f073..04217e8f535a 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -1018,6 +1018,7 @@ 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 |