Commit-ID:  3ac641f4acd66c109b74f108f8a61f2905702b10
Gitweb:     https://git.kernel.org/tip/3ac641f4acd66c109b74f108f8a61f2905702b10
Author:     Adrian Hunter <[email protected]>
AuthorDate: Fri, 3 May 2019 15:08:25 +0300
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Wed, 15 May 2019 16:36:47 -0300

perf scripts python: exported-sql-viewer.py: Add tree level

As preparation for adding support for copying to clipboard, keep track of
what level each item is in tree items.

Signed-off-by: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/scripts/python/exported-sql-viewer.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/perf/scripts/python/exported-sql-viewer.py 
b/tools/perf/scripts/python/exported-sql-viewer.py
index fd073e4af8da..48953257a1f0 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -456,6 +456,10 @@ class CallGraphLevelItemBase(object):
                self.query_done = False;
                self.child_count = 0
                self.child_items = []
+               if parent_item:
+                       self.level = parent_item.level + 1
+               else:
+                       self.level = 0
 
        def getChildItem(self, row):
                return self.child_items[row]

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