Commit Graph

3 Commits

Author SHA1 Message Date
Adrian Hunter ebd70c7dc2 perf scripts python: exported-sql-viewer.py: Add ability to find symbols in the call-graph
Add a Find bar that appears at the bottom of the call-graph window.

Committer testing:

Using:

  python tools/perf/scripts/python/exported-sql-viewer.py pt_example branches calls

Using the database built in the first "Committer Testing" section in
this patch series I was able to:

  "Reports"
      "Context-Sensitive Call Graphs"
           Control+F or select "Edit" in the top menu then "Find"
                __poll<ENTER>

and find the first place where the "__poll" function appears, then
press the down arrow in the lower right corner and go to the next, etc.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-15-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-10-23 14:30:33 -03:00
Adrian Hunter 1beb5c7b07 perf scripts python: exported-sql-viewer.py: Add support for multiple sub-windows
Use Qt MDI (multiple document interface) to support multiple sub-windows.
Put the data model in a cache so that each sub-window can share the same
data. This allows mutiple views of the call-graph at the same time and
paves the way to add more reports.

Committer testing:

Starts with a "File  Reports  Windows" main menu, from the "Reports" I
can get what was available up to now, the "Context-Sensitivi Call Graph"
option.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-14-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-10-23 14:27:30 -03:00
Adrian Hunter 031c2a004b perf scripts python: call-graph-from-sql.py: Rename to exported-sql-viewer.py
Additional reports will be added to the script so rename to reflect the
more general purpose.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-13-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-10-23 14:26:44 -03:00